FPUS55 KRIW 221756
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1153 AM MDT Wed Apr 22 2026

WYZ020-222200-
Natrona County Lower Elevations-
Including the city of Casper
1153 AM MDT Wed Apr 22 2026

...HIGH WIND WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING...

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Very windy with highs in the mid 60s. Southwest winds 30 to
40 mph with gusts up to 60 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Windy
with lows around 40. Southwest winds 25 to 35 mph with gusts up
to 55 mph.
.THURSDAY...Partly cloudy with a slight chance of rain and snow
showers in the morning, then mostly cloudy with rain showers
likely with possible snow showers and thunderstorms in the
afternoon. No snow accumulation. Windy with highs in the mid 50s.
West winds 25 to 35 mph with gusts up to 55 mph, diminishing to
15 to 25 mph with gusts up to 35 mph in the afternoon. Chance of
precipitation 60 percent.
.THURSDAY NIGHT...Rain showers with a slight chance of
thunderstorms in the evening. Snow showers. Light snow
accumulation. Breezy with lows in the mid 20s. North winds 15 to
20 mph. Gusts up to 35 mph in the evening. Chance of
precipitation 90 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow showers likely. New little or no snow accumulation.
Highs in the mid 40s. West winds 10 to 15 mph with gusts up to
30 mph. Chance of snow 70 percent.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.SATURDAY...Partly cloudy with a slight chance of snow showers. A
chance of rain showers in the afternoon. Highs around 50. Chance
of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers in the evening, then snow and rain showers likely after
midnight. Little or no snow accumulation. Lows in the mid 20s.
Chance of precipitation 60 percent.
.SUNDAY...Snow and rain showers. A slight chance of thunderstorms
in the afternoon. Light snow accumulation. Highs in the upper
30s. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. New little or no snow accumulation. Lows in the lower
20s. Chance of snow 60 percent.
.MONDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with a chance of rain showers,
snow showers with a slight chance of thunderstorms in the
afternoon. Highs in the mid 40s. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers, snow
showers with a slight chance of thunderstorms in the evening.
Lows around 30. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs in the mid 50s.
Chance of rain 30 percent.

$$

WYZ017-222200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. Windy
with highs in the lower 60s. Temperature falling into the mid 50s
this afternoon. South winds 25 to 35 mph with gusts up to 50 mph,
becoming southwest 30 to 35 mph with gusts up to 60 mph this
afternoon.
.TONIGHT...Partly cloudy and windy. Lows around 40. Southwest
winds 25 to 35 mph with gusts up to 55 mph, becoming west 15 to
25 mph with gusts up to 45 mph after midnight.
.THURSDAY...Mostly cloudy in the morning, then partly cloudy with
a chance of rain showers, snow showers with a slight chance of
thunderstorms in the afternoon. Breezy with highs in the mid 50s.
West winds 15 to 25 mph with gusts up to 40 mph. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Rain showers with a slight chance of
thunderstorms in the evening. Snow showers. Light snow
accumulation. Breezy with lows in the mid 20s. Northwest winds
15 to 20 mph. Gusts up to 35 mph in the evening. Chance of
precipitation 80 percent.
.FRIDAY...Partly cloudy with snow showers likely. New little or
no snow accumulation. Highs in the upper 40s. Southwest winds
around 10 mph with gusts up to 20 mph, becoming northwest with
gusts up to 30 mph in the afternoon. Chance of snow 60 percent.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.SATURDAY...Partly cloudy with a slight chance of snow showers. A
slight chance of rain showers in the afternoon. Highs around 50.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers. A
chance of snow showers in the evening, then snow showers likely
after midnight. Little or no snow accumulation. Lows in the upper
20s. Chance of precipitation 60 percent.
.SUNDAY...Snow showers likely in the morning, then snow showers,
a slight chance of rain showers and thunderstorms in the
afternoon. Light snow accumulation. Highs in the lower 40s.
Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely with a slight
chance of rain showers in the evening, then a chance of snow
showers after midnight. New little or no snow accumulation. Lows
in the mid 20s. Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy in the morning, then partly cloudy with a
chance of rain showers, snow showers with a slight chance of
thunderstorms in the afternoon. Highs around 50. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening. Lows around 30. Chance of rain 30 percent.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs in the upper 50s.
Chance of rain 30 percent.

$$

WYZ018-222200-
Lander Foothills-
Including the city of Lander
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then partly cloudy with a chance of
showers this afternoon. Very windy with highs in the lower 60s.
Southwest winds 30 to 40 mph. Gusts up to 50 mph, increasing to
60 mph this afternoon. Chance of rain 30 percent.
.TONIGHT...Partly cloudy. A chance of rain showers in the
evening. Windy with lows in the upper 30s. Southwest winds 25 to
35 mph with gusts up to 60 mph, becoming south 15 to 20 mph with
gusts up to 35 mph after midnight. Chance of rain 30 percent.
.THURSDAY...Partly cloudy. A chance of snow showers in the
morning, then a chance of rain showers in the afternoon. Breezy
with highs in the upper 50s. West winds 10 to 15 mph with gusts
up to 30 mph, increasing to 15 to 25 mph with gusts up to 40 mph
in the afternoon. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Rain showers likely in the evening. Snow
showers likely. Light snow accumulation possible. Breezy with
lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up
to 40 mph, diminishing to 10 to 15 mph after midnight. Chance of
precipitation 60 percent.
.FRIDAY...Partly cloudy. Snow showers likely, mainly in the
morning. New little or no snow accumulation. Highs in the lower
50s. South winds around 10 mph with gusts up to 20 mph, becoming
northwest with gusts up to 30 mph in the afternoon. Chance of
snow 60 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Lows in the lower 20s. Chance of snow 30 percent.
.SATURDAY...Partly cloudy. A chance of snow showers with a slight
chance of rain showers in the afternoon. Highs in the lower 50s.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of snow showers in the evening, then rain and snow
showers likely after midnight. Little or no snow accumulation.
Lows in the upper 20s. Chance of precipitation 60 percent.
.SUNDAY...Snow showers likely in the morning, then snow showers,
rain showers with a slight chance of thunderstorms in the
afternoon. Light snow accumulation. Highs in the lower 40s.
Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely with a chance
of rain showers in the evening, then a chance of snow showers
after midnight. New little or no snow accumulation. Lows in the
mid 20s. Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with a chance of rain showers,
snow showers with a slight chance of thunderstorms in the
afternoon. Highs in the lower 50s. Chance of precipitation
40 percent.
.MONDAY NIGHT...Partly cloudy with a chance of rain showers in
the evening, then mostly cloudy with a slight chance of rain and
snow showers after midnight. Lows around 30. Chance of
precipitation 30 percent.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs in the upper 50s.
Chance of rain 30 percent.

$$

WYZ028-222200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1153 AM MDT Wed Apr 22 2026

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
A slight chance of. Windy and much cooler with highs around 50.
West winds 25 to 35 mph. Gusts up to 45 mph, increasing to 55 mph
this afternoon.
.TONIGHT...Partly cloudy and windy. Lows in the lower 30s. West
winds 20 to 30 mph with gusts up to 45 mph.
.THURSDAY...Partly cloudy and windy. Highs around 50. West winds
20 to 30 mph with gusts up to 45 mph.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s.
West winds 15 to 25 mph. Gusts up to 40 mph in the evening.
.FRIDAY...Mostly sunny and windy. Highs in the mid 50s. West
winds 20 to 30 mph with gusts up to 40 mph.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Breezy with lows in the mid 20s.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of rain showers, thunderstorms and snow showers
in the afternoon. Highs in the mid 50s. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then rain showers
likely with a slight chance of snow showers after midnight.
Little or no snow accumulation. Lows in the lower 30s. Chance of
precipitation 60 percent.
.SUNDAY...Rain and snow showers. A chance of thunderstorms in the
afternoon. Little or no snow accumulation. Highs in the upper
40s. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers, snow
showers with a slight chance of thunderstorms in the evening.
Lows around 30. Chance of precipitation 30 percent.
.MONDAY...Partly cloudy with a chance of snow showers. A slight
chance of rain showers in the morning, then rain showers likely
with a slight chance of thunderstorms in the afternoon. Little or
no snow accumulation. Highs around 50. Chance of precipitation
60 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. Lows in the upper 20s. Chance of
precipitation 20 percent.
.TUESDAY...Partly cloudy. A chance of rain showers, snow showers
with a slight chance of thunderstorms in the afternoon. Highs in
the upper 50s. Chance of precipitation 30 percent.

$$

WYZ013-222200-
Jackson Hole-
Including the city of Jackson
1153 AM MDT Wed Apr 22 2026

.TODAY...Rain showers, snow showers likely with a slight chance
of thunderstorms this morning, then snow showers, rain showers
with a chance of thunderstorms this afternoon. Snow accumulation
up to 2 inches. Breezy and much cooler with highs in the mid 40s.
Southwest winds 15 to 25 mph with gusts up to 45 mph. Chance of
precipitation 80 percent.
.TONIGHT...A slight chance of thunderstorms in the evening. Snow
showers likely. Snow accumulation up to 8 inches. Breezy with
lows around 30. Southwest winds 15 to 25 mph with gusts up to
40 mph. Chance of snow 60 percent.
.THURSDAY...Snow showers. A chance of thunderstorms in the
afternoon. New snow accumulation up to 6 inches. Breezy with
highs in the lower 40s. West winds 15 to 20 mph with gusts up to
30 mph. Chance of snow 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Snow showers with a slight
chance of thunderstorms in the evening, then snow showers likely
after midnight. New light snow accumulation. Breezy, cold with
lows around 20. West winds 15 to 20 mph with gusts up to 35 mph,
diminishing to around 10 mph after midnight. Chance of snow
90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the upper 30s.
West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow
80 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the
evening. Cold with lows around 20. Chance of snow 30 percent.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Highs in the upper
40s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of snow showers. A slight chance of rain
showers in the evening, then a chance of rain showers after
midnight. Lows in the upper 20s. Chance of precipitation
40 percent.
.SUNDAY...Mostly cloudy. Snow and rain showers likely in the
morning, then rain showers, snow showers with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the upper 40s. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Rain showers, snow showers likely
with a slight chance of thunderstorms in the evening, then a
chance of snow showers with a slight chance of rain showers after
midnight. Little or no snow accumulation. Lows in the upper 20s.
Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers, rain showers
likely with a slight chance of thunderstorms in the afternoon.
Little or no snow accumulation. Highs in the mid 40s. Chance of
precipitation 70 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow and rain showers,
mainly in the evening. Lows in the mid 20s. Chance of
precipitation 30 percent.
.TUESDAY...Partly cloudy with a chance of snow and rain showers.
A slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs around 50. Chance of precipitation
50 percent.

$$

WYZ003-222200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. A
slight chance of. Very windy with highs in the lower 60s.
Temperature falling into the lower 50s this afternoon. Southwest
winds 25 to 30 mph with gusts up to 50 mph, increasing to 30 to
40 mph with gusts up to 65 mph this afternoon.
.TONIGHT...Mostly cloudy and very windy. Lows in the lower 40s.
West winds 35 to 45 mph. Gusts up to 75 mph, decreasing to 65 mph
after midnight.
.THURSDAY...Mostly cloudy. A chance of snow and rain showers in
the morning, then snow showers, rain showers with a slight chance
of thunderstorms in the afternoon. Snow accumulation up to
1 inch. Breezy with highs in the upper 40s. Northwest winds 15 to
25 mph. Gusts up to 45 mph, decreasing to 35 mph in the
afternoon. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Snow showers with a slight
chance of thunderstorms in the evening, then snow showers likely
after midnight. Light snow accumulation. Breezy, cooler with lows
in the lower 20s. Northwest winds 15 to 20 mph with gusts up to
35 mph. Chance of snow 80 percent.
.FRIDAY...Snow showers likely in the morning, then snow showers
with a slight chance of thunderstorms in the afternoon. New light
snow accumulation. Highs in the upper 30s. North winds 10 to
15 mph with gusts up to 30 mph. Chance of snow 80 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers, mainly
in the evening. Cold with lows around 20. Chance of snow
30 percent.
.SATURDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs in the lower 40s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 20 percent chance of snow showers. Lows in the
mid 20s.
.SUNDAY...Mostly cloudy. A chance of snow showers in the morning,
then snow showers likely with a slight chance of thunderstorms in
the afternoon. Little or no snow accumulation. Breezy with highs
in the upper 30s. Chance of snow 60 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of snow showers, mainly
in the evening. Lows in the mid 20s. Chance of snow 40 percent.
.MONDAY...Mostly cloudy with a chance of snow showers. A chance
of rain showers with a slight chance of thunderstorms in the
afternoon. Highs in the mid 40s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers in the evening, then partly cloudy after midnight.
Lows around 30. Chance of precipitation 20 percent.
.TUESDAY...Partly cloudy. A chance of rain showers, snow showers
with a slight chance of thunderstorms in the afternoon. Highs in
the lower 50s. Chance of precipitation 30 percent.

$$

WYZ004-222200-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. Windy
with highs around 70. Temperature falling into the lower 60s this
afternoon. Southeast winds 25 to 30 mph, becoming southwest 30 to
35 mph this afternoon. Gusts up to 50 mph.
.TONIGHT...Mostly cloudy with a 30 percent chance of showers.
Windy with lows in the lower 40s. West winds 25 to 35 mph with
gusts up to 55 mph, diminishing to 15 to 20 mph with gusts up to
35 mph after midnight.
.THURSDAY...Mostly cloudy. Showers likely with a chance of snow
showers in the morning, then showers, snow showers with a slight
chance of thunderstorms in the afternoon. No snow accumulation.
Breezy with highs in the lower 50s. Northwest winds 15 to 20 mph
with gusts up to 35 mph. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Snow and rain showers in the evening, then snow
showers likely after midnight. Light snow accumulation. Breezy
with lows in the upper 20s. Northwest winds 15 to 25 mph with
gusts up to 35 mph. Chance of precipitation 80 percent.
.FRIDAY...Mostly cloudy with snow showers likely. New little or
no snow accumulation. Highs in the mid 40s. Northwest winds 10 to
15 mph with gusts up to 25 mph. Chance of snow 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the mid 20s.
.SATURDAY...Partly cloudy. A chance of snow showers, mainly in
the morning. Highs around 50. Chance of snow 30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of. Lows in the mid 20s.
.SUNDAY...Mostly cloudy. A chance of snow showers in the morning,
then snow showers likely with a slight chance of rain showers in
the afternoon. Little or no snow accumulation. Highs in the mid
40s. Chance of precipitation 60 percent.
.SUNDAY NIGHT...A chance of rain showers in the evening. Mostly
cloudy with a chance of snow showers. Lows in the upper 20s.
Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers. A chance of rain showers in the
afternoon. Highs around 50. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs around 60. Chance
of rain 30 percent.

$$

WYZ006-222200-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. Windy
with highs around 70. Southwest winds 25 to 35 mph with gusts up
to 50 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A slight chance of. Windy with lows in the lower 40s.
Southwest winds 20 to 30 mph with gusts up to 45 mph, diminishing
to 15 to 20 mph with gusts up to 35 mph after midnight.
.THURSDAY...Mostly cloudy with a chance of showers in the
morning, then partly cloudy with showers with a slight chance of
thunderstorms in the afternoon. Highs in the mid 50s. Northwest
winds 10 to 15 mph with gusts up to 25 mph. Chance of rain
80 percent.
.THURSDAY NIGHT...Rain showers with a slight chance of
thunderstorms in the evening. Snow showers. Light snow
accumulation. Breezy with lows in the upper 20s. Northwest winds
15 to 20 mph with gusts up to 30 mph. Chance of precipitation
90 percent.
.FRIDAY...Snow showers likely. New little or no snow
accumulation. Highs in the mid 40s. West winds around 10 mph,
becoming northwest in the afternoon. Chance of snow 70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the mid 20s.
.SATURDAY...Partly cloudy with a chance of snow showers in the
morning, then mostly sunny with a slight chance of rain and snow
showers in the afternoon. Highs around 50. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of snow showers. A chance of rain
showers, mainly in the evening. Lows in the upper 20s. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy. A chance of snow showers in the morning,
then snow showers likely with a slight chance of rain showers in
the afternoon. Little or no snow accumulation. Highs in the mid
40s. Chance of precipitation 60 percent.
.SUNDAY NIGHT...A chance of rain showers in the evening. Mostly
cloudy with a chance of snow showers. Lows in the upper 20s.
Chance of precipitation 40 percent.
.MONDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with a chance of rain and snow
showers in the afternoon. Highs around 50. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening. Lows around 30. Chance of rain 30 percent.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs around 60. Chance
of rain 30 percent.

$$

WYZ005-222200-
Southwest Bighorn Basin-
Including the city of Thermopolis
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. Windy
with highs in the mid 60s. Southwest winds 25 to 35 mph with
gusts up to 55 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Windy with lows in the lower 40s. Southwest winds 20 to
30 mph with gusts up to 50 mph.
.THURSDAY...Mostly cloudy with a chance of rain and snow showers
in the morning, then partly cloudy with showers, snow showers
likely with a slight chance of thunderstorms in the afternoon. No
snow accumulation. Highs in the mid 50s. Northwest winds 10 to
15 mph with gusts up to 30 mph. Chance of precipitation
70 percent.
.THURSDAY NIGHT...Rain showers with a slight chance of
thunderstorms in the evening. Snow showers. Light snow
accumulation. Breezy, cooler with lows in the mid 20s. Northwest
winds 15 to 20 mph with gusts up to 30 mph. Chance of
precipitation 90 percent.
.FRIDAY...Snow showers likely. New little or no snow
accumulation. Highs in the mid 40s. West winds around 10 mph,
becoming north in the afternoon. Chance of snow 70 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of snow showers. Lows in the
lower 20s.
.SATURDAY...Partly cloudy with a chance of snow showers. A slight
chance of rain showers in the afternoon. Highs in the upper 40s.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of rain showers. A slight chance
of snow showers in the evening, then a chance of snow showers
after midnight. Lows in the mid 20s. Chance of precipitation
40 percent.
.SUNDAY...Mostly cloudy. A chance of snow showers in the morning,
then snow showers likely in the afternoon. Little or no snow
accumulation. Highs in the lower 40s. Chance of snow 70 percent.
.SUNDAY NIGHT...A chance of rain showers in the evening. Mostly
cloudy with a chance of snow showers. Little or no snow
accumulation. Lows in the upper 20s. Chance of precipitation
50 percent.
.MONDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with a chance of rain showers,
snow showers with a slight chance of thunderstorms in the
afternoon. Highs around 50. Chance of precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of snow showers in the evening. Lows around 30.
Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs in the upper 50s.
Chance of rain 30 percent.

$$

WYZ023-222200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1153 AM MDT Wed Apr 22 2026

.TODAY...Rain showers, snow showers likely with a slight chance
of thunderstorms this morning, then rain showers, snow showers
with a chance of thunderstorms this afternoon. Snow accumulation
up to 3 inches. Breezy and much cooler with highs in the mid 40s.
Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of
precipitation 80 percent.
.TONIGHT...Cloudy. Snow showers, rain showers likely with a
slight chance of thunderstorms in the evening, then snow showers
after midnight. Snow accumulation up to 1 inch. Breezy with lows
in the lower 30s. Southwest winds 15 to 20 mph with gusts up to
30 mph. Chance of precipitation 80 percent.
.THURSDAY...Snow showers. Rain showers with a slight chance of
thunderstorms in the afternoon. Snow accumulation up to 1 inch.
Highs in the mid 40s. West winds 10 to 15 mph. Gusts up to 30 mph
in the afternoon. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Snow showers with a slight
chance of thunderstorms in the evening, then a chance of snow
showers after midnight. Light snow accumulation. Lows in the mid
20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Chance of snow 80 percent.
.FRIDAY...Snow showers with a slight chance of thunderstorms. New
little or no snow accumulation. Highs in the mid 40s. West winds
10 to 15 mph with gusts up to 25 mph. Chance of snow 80 percent.
.FRIDAY NIGHT...Partly cloudy with a slight chance of snow
showers in the evening, then mostly clear after midnight. Lows in
the lower 20s. Chance of snow 20 percent.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a chance of rain showers, snow showers with a slight chance of
thunderstorms in the afternoon. Highs in the lower 50s. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow showers
with a slight chance of thunderstorms. A chance of rain showers
in the evening, then rain showers likely after midnight. Little
or no snow accumulation. Lows around 30. Chance of precipitation
60 percent.
.SUNDAY...Rain and snow showers likely in the morning, then rain
showers, a slight chance of thunderstorms and snow showers in the
afternoon. Little or no snow accumulation. Highs around 50.
Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow and rain showers likely,
mainly in the evening. Little or no snow accumulation. Lows
around 30. Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy. A chance of snow and rain showers in the
morning, then snow showers, rain showers likely with a slight
chance of thunderstorms in the afternoon. Little or no snow
accumulation. Highs around 50. Chance of precipitation
70 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows around 30. Chance of precipitation 40 percent.
.TUESDAY...Partly cloudy with a chance of rain and snow showers.
A slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the lower 50s. Chance of
precipitation 50 percent.

$$

WYZ025-222200-
Upper Green River Basin Foothills-
Including the city of Pinedale
1153 AM MDT Wed Apr 22 2026

.TODAY...Partly cloudy with a chance of snow showers this
morning, then mostly cloudy with snow showers with a chance of
thunderstorms this afternoon. Snow accumulation up to 2 inches.
Windy, cooler with highs in the upper 40s. Temperature falling
into the upper 30s this afternoon. South winds 25 to 30 mph,
becoming west 20 to 30 mph this afternoon. Gusts up to 50 mph.
Chance of snow 80 percent.
.TONIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with snow showers likely. Snow accumulation up to
3 inches. Breezy with lows in the upper 20s. West winds 15 to
25 mph with gusts up to 35 mph. Chance of snow 60 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow showers. A slight chance of thunderstorms in the
afternoon. Snow accumulation up to 4 inches. Breezy with highs in
the mid 40s. West winds 15 to 25 mph with gusts up to 35 mph.
Chance of snow 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Snow showers with a slight
chance of thunderstorms in the evening, then a chance of snow
showers after midnight. New light snow accumulation. Breezy, cold
with lows around 19. West winds 20 to 25 mph with gusts up to
35 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph
after midnight. Chance of snow 80 percent.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Snow showers likely. A slight chance of thunderstorms in
the afternoon. New little or no snow accumulation. Breezy with
highs in the lower 40s. West winds 15 to 20 mph with gusts up to
35 mph. Chance of snow 70 percent.
.FRIDAY NIGHT...Partly cloudy and breezy, cold with lows around
20.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a chance of snow showers in the afternoon. Highs around 50.
Chance of snow 30 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow showers after
midnight. Lows in the upper 20s. Chance of snow 40 percent.
.SUNDAY...Snow showers likely in the morning, then snow showers,
rain showers with a slight chance of thunderstorms in the
afternoon. Little or no snow accumulation. Highs in the mid 40s.
Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of snow showers, rain
showers with a slight chance of thunderstorms in the evening,
then a slight chance of snow showers after midnight. Lows in the
mid 20s. Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers likely with a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the mid 40s. Chance of snow
60 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy. A slight chance of snow showers in the
morning, then a chance of snow showers, rain showers with a
slight chance of thunderstorms in the afternoon. Highs around 50.
Chance of precipitation 30 percent.

$$

WYZ026-222200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1153 AM MDT Wed Apr 22 2026

.TODAY...Mostly sunny this morning, then partly cloudy with a
chance of snow showers, a slight chance of rain showers and
thunderstorms this afternoon. Windy, cooler with highs around 50.
West winds 25 to 35 mph. Gusts up to 50 mph, increasing to 60 mph
this afternoon. Chance of precipitation 40 percent.
.TONIGHT...Partly cloudy. A chance of snow showers in the
evening. Windy with lows in the upper 20s. West winds 20 to
30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with
gusts up to 35 mph after midnight. Chance of snow 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers. A slight chance of
thunderstorms in the afternoon. Windy with highs around 50. West
winds 20 to 30 mph. Gusts up to 45 mph in the afternoon. Chance
of snow 30 percent.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Windy with lows in the lower 20s. West winds 20 to
30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with
gusts up to 30 mph after midnight.
.FRIDAY...Partly cloudy with a chance of snow showers. A slight
chance of thunderstorms in the afternoon. Windy with highs in the
upper 40s. West winds 15 to 20 mph with gusts up to 30 mph,
increasing to 20 to 30 mph with gusts up to 40 mph in the
afternoon. Chance of snow 30 percent.
.FRIDAY NIGHT...Mostly clear and breezy. Lows around 20.
.SATURDAY...Partly cloudy. A slight chance of. Highs in the mid
50s.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain showers,
thunderstorms and snow showers in the evening, then a chance of
rain and snow showers after midnight. Lows in the upper 20s.
Chance of precipitation 40 percent.
.SUNDAY...Snow showers. Rain showers likely in the morning, then
rain showers with a slight chance of thunderstorms in the
afternoon. Little or no snow accumulation. Highs in the mid 40s.
Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers, snow
showers with a slight chance of thunderstorms in the evening,
then partly cloudy after midnight. Lows in the mid 20s. Chance of
precipitation 30 percent.
.MONDAY...Partly cloudy. A chance of snow showers, rain showers
with a slight chance of thunderstorms in the afternoon. Highs
around 50. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy. A chance of rain showers, snow showers
with a slight chance of thunderstorms in the afternoon. Highs in
the mid 50s. Chance of precipitation 30 percent.

$$

WYZ010-222200-
Northeast Johnson County-
Including the city of Buffalo
1153 AM MDT Wed Apr 22 2026

.TODAY...Partly cloudy this morning, then clearing. Windy with
highs in the lower 70s. Southwest winds 25 to 35 mph with gusts
up to 55 mph.
.TONIGHT...Partly cloudy and windy. Lows in the lower 40s.
Southwest winds 25 to 35 mph with gusts up to 50 mph, becoming
west 20 to 25 mph with gusts up to 40 mph after midnight.
.THURSDAY...Mostly cloudy. Showers likely in the morning, then
showers with a slight chance of thunderstorms in the afternoon.
Breezy and much cooler with highs around 50. Northwest winds
20 to 25 mph with gusts up to 45 mph. Chance of rain 80 percent.
.THURSDAY NIGHT...Snow and rain showers in the evening, then snow
showers likely after midnight. Light snow accumulation. Breezy
with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts
up to 30 mph. Chance of precipitation 80 percent.
.FRIDAY...Mostly cloudy with snow showers likely. New little or
no snow accumulation. Highs in the lower 40s. Northwest winds
around 10 mph with gusts up to 20 mph. Chance of snow 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers, mainly
in the evening. Lows in the lower 20s. Chance of snow 30 percent.
.SATURDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with a slight chance of snow showers
in the afternoon. Highs in the mid 40s. Chance of snow
30 percent.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers in the evening, then mostly cloudy with a chance of
snow showers after midnight. Lows in the mid 20s. Chance of
precipitation 30 percent.
.SUNDAY...Cloudy. A chance of snow showers in the morning, then
snow showers likely in the afternoon. Light snow accumulation
possible. Highs in the upper 30s. Chance of snow 60 percent.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows in the mid 20s.
.MONDAY...Mostly cloudy with a chance of snow showers. A slight
chance of rain showers in the afternoon. Highs in the mid 40s.
Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 20s.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs in the mid 50s.
Chance of rain 30 percent.

$$

WYZ011-222200-
Southeast Johnson County-
Including the city of Kaycee
1153 AM MDT Wed Apr 22 2026

.TODAY...Mostly sunny and windy. Highs around 70. Southwest winds
25 to 35 mph with gusts up to 55 mph.
.TONIGHT...Partly cloudy and windy. Lows in the lower 40s.
Southwest winds 20 to 30 mph with gusts up to 50 mph.
.THURSDAY...Mostly cloudy. A chance of showers in the morning,
then showers with a slight chance of thunderstorms in the
afternoon. Breezy, cooler with highs in the lower 50s. Northwest
winds 15 to 20 mph with gusts up to 35 mph. Chance of rain
80 percent.
.THURSDAY NIGHT...Rain showers with a slight chance of
thunderstorms in the evening. Snow showers. Light snow
accumulation. Lows in the mid 20s. North winds 10 to 15 mph with
gusts up to 25 mph. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow showers likely. New little or no snow accumulation.
Highs in the lower 40s. Northwest winds around 10 mph. Chance of
snow 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers, mainly
in the evening. Lows in the lower 20s. Chance of snow 30 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of snow
showers. Highs in the mid 40s.
.SATURDAY NIGHT...A chance of rain showers in the evening. Mostly
cloudy with a chance of snow showers. Lows in the mid 20s. Chance
of precipitation 40 percent.
.SUNDAY...Snow showers. Light snow accumulation. Highs in the
upper 30s. Chance of snow 80 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of snow showers, mainly
in the evening. New little or no snow accumulation. Lows in the
mid 20s. Chance of snow 50 percent.
.MONDAY...Mostly cloudy. A slight chance of snow showers in the
morning, then a chance of rain and snow showers in the afternoon.
Highs in the mid 40s. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain and snow
showers in the evening. Lows in the upper 20s. Chance of
precipitation 20 percent.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs in the mid 50s.
Chance of rain 30 percent.

$$

WYZ027-222200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1153 AM MDT Wed Apr 22 2026

.TODAY...Partly cloudy with a chance of rain showers. A chance of
snow showers this morning, then snow showers likely with a chance
of thunderstorms this afternoon. Snow accumulation up to 1 inch.
Windy and much cooler with highs in the lower 40s. Southwest
winds 25 to 35 mph. Gusts up to 45 mph, increasing to 55 mph this
afternoon. Chance of precipitation 60 percent.
.TONIGHT...Partly cloudy. Snow showers likely with a slight
chance of thunderstorms in the evening, then a chance of snow
showers after midnight. Snow accumulation up to 2 inches. Windy
with lows around 30. West winds 20 to 30 mph. Gusts up to 45 mph
in the evening. Chance of snow 70 percent.
.THURSDAY...Mostly cloudy with snow showers likely in the
morning, then partly cloudy with a chance of snow showers with a
slight chance of thunderstorms in the afternoon. Snow
accumulation up to 1 inch. Windy with highs in the mid 40s. West
winds 20 to 30 mph with gusts up to 45 mph. Chance of snow
60 percent.
.THURSDAY NIGHT...Mostly clear. A chance of snow showers in the
evening. Windy with lows in the mid 20s. West winds 20 to 30 mph
with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts
up to 30 mph after midnight. Chance of snow 30 percent.
.FRIDAY...Mostly sunny. A chance of snow showers in the morning.
Windy with highs in the upper 40s. West winds 20 to 30 mph with
gusts up to 40 mph. Chance of snow 30 percent.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s.
.SATURDAY...Partly cloudy. A slight chance of rain showers,
thunderstorms and snow showers in the afternoon. Highs in the mid
50s. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of snow
showers. A slight chance of rain showers and thunderstorms in the
evening, then a chance of rain showers after midnight. Little or
no snow accumulation. Lows in the lower 30s. Chance of
precipitation 50 percent.
.SUNDAY...Snow and rain showers. A chance of thunderstorms in the
afternoon. Little or no snow accumulation. Highs in the mid 40s.
Chance of precipitation 80 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Partly cloudy with a chance of rain and snow showers. Lows in the
upper 20s. Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers, rain showers
likely with a slight chance of thunderstorms in the afternoon.
Little or no snow accumulation. Highs around 50. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Partly cloudy. A slight chance of rain and snow
showers in the morning, then a chance of rain showers, snow
showers with a slight chance of thunderstorms in the afternoon.
Highs in the mid 50s. Chance of precipitation 30 percent.

$$

WYZ016-222200-
Upper Wind River Basin-
Including the city of Dubois
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then partly cloudy with snow showers
likely with possible rain showers and thunderstorms this
afternoon. Snow accumulation up to 1 inch. Windy with highs in
the mid 50s. Temperature falling into the mid 40s this afternoon.
Southwest winds 25 to 35 mph. Gusts up to 50 mph, increasing to
60 mph this afternoon. Chance of precipitation 60 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of snow
showers. Very windy with lows in the mid 30s. West winds 30 to
40 mph with gusts up to 65 mph.
.THURSDAY...Mostly cloudy with snow showers likely in the
morning, then partly cloudy with snow showers with a slight
chance of thunderstorms in the afternoon. Snow accumulation up to
2 inches. Windy with highs in the upper 40s. West winds 20 to
30 mph with gusts up to 45 mph. Chance of snow 80 percent.
.THURSDAY NIGHT...Snow showers with a slight chance of
thunderstorms in the evening, then snow showers likely after
midnight. Light snow accumulation. Breezy with lows in the lower
20s. Northwest winds 20 to 25 mph with gusts up to 40 mph,
becoming west 10 to 15 mph with gusts up to 25 mph after
midnight. Chance of snow 90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Breezy with highs around
40. West winds 15 to 20 mph with gusts up to 30 mph. Chance of
snow 80 percent.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow
showers. Breezy, cold with lows around 20.
.SATURDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs in the mid 40s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of rain showers in the evening. A chance
of snow showers. Little or no snow accumulation. Lows in the mid
20s. Chance of precipitation 50 percent.
.SUNDAY...Mostly cloudy. Snow showers likely in the morning, then
snow showers with a slight chance of thunderstorms in the
afternoon. Light snow accumulation. Highs around 40. Chance of
snow 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. New little or no snow accumulation. Lows in the mid 20s.
Chance of snow 60 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers likely with
possible rain showers and thunderstorms in the afternoon. Little
or no snow accumulation. Highs in the mid 40s. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow and rain showers
in the evening, then a slight chance of snow showers after
midnight. Lows in the upper 20s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. A chance of rain showers, snow showers
with a slight chance of thunderstorms in the afternoon. Highs in
the lower 50s. Chance of precipitation 40 percent.

$$

WYZ001-222200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1153 AM MDT Wed Apr 22 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
11 PM MDT THURSDAY...

.TODAY...Partly cloudy with snow showers likely with a slight
chance of thunderstorms this morning, then cloudy with snow
showers with a chance of thunderstorms this afternoon. Snow
accumulation up to 10 inches. Breezy and much cooler with highs
in the upper 30s. Southwest winds 15 to 25 mph with gusts up to
45 mph. Chance of snow 80 percent.
.TONIGHT...Snow showers with a slight chance of thunderstorms in
the evening, then snow showers after midnight. Snow may be heavy
at times in the evening. New snow accumulation up to 16 inches.
Breezy with lows in the upper 20s. Southwest winds 15 to 25 mph
with gusts up to 45 mph. Chance of snow 90 percent.
.THURSDAY...Snow showers in the morning, then snow showers with a
slight chance of thunderstorms in the afternoon. Snow may be
heavy at times in the afternoon. New snow accumulation up to
7 inches. Breezy with highs in the mid 30s. West winds 15 to
20 mph with gusts up to 30 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Mostly cloudy. Snow showers with a slight
chance of thunderstorms in the evening, then snow showers likely
after midnight. New light snow accumulation. Cold with lows 12 to
18. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Chance of snow 90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the upper 20s.
West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow
90 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of snow showers. Cold with
lows 10 to 15.
.SATURDAY...Partly cloudy with a 40 percent chance of snow
showers. Highs in the mid 30s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 40 percent chance of snow showers. Cold with
lows 16 to 22.
.SUNDAY...Mostly cloudy. A chance of snow showers in the morning,
then snow showers with a slight chance of thunderstorms in the
afternoon. Light snow accumulation. Highs in the upper 30s.
Chance of snow 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely with a slight
chance of thunderstorms in the evening, then a chance of snow
showers after midnight. New light snow accumulation possible.
Lows in the lower 20s. Chance of snow 60 percent.
.MONDAY...Mostly cloudy. Snow showers likely in the morning, then
snow showers with a slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the upper 30s.
Chance of snow 80 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers in the
evening. Lows in the lower 20s. Chance of snow 30 percent.
.TUESDAY...Partly cloudy with a chance of snow showers. A slight
chance of thunderstorms in the afternoon. Highs in the lower 40s.
Chance of snow 40 percent.

$$

WYZ029-222200-
Flaming Gorge-
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. A
slight chance of. Windy with highs in the mid 50s. Southwest
winds 25 to 35 mph with gusts up to 50 mph.
.TONIGHT...Partly cloudy and windy. Lows in the lower 30s. West
winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to
20 mph with gusts up to 35 mph after midnight.
.THURSDAY...Partly cloudy. A slight chance of. Windy with highs
in the lower 50s. West winds 20 to 30 mph with gusts up to
45 mph.
.THURSDAY NIGHT...Mostly clear and windy. Lows in the upper 20s.
West winds 20 to 30 mph with gusts up to 40 mph, diminishing to
15 to 20 mph with gusts up to 30 mph after midnight.
.FRIDAY...Mostly sunny and breezy. Highs in the mid 50s. West
winds 20 to 25 mph with gusts up to 40 mph.
.FRIDAY NIGHT...Partly cloudy and breezy. Lows around 30.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of rain showers, thunderstorms and snow showers
in the afternoon. Highs in the upper 50s. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Cloudy with a slight chance of thunderstorms. A
chance of rain showers in the evening, then rain showers likely
with a slight chance of snow showers after midnight. Little or no
snow accumulation. Lows in the mid 30s. Chance of precipitation
60 percent.
.SUNDAY...Rain showers. A slight chance of snow showers in the
morning, then snow showers with a chance of thunderstorms in the
afternoon. Little or no snow accumulation. Highs in the upper
40s. Chance of precipitation 90 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers, snow
showers with a slight chance of thunderstorms in the evening.
Lows around 30. Chance of precipitation 30 percent.
.MONDAY...Partly cloudy. A slight chance of rain and snow showers
in the morning, then rain showers, snow showers likely with a
chance of thunderstorms in the afternoon. Little or no snow
accumulation. Highs in the lower 50s. Chance of precipitation
60 percent.
.MONDAY NIGHT...Mostly cloudy. A slight chance of rain showers,
thunderstorms and snow showers in the evening. Lows in the lower
30s. Chance of precipitation 20 percent.
.TUESDAY...Partly cloudy. A chance of rain showers, snow showers
with a slight chance of thunderstorms in the afternoon. Highs in
the mid 50s. Chance of precipitation 30 percent.

$$

WYZ022-222200-
Casper Mountain-
1153 AM MDT Wed Apr 22 2026

...HIGH WIND WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING...

.TODAY...Mostly sunny and very windy. Highs in the upper 50s.
Temperature falling into the lower 50s this afternoon. Southwest
winds 30 to 40 mph with gusts up to 65 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Very
windy with lows in the lower 30s. Southwest winds 30 to 40 mph.
Gusts up to 55 mph, increasing to 70 mph after midnight.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a chance of snow showers, rain showers with a slight chance of
thunderstorms in the afternoon. Windy with highs in the upper
40s. West winds 25 to 35 mph with gusts up to 60 mph, diminishing
to 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance
of precipitation 40 percent.
.THURSDAY NIGHT...Snow showers likely with a slight chance of
thunderstorms in the evening, then snow showers after midnight.
Light snow accumulation. Breezy with lows in the lower 20s.
Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of
snow 80 percent.
.FRIDAY...Mostly cloudy with snow showers likely. A slight chance
of thunderstorms in the afternoon. New light snow accumulation
possible. Highs in the lower 40s. West winds 10 to 15 mph with
gusts up to 30 mph. Chance of snow 70 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Lows in the lower 20s. Chance of snow 30 percent.
.SATURDAY...Partly cloudy. A slight chance of snow showers in the
morning, then a chance of snow and rain showers in the afternoon.
Highs in the mid 40s. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Snow and rain showers likely. Light snow
accumulation possible. Lows in the upper 20s. Chance of
precipitation 70 percent.
.SUNDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the upper 30s.
Chance of snow 90 percent.
.SUNDAY NIGHT...Cloudy. Snow showers likely, mainly in the
evening. New light snow accumulation possible. Lows in the lower
20s. Chance of snow 70 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers. A chance of rain showers with a
slight chance of thunderstorms in the afternoon. New little or no
snow accumulation. Highs in the lower 40s. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Mostly cloudy. A chance of snow showers, rain
showers with a slight chance of thunderstorms in the evening,
then a slight chance of rain and snow showers after midnight.
Lows in the upper 20s. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy with a slight chance of rain and snow
showers in the morning, then partly cloudy with a chance of rain
showers, snow showers with a slight chance of thunderstorms in
the afternoon. Highs around 50. Chance of precipitation
40 percent.

$$

WYZ002-222200-
Absaroka Mountains-
1153 AM MDT Wed Apr 22 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 11 PM MDT
THURSDAY...

.TODAY...Mostly sunny with a chance of snow showers this morning,
then mostly cloudy with snow showers with a slight chance of
thunderstorms this afternoon. Snow accumulation up to 4 inches.
Very windy with highs in the mid 40s. Temperature falling into
the mid 30s this afternoon. Southwest winds 25 to 30 mph with
gusts up to 55 mph, increasing to 30 to 40 mph with gusts up to
65 mph this afternoon. Chance of snow 80 percent.
.TONIGHT...Snow showers. New snow accumulation up to 9 inches.
Very windy with lows in the mid 20s. West winds 35 to 45 mph with
gusts up to 80 mph. Chance of snow 90 percent.
.THURSDAY...Snow showers in the morning, then snow showers with a
slight chance of thunderstorms in the afternoon. Snow may be
heavy at times in the afternoon. New snow accumulation up to
7 inches. Windy with highs in the lower 30s. West winds 20 to
30 mph. Gusts up to 50 mph, decreasing to 40 mph in the
afternoon. Chance of snow 80 percent.
.THURSDAY NIGHT...Snow showers with a slight chance of
thunderstorms in the evening, then snow showers likely after
midnight. New moderate snow accumulation. Breezy, cold with lows
8 to 18 above. Northwest winds 20 to 25 mph with gusts up to
40 mph, becoming west 10 to 15 mph with gusts up to 30 mph after
midnight. Chance of snow 90 percent.
.FRIDAY...Snow showers in the morning, then snow showers with a
slight chance of thunderstorms in the afternoon. New light snow
accumulation. Breezy with highs in the mid 20s. West winds 15 to
20 mph with gusts up to 35 mph. Chance of snow 90 percent.
.FRIDAY NIGHT...Mostly cloudy with snow showers likely in the
evening, then partly cloudy with a chance of snow showers after
midnight. New light snow accumulation possible. Breezy, cold with
lows 10 to 15. Chance of snow 60 percent.
.SATURDAY...Partly cloudy with a 40 percent chance of snow
showers. Breezy with highs in the lower 30s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Little or no snow accumulation. Cold with lows 13 to 21.
.SUNDAY...Mostly cloudy. Snow showers likely in the morning, then
snow showers with a slight chance of thunderstorms in the
afternoon. Light snow accumulation. Highs around 30. Chance of
snow 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. New light snow accumulation possible. Cold with lows
15 to 23. Chance of snow 70 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers likely with a
slight chance of thunderstorms in the afternoon. New light snow
accumulation possible. Highs in the lower 30s. Chance of snow
70 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers in the
evening. Lows in the lower 20s. Chance of snow 40 percent.
.TUESDAY...Partly cloudy. A slight chance of snow showers in the
morning, then a chance of snow showers with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the upper 30s. Chance of snow 50 percent.

$$

WYZ007-222200-
Owl Creek and Bridger Mountains-
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. Very
windy with highs in the upper 50s. Southwest winds 30 to 40 mph
with gusts up to 60 mph.
.TONIGHT...Partly cloudy and very windy. Lows in the upper 30s.
West winds 30 to 40 mph. Gusts up to 65 mph, decreasing to 55 mph
after midnight.
.THURSDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers, rain showers
likely with a slight chance of thunderstorms in the afternoon.
Snow accumulation up to 2 inches. Breezy with highs in the upper
40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance
of precipitation 60 percent.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Snow showers. Light snow accumulation. Breezy with lows
in the lower 20s. Northwest winds 15 to 20 mph with gusts up to
30 mph. Chance of snow 90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the upper 30s.
West winds 10 to 15 mph, becoming northwest in the afternoon.
Chance of snow 80 percent.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow
showers. Lows in the lower 20s.
.SATURDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs in the lower 40s.
.SATURDAY NIGHT...Partly cloudy with a chance of snow showers in
the evening, then mostly cloudy with snow showers likely after
midnight. Little or no snow accumulation. Lows in the mid 20s.
Chance of snow 60 percent.
.SUNDAY...Mostly cloudy with snow showers. Light snow
accumulation. Highs in the mid 30s. Chance of snow 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. New little or no snow accumulation. Lows in the mid 20s.
Chance of snow 60 percent.
.MONDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with a chance of snow showers,
rain showers with a slight chance of thunderstorms in the
afternoon. Highs in the mid 40s. Chance of precipitation
40 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain and snow showers
in the evening. Lows around 30. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. A chance of rain showers, snow showers
with a slight chance of thunderstorms in the afternoon. Highs in
the lower 50s. Chance of precipitation 30 percent.

$$

WYZ008-222200-
Bighorn Mountains West-
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then partly cloudy with a chance of
snow showers this afternoon. Very windy with highs in the mid
50s. Temperature falling into the upper 40s this afternoon.
Southwest winds 30 to 40 mph with gusts up to 60 mph. Chance of
snow 30 percent.
.TONIGHT...Mostly cloudy. Snow showers likely with a chance of
rain showers in the evening, then snow showers after midnight.
Snow accumulation around 5 inches. Windy with lows in the lower
30s. Southwest winds 25 to 35 mph with gusts up to 55 mph. Chance
of precipitation 80 percent.
.THURSDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New snow accumulation up to 8 inches. Breezy with
highs in the lower 40s. Northwest winds 15 to 25 mph with gusts
up to 45 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Snow showers with a slight chance of
thunderstorms in the evening, then snow showers after midnight.
Snow may be heavy at times in the evening. New moderate snow
accumulation. Cold with lows around 20. Northwest winds 10 to
15 mph with gusts up to 30 mph. Chance of snow 90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the lower 30s.
West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow
80 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Cold with lows 12 to 24.
.SATURDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs in the upper 30s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 40 percent chance of snow showers. Lows in the
lower 20s.
.SUNDAY...Mostly cloudy with snow showers. Light snow
accumulation. Highs in the lower 30s. Chance of snow 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. New light snow accumulation possible. Lows in the lower
20s. Chance of snow 60 percent.
.MONDAY...Mostly cloudy. A chance of snow showers in the morning,
then snow showers likely in the afternoon. New little or no snow
accumulation. Highs in the upper 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow and rain showers
in the evening. Lows in the mid 20s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. A chance of snow showers, rain showers
with a slight chance of thunderstorms in the afternoon. Highs in
the mid 40s. Chance of precipitation 40 percent.

$$

WYZ009-222200-
Bighorn Mountains Southeast-
1153 AM MDT Wed Apr 22 2026

.TODAY...Mostly sunny and very windy. Highs in the upper 50s.
Temperature falling to around 50 this afternoon. Southwest winds
30 to 40 mph with gusts up to 65 mph.
.TONIGHT...Partly cloudy with a 30 percent chance of snow
showers. Very windy with lows in the lower 30s. West winds 30 to
40 mph with gusts up to 60 mph.
.THURSDAY...Mostly cloudy with snow showers likely in the
morning, then partly cloudy with snow showers with a slight
chance of thunderstorms in the afternoon. Snow accumulation
around 5 inches. Windy with highs in the lower 40s. Northwest
winds 20 to 30 mph. Gusts up to 55 mph, decreasing to 45 mph in
the afternoon. Chance of snow 80 percent.
.THURSDAY NIGHT...Snow showers with a slight chance of
thunderstorms in the evening, then snow showers after midnight.
Snow may be heavy at times in the evening. New heavy snow
accumulation. Breezy, cold with lows around 20. Northwest winds
15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the lower 30s.
West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow
80 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Cold with lows 13 to 21.
.SATURDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs in the mid 30s.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening, then snow showers likely after midnight. Little or no
snow accumulation. Lows in the lower 20s. Chance of snow
60 percent.
.SUNDAY...Snow showers. Light snow accumulation. Highs in the
lower 30s. Chance of snow 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. New light snow accumulation possible. Lows in the lower
20s. Chance of snow 60 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers likely in the
afternoon. New little or no snow accumulation. Highs in the upper
30s. Chance of snow 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow and rain showers
in the evening. Lows in the mid 20s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. A chance of snow showers, rain showers
with a slight chance of thunderstorms in the afternoon. Highs in
the mid 40s. Chance of precipitation 40 percent.

$$

WYZ012-222200-
Teton and Gros Ventre Mountains-
1153 AM MDT Wed Apr 22 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
11 PM MDT THURSDAY...

.TODAY...Partly cloudy this morning, then becoming cloudy. Snow
showers. A slight chance of thunderstorms this morning, then a
chance of thunderstorms this afternoon. Snow accumulation up to
7 inches. Windy, cooler with highs in the upper 30s. Southwest
winds 20 to 30 mph with gusts up to 50 mph. Chance of snow
80 percent.
.TONIGHT...Snow showers with a slight chance of thunderstorms in
the evening, then snow showers after midnight. Snow may be heavy
at times after midnight. New snow accumulation up to 16 inches.
Windy with lows in the mid 20s. Southwest winds 20 to 30 mph with
gusts up to 50 mph. Chance of snow 90 percent.
.THURSDAY...Snow showers in the morning, then snow showers with a
chance of thunderstorms in the afternoon. Snow may be heavy at
times in the afternoon. New snow accumulation up to 12 inches.
Breezy with highs in the lower 30s. West winds 15 to 20 mph with
gusts up to 40 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Snow showers with a slight chance of
thunderstorms in the evening, then snow showers likely after
midnight. New moderate snow accumulation. Breezy, cold with lows
12 to 18. West winds 15 to 20 mph. Gusts up to 40 mph in the
evening. Chance of snow 90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Breezy with highs in the
upper 20s. West winds 15 to 20 mph with gusts up to 35 mph.
Chance of snow 90 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 50 percent chance of snow showers. New light
snow accumulation possible. Cold with lows 10 to 20.
.SATURDAY...Partly cloudy with a 40 percent chance of snow
showers. Highs in the upper 30s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 40 percent chance of snow showers. Lows in the
lower 20s.
.SUNDAY...Snow showers likely in the morning, then snow showers
with a slight chance of thunderstorms in the afternoon. Light
snow accumulation. Highs in the upper 30s. Chance of snow
80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers with a slight chance
of thunderstorms in the evening, then a chance of snow showers
after midnight. New light snow accumulation. Lows in the lower
20s. Chance of snow 80 percent.
.MONDAY...Mostly cloudy. Snow showers likely in the morning, then
snow showers with a slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the upper 30s.
Chance of snow 80 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. New little or no snow accumulation. Lows in the
lower 20s. Chance of snow 50 percent.
.TUESDAY...Partly cloudy. A chance of snow showers in the
morning, then snow showers likely with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs around 40. Chance of snow 60 percent.

$$

WYZ014-222200-
Wind River Mountains West-
1153 AM MDT Wed Apr 22 2026

.TODAY...Partly cloudy with a chance of snow showers this
morning, then cloudy with snow showers with a chance of
thunderstorms this afternoon. Snow may be heavy at times this
afternoon. Snow accumulation up to 10 inches. Very windy and
cooler with highs in the upper 30s. Southwest winds 30 to 40 mph
with gusts up to 60 mph. Chance of snow 80 percent.
.TONIGHT...Snow showers with a slight chance of thunderstorms in
the evening, then snow showers after midnight. Snow may be heavy
at times in the evening. New snow accumulation up to 9 inches.
Windy with lows in the lower 20s. West winds 25 to 35 mph with
gusts up to 60 mph. Chance of snow 90 percent.
.THURSDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New snow accumulation up to 7 inches. Windy with highs
in the mid 30s. West winds 20 to 30 mph with gusts up to 50 mph.
Chance of snow 90 percent.
.THURSDAY NIGHT...Mostly cloudy. Snow showers with a slight
chance of thunderstorms in the evening, then snow showers likely
after midnight. New light snow accumulation. Windy, cold with
lows 10 to 20. West winds 20 to 30 mph with gusts up to 50 mph,
diminishing to 15 to 20 mph with gusts up to 30 mph after
midnight. Chance of snow 90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Breezy with highs in the
lower 30s. West winds 15 to 25 mph. Gusts up to 35 mph,
increasing to 45 mph in the afternoon. Chance of snow 80 percent.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows 11 to 21.
.SATURDAY...Partly cloudy with a 40 percent chance of snow
showers. Breezy with highs in the upper 30s.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening, then snow showers likely after midnight. Light snow
accumulation possible. Lows in the lower 20s. Chance of snow
70 percent.
.SUNDAY...Snow showers in the morning, then snow showers with a
slight chance of thunderstorms in the afternoon. New light snow
accumulation. Highs in the lower 30s. Chance of snow 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. New light snow accumulation possible. Cold with lows
around 20. Chance of snow 60 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers likely with a
slight chance of thunderstorms in the afternoon. New little or no
snow accumulation. Highs in the mid 30s. Chance of snow
60 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.TUESDAY...Partly cloudy. A chance of snow showers in the
morning, then snow showers likely with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs around 40. Chance of snow 60 percent.

$$

WYZ015-222200-
Wind River Mountains East-
1153 AM MDT Wed Apr 22 2026

.TODAY...Mostly sunny with a chance of snow showers this morning,
then partly cloudy with snow showers with a slight chance of
thunderstorms this afternoon. Snow may be heavy at times. Snow
accumulation up to 10 inches. Very windy with highs in the lower
40s. Temperature falling into the lower 30s this afternoon.
Southwest winds 35 to 45 mph with gusts up to 65 mph. Chance of
snow 80 percent.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Snow showers. New snow accumulation up to 9 inches. Very
windy with lows in the mid 20s. West winds 35 to 45 mph with
gusts up to 75 mph. Chance of snow 80 percent.
.THURSDAY...Mostly cloudy with snow showers likely in the
morning, then partly cloudy with snow showers with a slight
chance of thunderstorms in the afternoon. Snow may be heavy at
times in the afternoon. New snow accumulation up to 7 inches.
Windy with highs in the mid 30s. West winds 25 to 35 mph with
gusts up to 55 mph. Chance of snow 80 percent.
.THURSDAY NIGHT...Snow showers with a slight chance of
thunderstorms in the evening, then snow showers after midnight.
New moderate snow accumulation. Windy, cold with lows 8 to
20 above. West winds 25 to 35 mph with gusts up to 50 mph,
diminishing to 15 to 20 mph with gusts up to 35 mph after
midnight. Chance of snow 90 percent.
.FRIDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Windy with highs around
30. West winds 20 to 30 mph with gusts up to 45 mph. Chance of
snow 90 percent.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow
showers. Breezy, cold with lows 10 to 20.
.SATURDAY...Partly cloudy with a 50 percent chance of snow
showers. Little or no snow accumulation. Breezy with highs in the
upper 30s.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening, then snow showers likely after midnight. Light snow
accumulation possible. Cold with lows around 20. Chance of snow
70 percent.
.SUNDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New moderate snow accumulation. Highs around 30.
Chance of snow 90 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers, mainly in the
evening. New light snow accumulation. Cold with lows 14 to 24.
Chance of snow 80 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers likely with a
slight chance of thunderstorms in the afternoon. New light snow
accumulation possible. Breezy with highs in the mid 30s. Chance
of snow 70 percent.
.MONDAY NIGHT...Partly cloudy with a 50 percent chance of snow
showers. New little or no snow accumulation. Lows in the lower
20s.
.TUESDAY...Partly cloudy. A chance of snow showers in the
morning, then snow showers likely with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Breezy with highs in the upper 30s. Chance of snow 60 percent.

$$

WYZ019-222200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. A
slight chance of. Very windy with highs in the upper 50s.
Temperature falling into the upper 40s this afternoon. Southwest
winds 25 to 35 mph, increasing to 35 to 40 mph this afternoon.
Gusts up to 60 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Windy
with lows in the lower 30s. West winds 25 to 35 mph with gusts up
to 60 mph.
.THURSDAY...Partly cloudy with a chance of snow showers. A chance
of rain showers in the afternoon. Windy with highs in the lower
50s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with snow showers likely. Light snow
accumulation possible. Windy with lows in the mid 20s. West winds
20 to 30 mph with gusts up to 45 mph, becoming northwest 15 to
20 mph with gusts up to 35 mph after midnight. Chance of snow
60 percent.
.FRIDAY...Partly cloudy. Snow showers likely, mainly in the
morning. New little or no snow accumulation. Breezy with highs in
the upper 40s. West winds 15 to 25 mph. Gusts up to 35 mph,
increasing to 45 mph in the afternoon. Chance of snow 60 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Breezy with lows in the lower 20s. Chance of snow
30 percent.
.SATURDAY...Partly cloudy. A chance of snow showers with a slight
chance of rain showers in the afternoon. Highs in the lower 50s.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers in the evening, then snow and rain showers likely after
midnight. Light snow accumulation possible. Lows in the mid 20s.
Chance of precipitation 70 percent.
.SUNDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the upper 30s.
Chance of snow 90 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. New little or no snow accumulation. Lows in the lower
20s. Chance of snow 60 percent.
.MONDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with a chance of snow showers,
rain showers with a slight chance of thunderstorms in the
afternoon. Little or no snow accumulation. Highs in the mid 40s.
Chance of precipitation 50 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. A
chance of rain showers with a slight chance of thunderstorms in
the evening, then a slight chance of rain showers after midnight.
Lows in the upper 20s. Chance of precipitation 40 percent.
.TUESDAY...Partly cloudy. A chance of rain showers, snow showers
with a slight chance of thunderstorms in the afternoon. Highs in
the lower 50s. Chance of precipitation 40 percent.

$$

WYZ024-222200-
Salt River and Wyoming Ranges-
1153 AM MDT Wed Apr 22 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
11 PM MDT THURSDAY...

.TODAY...Partly cloudy with snow showers likely with a slight
chance of thunderstorms this morning, then mostly cloudy with
snow showers with a chance of thunderstorms this afternoon. Snow
may be heavy at times this afternoon. Snow accumulation up to
8 inches. Windy and much cooler with highs in the upper 30s.
Southwest winds 20 to 30 mph with gusts up to 50 mph. Chance of
snow 80 percent.
.TONIGHT...A slight chance of thunderstorms in the evening. Snow
showers. New snow accumulation up to 8 inches. Windy with lows in
the upper 20s. West winds 20 to 30 mph with gusts up to 50 mph.
Chance of snow 80 percent.
.THURSDAY...Snow showers. A slight chance of thunderstorms in the
afternoon. New snow accumulation up to 7 inches. Breezy with
highs in the mid 30s. West winds 15 to 25 mph with gusts up to
45 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Mostly cloudy with snow showers with a slight
chance of thunderstorms in the evening, then partly cloudy with
snow showers likely after midnight. New light snow accumulation.
Breezy with lows in the lower 20s. West winds 15 to 25 mph with
gusts up to 45 mph. Chance of snow 90 percent.
.FRIDAY...Partly cloudy with snow showers. A slight chance of
thunderstorms in the afternoon. New light snow accumulation.
Breezy with highs in the upper 30s. West winds 15 to 25 mph with
gusts up to 45 mph. Chance of snow 80 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of snow showers in
the evening, then mostly clear after midnight. Breezy with lows
in the lower 20s. Chance of snow 30 percent.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a chance of snow showers with a slight chance of thunderstorms in
the afternoon. Breezy with highs in the mid 40s. Chance of snow
30 percent.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of snow showers with a slight chance of
rain showers in the evening, then snow showers likely with a
chance of rain showers after midnight. Light snow accumulation
possible. Lows in the upper 20s. Chance of precipitation
60 percent.
.SUNDAY...Snow showers. Rain showers with a slight chance of
thunderstorms in the afternoon. New light snow accumulation.
Highs around 40. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely with possible
rain showers and thunderstorms in the evening, then a chance of
snow showers after midnight. New light snow accumulation
possible. Lows in the mid 20s. Chance of precipitation
60 percent.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with snow showers likely with a
slight chance of thunderstorms in the afternoon. New little or no
snow accumulation. Highs in the lower 40s. Chance of snow
60 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Lows in the mid 20s.
.TUESDAY...Partly cloudy. A chance of snow showers in the
morning, then snow showers likely with possible rain showers and
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the mid 40s. Chance of precipitation 60 percent.

$$

WYZ030-222200-
East Sweetwater County-
Including the city of Wamsutter
1153 AM MDT Wed Apr 22 2026

.TODAY...Sunny this morning, then becoming partly cloudy. A
slight chance of. Windy with highs in the mid 50s. Temperature
falling into the upper 40s this afternoon. Southwest winds 25 to
35 mph with gusts up to 60 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Windy
with lows in the lower 30s. West winds 20 to 30 mph. Gusts up to
50 mph, decreasing to 40 mph after midnight.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Windy with highs around 50. West winds 20 to 30 mph with
gusts up to 50 mph.
.THURSDAY NIGHT...Mostly clear. A slight chance of. Breezy with
lows in the upper 20s. West winds 15 to 25 mph. Gusts up to
45 mph in the evening.
.FRIDAY...Mostly sunny with a chance of snow showers in the
morning, then partly cloudy in the afternoon. Breezy with highs
in the lower 50s. West winds 20 to 25 mph with gusts up to
40 mph. Chance of snow 30 percent.
.FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of. Breezy with highs in the mid 50s.
.SATURDAY NIGHT...Cloudy with a slight chance of thunderstorms. A
chance of rain showers in the evening, then rain showers likely
with a slight chance of snow showers after midnight. Little or no
snow accumulation. Lows in the lower 30s. Chance of precipitation
60 percent.
.SUNDAY...Rain and snow showers. A chance of thunderstorms in the
afternoon. Little or no snow accumulation. Breezy with highs in
the mid 40s. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers, snow
showers with a slight chance of thunderstorms in the evening,
then a slight chance of snow showers after midnight. Lows in the
mid 20s. Chance of precipitation 40 percent.
.MONDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with rain showers likely with
possible snow showers and thunderstorms in the afternoon. Little
or no snow accumulation. Highs around 50. Chance of precipitation
60 percent.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers, a slight
chance of thunderstorms and snow showers in the evening. Lows
around 30. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy. A chance of rain showers, snow showers
with a slight chance of thunderstorms in the afternoon. Highs in
the mid 50s. Chance of precipitation 30 percent.

$$