FPUS55 KRIW 170619 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1117 PM MST Mon Feb 16 2026 WYZ020-171100- Natrona County Lower Elevations- Including the city of Casper 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM MST TUESDAY... .TONIGHT...Mostly clear. A chance of rain after midnight. Windy with lows in the mid 30s. South winds 10 to 15 mph with gusts up to 35 mph, increasing to southwest 25 to 35 mph with gusts up to 60 mph after midnight. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Very windy with highs in the upper 40s. Southwest winds 35 to 45 mph with gusts up to 75 mph. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Windy with lows in the mid 20s. West winds 25 to 35 mph with gusts up to 60 mph, becoming southwest 15 to 20 mph with gusts up to 30 mph after midnight. .WEDNESDAY...A chance of snow in the morning, then snow likely in the afternoon. Light snow accumulation possible. Breezy with highs around 40. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent. .WEDNESDAY NIGHT...Snow. New moderate snow accumulation. Breezy, colder with lows around 10 above. North winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 90 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with a slight chance of snow showers in the afternoon. Highs in the mid 20s. Chance of snow 40 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above zero. .FRIDAY...Partly cloudy. A slight chance of snow showers in the afternoon. Highs around 30. Chance of snow 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening. Cold with lows 5 to 10 above. Chance of snow 20 percent. .SATURDAY...Partly cloudy in the morning, then clearing. Highs around 30. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 16 to 22. .MONDAY...Mostly sunny and breezy. Highs around 50. $$ WYZ017-171100- Wind River Basin- Including the cities of Riverton and Shoshoni 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Partly cloudy with a chance of rain. A chance of snow after midnight. Windy with lows in the lower 30s. South winds 15 to 20 mph, increasing to 20 to 30 mph after midnight. Gusts up to 45 mph. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy with a chance of snow in the morning, then mostly sunny in the afternoon. Very windy with highs in the mid 40s. Southwest winds 30 to 40 mph with gusts up to 60 mph. Chance of snow 30 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Windy with lows in the lower 20s. Southwest winds 20 to 30 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .WEDNESDAY...Partly cloudy with a chance of snow in the morning, then snow likely in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 40s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. .WEDNESDAY NIGHT...Cloudy with snow. Light snow accumulation. Breezy, cold with lows around 10 above. North winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy in the afternoon. Highs in the upper 20s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above zero. .FRIDAY...Partly cloudy. A slight chance of. Highs around 30. .FRIDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above zero. .SATURDAY...Mostly sunny. Highs around 30. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 14 to 20. .MONDAY...Mostly sunny. Highs around 50. $$ WYZ018-171100- Lander Foothills- Including the city of Lander 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Mostly clear late this evening, then becoming partly cloudy. A chance of rain late this evening, then rain and snow likely after midnight. Little or no snow accumulation. Windy with lows around 30. South winds 25 to 35 mph with gusts up to 50 mph, diminishing to 20 to 25 mph with gusts up to 40 mph after midnight. Chance of precipitation 60 percent. .TUESDAY...Mostly sunny. Snow likely in the morning. Snow accumulation up to 1 inch. Windy with highs in the lower 40s. Southwest winds 25 to 35 mph with gusts up to 60 mph. Chance of snow 60 percent. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of snow after midnight. Breezy with lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. Chance of snow 30 percent. .WEDNESDAY...Snow. Light snow accumulation. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow likely, mainly in the evening. New light snow accumulation possible. Cold with lows around 10 above. Northwest winds 10 to 15 mph. Chance of snow 70 percent. .THURSDAY...Partly cloudy. A chance of snow in the morning. Highs in the upper 20s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 5 above. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Highs in the upper 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. .MONDAY...Mostly sunny. Highs in the upper 40s. $$ WYZ028-171100- Rock Springs and Green River- Including the cities of Rock Springs and Green River 1117 PM MST Mon Feb 16 2026 .TONIGHT...Partly cloudy late this evening, then becoming mostly cloudy. A chance of rain. A chance of snow late this evening, then snow likely after midnight. Snow accumulation up to 1 inch. Breezy with lows in the mid 20s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 60 percent. .TUESDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow. Windy with highs in the upper 30s. West winds 25 to 35 mph with gusts up to 55 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of snow. Breezy with lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming south around 10 mph after midnight. .WEDNESDAY...Snow. Light snow accumulation. Breezy with highs in the mid 30s. South winds 15 to 20 mph, becoming west 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow in the evening, then partly cloudy after midnight. Breezy, cold with lows around 10 above. West winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of snow 20 percent. .THURSDAY...Partly cloudy. Highs around 30. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 10 above. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers in the afternoon. Breezy with highs in the upper 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Partly cloudy. Cold with lows around 10 above. .SUNDAY...Partly cloudy. Highs around 40. .SUNDAY NIGHT...Mostly clear. Cold with lows 15 to 20. .MONDAY...Mostly sunny. Highs in the upper 40s. $$ WYZ013-171100- Jackson Hole- Including the city of Jackson 1117 PM MST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... .TONIGHT...Snow. Snow accumulation up to 4 inches. Breezy with lows in the lower 20s. East winds around 10 mph with gusts up to 20 mph, becoming south 15 to 20 mph with gusts up to 35 mph after midnight. Chance of snow 90 percent. .TUESDAY...Mostly cloudy with snow in the morning, then partly cloudy with a chance of snow in the afternoon. New snow accumulation of 1 to 3 inches. Breezy with highs around 30. Southwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow in the evening, then snow likely after midnight. New snow accumulation of 1 to 4 inches. Cold with lows 14 to 18. South winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 60 percent. .WEDNESDAY...Snow. New moderate snow accumulation. Highs around 30. South winds around 10 mph, becoming southwest with gusts up to 25 mph in the afternoon. Chance of snow near 100 percent. .WEDNESDAY NIGHT...Snow. New light snow accumulation. Cold with lows around 10 above. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 80 percent. .THURSDAY...Snow likely in the morning, then snow showers in the afternoon. New light snow accumulation. Highs in the lower 20s. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Cold with lows around 5 above. .FRIDAY...A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Highs in the lower 20s. Chance of snow 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Cold with lows around 5 above. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs around 30. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of snow showers. Cold with lows 10 to 15. .MONDAY...Partly cloudy with a 40 percent chance of snow showers. Highs around 40. $$ WYZ003-171100- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Partly cloudy. Lows in the lower 30s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight. .TUESDAY...Partly cloudy. A chance of snow in the morning. Very windy with highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. Southwest winds 35 to 45 mph with gusts up to 75 mph. Chance of snow 30 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Windy with lows in the lower 20s. Southwest winds 20 to 30 mph with gusts up to 55 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly cloudy. A chance of snow in the afternoon. Windy with highs in the lower 30s. Temperature falling into the mid 20s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming north 20 to 30 mph with gusts up to 50 mph in the afternoon. Chance of snow 40 percent. .WEDNESDAY NIGHT...Cloudy. Snow likely, mainly in the evening. Light snow accumulation possible. Windy, cold with lows around 10 above. North winds 20 to 30 mph with gusts up to 50 mph, diminishing to 15 to 20 mph with gusts up to 40 mph after midnight. Chance of snow 60 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with a chance of snow showers in the afternoon. Highs in the mid 20s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 10 to 15. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 15. .SUNDAY...Partly cloudy. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ004-171100- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 1117 PM MST Mon Feb 16 2026 .TONIGHT...Partly cloudy late this evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. Southeast winds 15 to 25 mph. Gusts up to 40 mph after midnight. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain in the morning. A chance of snow. Windy with highs around 50. South winds 15 to 25 mph, becoming west 20 to 30 mph in the afternoon. Gusts up to 50 mph. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. Southwest winds 20 to 25 mph with gusts up to 40 mph, becoming southeast around 10 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow in the afternoon. Windy with highs in the upper 30s. East winds 10 to 15 mph with gusts up to 30 mph, increasing to northwest 20 to 30 mph with gusts up to 50 mph in the afternoon. Chance of snow 30 percent. .WEDNESDAY NIGHT...Snow. Light snow accumulation. Windy, cold with lows around 10 above. Northwest winds 20 to 30 mph with gusts up to 50 mph, diminishing to 15 to 20 mph with gusts up to 40 mph after midnight. Chance of snow 80 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy in the afternoon. Highs in the mid 20s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows zero to 10 above zero. .FRIDAY...Partly cloudy. Highs around 30. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 15 above. .SUNDAY...Partly cloudy. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 14 to 22. .MONDAY...Mostly sunny. Highs around 50. $$ WYZ006-171100- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 1117 PM MST Mon Feb 16 2026 .TONIGHT...Partly cloudy. A chance of rain after midnight. Breezy with lows in the upper 30s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain in the morning. A chance of snow. Windy with highs around 50. Southwest winds 20 to 30 mph, becoming west 25 to 30 mph in the afternoon. Gusts up to 50 mph. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 20s. Southwest winds 20 to 25 mph with gusts up to 40 mph, becoming south around 10 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with snow likely in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. South winds around 10 mph with gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of snow 60 percent. .WEDNESDAY NIGHT...Snow. Moderate snow accumulation. Breezy, cold with lows around 10 above. Northwest winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 90 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with a chance of snow showers in the afternoon. Cooler with highs in the mid 20s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows zero to 10 above zero. .FRIDAY...Partly cloudy. A slight chance of. Highs around 30. .FRIDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Cold with lows 5 to 15 above. .SUNDAY...Partly cloudy. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 13 to 23. .MONDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ005-171100- Southwest Bighorn Basin- Including the city of Thermopolis 1117 PM MST Mon Feb 16 2026 .TONIGHT...Mostly clear late this evening, then becoming partly cloudy. A slight chance of. Windy with lows in the lower 30s. South winds 15 to 20 mph with gusts up to 40 mph, increasing to 20 to 30 mph with gusts up to 50 mph after midnight. .TUESDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow. Windy with highs in the upper 40s. Southwest winds 25 to 35 mph with gusts up to 60 mph. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the lower 20s. Southwest winds 20 to 25 mph with gusts up to 50 mph, becoming south around 10 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then snow likely in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 40s. South winds 10 to 15 mph, becoming northeast 15 to 20 mph in the afternoon. Gusts up to 35 mph. Chance of snow 60 percent. .WEDNESDAY NIGHT...Snow. Moderate snow accumulation. Breezy, cold with lows around 10 above. Northwest winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 80 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with a chance of snow showers in the afternoon. Cooler with highs in the mid 20s. Chance of snow 40 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above zero. .FRIDAY...Partly cloudy. A slight chance of. Highs around 30. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Partly cloudy. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 14 to 22. .MONDAY...Mostly sunny. Highs around 50. $$ WYZ023-171100- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 1117 PM MST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... .TONIGHT...Snow and rain. Snow accumulation up to 3 inches. Breezy with lows in the mid 20s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Snow. New snow accumulation of 1 to 3 inches. Breezy with highs around 30. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Snow. New snow accumulation of 1 to 4 inches. Lows around 20. South winds around 10 mph in the evening. Chance of snow 80 percent. .WEDNESDAY...Snow. New moderate snow accumulation. Highs around 30. South winds around 10 mph, becoming west with gusts up to 25 mph in the afternoon. Chance of snow near 100 percent. .WEDNESDAY NIGHT...Cloudy. Snow, mainly in the evening. New light snow accumulation. Cold with lows around 10 above. West winds 10 to 15 mph in the evening. Chance of snow 80 percent. .THURSDAY...A chance of snow in the morning, then snow showers likely in the afternoon. New light snow accumulation possible. Highs in the lower 20s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. New little or no snow accumulation. Cold with lows 5 to 10 above. .FRIDAY...Snow showers. Little or no snow accumulation. Highs in the lower 20s. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers, mainly in the evening. Cold with lows 5 to 10 above. Chance of snow 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs around 30. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of snow showers in the afternoon. Highs around 40. Chance of snow 20 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of snow showers. Cold with lows 15 to 20. .MONDAY...Partly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 40 percent. $$ WYZ025-171100- Upper Green River Basin Foothills- Including the city of Pinedale 1117 PM MST Mon Feb 16 2026 .TONIGHT...Cloudy with snow. Snow accumulation up to 2 inches. Breezy with lows around 20. Southeast winds 15 to 20 mph. Gusts up to 35 mph after midnight. Chance of snow 80 percent. .TUESDAY...Mostly cloudy with snow in the morning, then partly cloudy with a chance of snow in the afternoon. New snow accumulation up to 3 inches. Windy with highs around 30. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with snow likely after midnight. New snow accumulation up to 3 inches. Cold with lows 12 to 18. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming southeast after midnight. Chance of snow 60 percent. .WEDNESDAY...Snow. A slight chance of thunderstorms in the afternoon. New light snow accumulation. Breezy with highs around 30. Southeast winds 10 to 15 mph, becoming southwest 15 to 20 mph in the afternoon. Chance of snow 90 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow likely, mainly in the evening. New little or no snow accumulation. Cold with lows around 3 above. West winds 10 to 15 mph. Chance of snow 60 percent. .THURSDAY...Mostly cloudy. A chance of snow in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Highs around 20. Chance of snow 60 percent. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows 5 below to zero. .FRIDAY...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 20s. Chance of snow 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows 5 below to zero. Chance of snow 30 percent. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 20s. .SATURDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above zero. .SUNDAY...Partly cloudy. A slight chance of. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .MONDAY...Mostly sunny. A chance of snow showers in the afternoon. Highs in the upper 30s. Chance of snow 30 percent. $$ WYZ026-171100- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 1117 PM MST Mon Feb 16 2026 .TONIGHT...Mostly cloudy. A chance of snow late this evening, then snow after midnight. Snow accumulation up to 2 inches. Breezy with lows in the lower 20s. Southeast winds 10 to 15 mph with gusts up to 25 mph, increasing to south 20 to 25 mph with gusts up to 40 mph after midnight. Chance of snow 80 percent. .TUESDAY...Partly cloudy with snow likely in the morning, then mostly sunny with a chance of snow in the afternoon. Snow accumulation up to 3 inches. Windy with highs in the mid 30s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 60 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow after midnight. Breezy, cold with lows around 20. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming south around 10 mph after midnight. Chance of snow 30 percent. .WEDNESDAY...Snow. A slight chance of thunderstorms in the afternoon. Light snow accumulation. Breezy with highs in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Breezy, cold with lows 3 to 7 above. West winds 15 to 20 mph. Chance of snow 30 percent. .THURSDAY...Partly cloudy. Highs in the mid 20s. .THURSDAY NIGHT...Mostly cloudy. Cold with lows zero to 5 above zero. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers in the afternoon. Highs in the mid 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above zero. .SATURDAY...Mostly sunny. Highs in the upper 20s. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .MONDAY...Mostly sunny. Highs in the lower 40s. $$ WYZ010-171100- Northeast Johnson County- Including the city of Buffalo 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Mostly clear and breezy. Lows in the upper 30s. South winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. .TUESDAY...Partly cloudy in the morning, then becoming cloudy. A chance of snow. A chance of rain in the afternoon. Windy with highs in the lower 50s. Southwest winds 25 to 30 mph, becoming west 25 to 35 mph in the afternoon. Gusts up to 55 mph. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with a slight chance of snow in the evening, then mostly clear after midnight. Breezy with lows in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming southwest around 10 mph after midnight. Chance of snow 20 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow in the afternoon. Breezy with highs in the mid 30s. North winds around 10 mph, becoming northeast 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of snow 30 percent. .WEDNESDAY NIGHT...Snow. Moderate snow accumulation. Breezy, cold with lows around 6 above. North winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. .THURSDAY...Cloudy. Snow likely in the morning, then a chance of snow showers in the afternoon. New light snow accumulation possible. Colder with highs around 20. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around zero. .FRIDAY...Partly cloudy. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny. Highs around 30. .SATURDAY NIGHT...Mostly clear. Cold with lows around 10 above. .SUNDAY...Partly cloudy. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. .MONDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ011-171100- Southeast Johnson County- Including the city of Kaycee 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Mostly clear and breezy. Near steady temperature around 40. South winds 10 to 15 mph with gusts up to 25 mph, increasing to 20 to 25 mph with gusts up to 45 mph after midnight. .TUESDAY...Partly cloudy. A slight chance of. Very windy with highs around 50. Southwest winds 30 to 40 mph with gusts up to 60 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. West winds 20 to 25 mph with gusts up to 45 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with snow likely in the afternoon. Light snow accumulation possible. Breezy with highs around 40. Southwest winds around 10 mph with gusts up to 20 mph, becoming north 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of snow 60 percent. .WEDNESDAY NIGHT...Snow. New moderate snow accumulation. Breezy, cold with lows around 7 above. North winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. .THURSDAY...Mostly cloudy. A chance of snow in the morning, then a chance of snow showers in the afternoon. New light snow accumulation possible. Cooler with highs around 20. Chance of snow 50 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above zero. .FRIDAY...Partly cloudy. Highs around 30. .FRIDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 10 above. .SUNDAY...Partly cloudy. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. .MONDAY...Mostly sunny and breezy. Highs in the lower 50s. $$ WYZ027-171100- South Lincoln County- Including the cities of Kemmerer and Cokeville 1117 PM MST Mon Feb 16 2026 .TONIGHT...Mostly cloudy. Snow and rain likely late this evening, then snow after midnight. Snow accumulation up to 2 inches. Windy with lows in the mid 20s. Southeast winds around 10 mph with gusts up to 25 mph, increasing to southwest 20 to 30 mph with gusts up to 50 mph after midnight. Chance of precipitation 80 percent. .TUESDAY...Partly cloudy. Snow, mainly in the morning. New snow accumulation up to 3 inches. Windy with highs in the lower 30s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow in the evening, then mostly cloudy with snow likely after midnight. New snow accumulation around 5 inches. Lows in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .WEDNESDAY...Snow. New light snow accumulation. Breezy with highs around 30. South winds 10 to 15 mph with gusts up to 30 mph, becoming west 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of snow 90 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of snow in the evening. Breezy, cold with lows around 10 above. West winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 30 percent. .THURSDAY...Partly cloudy. Highs in the mid 20s. .THURSDAY NIGHT...Mostly cloudy. A slight chance of. Cold with lows around 10 above. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Breezy with highs in the mid 20s. .FRIDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SATURDAY...Partly cloudy in the morning, then clearing. Highs around 30. .SATURDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .SUNDAY...Partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows 15 to 20. .MONDAY...Mostly sunny. Highs in the lower 40s. $$ WYZ016-171100- Upper Wind River Basin- Including the city of Dubois 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Partly cloudy. A chance of snow and rain late this evening, then snow after midnight. Snow accumulation up to 2 inches. Lows in the mid 20s. Northeast winds around 10 mph, becoming southeast with gusts up to 25 mph after midnight. Chance of precipitation 80 percent. .TUESDAY...Partly cloudy with snow in the morning, then mostly sunny with a chance of snow in the afternoon. Snow accumulation up to 1 inch. Very windy with highs in the mid 30s. West winds 35 to 45 mph with gusts up to 75 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of snow after midnight. Windy, cold with lows 15 to 19. West winds 20 to 30 mph with gusts up to 50 mph, becoming northwest around 10 mph after midnight. Chance of snow 30 percent. .WEDNESDAY...Snow. Light snow accumulation. Highs in the lower 30s. Northeast winds around 10 mph, becoming south with gusts up to 25 mph in the afternoon. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow likely, mainly in the evening. New light snow accumulation possible. Cold with lows around 8 above. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .THURSDAY...Partly cloudy. A chance of snow in the morning, then a chance of snow showers in the afternoon. Highs in the mid 20s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Cold with lows zero to 5 above zero. Chance of snow 30 percent. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the mid 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Cold with lows 5 to 10 above. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs around 30. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 10 above. .SUNDAY...Mostly sunny. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. .MONDAY...Mostly sunny. A slight chance of. Highs in the mid 40s. $$ WYZ001-171100- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1117 PM MST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... .TONIGHT...Snow. Snow may be heavy at times. Snow accumulation up to 10 inches. Breezy. Near steady temperature in the upper 20s. South winds around 10 mph, increasing to 15 to 20 mph after midnight. Gusts up to 35 mph. Chance of snow 80 percent. .TUESDAY...Mostly cloudy with snow in the morning, then partly cloudy with a chance of snow in the afternoon. Snow may be heavy at times in the morning. New snow accumulation up to 7 inches. Breezy with highs in the mid 20s. Southwest winds 20 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow in the evening, then mostly cloudy with snow likely after midnight. New snow accumulation around 5 inches. Breezy, cold with lows 9 to 15 above. Southwest winds 15 to 20 mph with gusts up to 40 mph, becoming south around 10 mph with gusts up to 20 mph after midnight. Chance of snow 60 percent. .WEDNESDAY...Snow. New moderate snow accumulation. Highs in the mid 20s. South winds around 10 mph, becoming southwest with gusts up to 25 mph in the afternoon. Chance of snow 90 percent. .WEDNESDAY NIGHT...Snow. New light snow accumulation. Cold with lows 3 to 9 above. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 80 percent. .THURSDAY...Snow likely in the morning, then snow showers in the afternoon. New light snow accumulation. Cold with highs 14 to 20. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Cold with lows 5 below to 5 above zero. .FRIDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Cold with highs 14 to 20. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Little or no snow accumulation. Cold with lows zero to 5 above zero. Chance of snow 60 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the lower 20s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows zero to 5 above zero. .SUNDAY...Partly cloudy. A slight chance of. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of snow showers. Cold with lows 10 to 15. .MONDAY...Partly cloudy with a 40 percent chance of snow showers. Highs in the mid 30s. $$ WYZ029-171100- Flaming Gorge- 1117 PM MST Mon Feb 16 2026 .TONIGHT...Partly cloudy late this evening, then mostly cloudy with snow and rain likely after midnight. Snow accumulation up to 2 inches. Windy with lows in the upper 20s. South winds 25 to 35 mph. Gusts up to 50 mph, increasing to 60 mph after midnight. Chance of precipitation 60 percent. .TUESDAY...Partly cloudy with a 30 percent chance of snow. Windy with highs in the upper 30s. West winds 25 to 35 mph with gusts up to 50 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of snow in the evening, then mostly cloudy with a chance of snow after midnight. Breezy with lows in the mid 20s. Southwest winds 15 to 20 mph, becoming south after midnight. Gusts up to 35 mph. Chance of snow 30 percent. .WEDNESDAY...Snow. Light snow accumulation. Windy with highs in the upper 30s. Temperature falling into the upper 20s in the afternoon. South winds 20 to 30 mph, becoming southwest in the afternoon. Gusts up to 50 mph. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Windy, cold with lows around 11. West winds 20 to 30 mph with gusts up to 50 mph, diminishing to 15 to 20 mph with gusts up to 35 mph after midnight. Chance of snow 30 percent. .THURSDAY...Partly cloudy and breezy. Highs in the upper 20s. .THURSDAY NIGHT...Mostly cloudy. Cold with lows 10 to 15. .FRIDAY...Mostly cloudy with a slight chance of snow showers in the morning, then partly cloudy with a chance of snow showers in the afternoon. Breezy with highs in the upper 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy and breezy, cold with lows around 10 above. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 15. .SUNDAY...Partly cloudy. Highs around 40. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. .MONDAY...Mostly sunny. Highs in the upper 40s. $$ WYZ022-171100- Casper Mountain- 1117 PM MST Mon Feb 16 2026 .TONIGHT...Mostly clear and windy. Lows in the lower 30s. South winds 15 to 20 mph with gusts up to 35 mph, increasing to 20 to 30 mph with gusts up to 60 mph after midnight. .TUESDAY...Partly cloudy in the morning, then clearing. A 40 percent chance of snow. Very windy with highs in the upper 30s. Southwest winds 30 to 40 mph with gusts up to 75 mph. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Windy with lows in the lower 20s. West winds 25 to 35 mph with gusts up to 65 mph, becoming southwest 15 to 20 mph with gusts up to 35 mph after midnight. .WEDNESDAY...A chance of snow in the morning, then snow in the afternoon. Light snow accumulation. Breezy with highs in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .WEDNESDAY NIGHT...Snow. New moderate snow accumulation. Cold with lows 4 to 10 above. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 90 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with a chance of snow showers in the afternoon. Highs in the lower 20s. Chance of snow 40 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows zero to 10 above zero. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Highs in the lower 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening. Cold with lows 5 to 10 above. Chance of snow 20 percent. .SATURDAY...Mostly sunny. Highs in the mid 20s. .SATURDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .SUNDAY...Partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Mostly sunny and breezy. Highs in the lower 40s. $$ WYZ002-171100- Absaroka Mountains- 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Partly cloudy late this evening, then becoming mostly cloudy. A chance of snow late this evening, then snow likely after midnight. Snow accumulation around 5 inches. Breezy, cold with lows around 20. South winds 10 to 15 mph with gusts up to 25 mph, increasing to southwest 20 to 25 mph with gusts up to 45 mph after midnight. Chance of snow 60 percent. .TUESDAY...Partly cloudy. Snow, mainly in the morning. Storm total snow accumulation of 1 to 3 inches. Very windy with highs in the mid 20s. Temperature falling to around 17 in the afternoon. West winds 35 to 45 mph with gusts up to 80 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Partly cloudy. A chance of snow after midnight. Very windy and cold with lows 6 to 16 above. West winds 30 to 40 mph with gusts up to 65 mph, becoming southwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of snow 30 percent. .WEDNESDAY...Snow. Light snow accumulation. Breezy with highs in the lower 20s. Southwest winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of snow 80 percent. .WEDNESDAY NIGHT...Cloudy with snow. New light snow accumulation. Breezy, cold with lows zero to 8 above zero. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .THURSDAY...Mostly cloudy. A chance of snow in the morning, then snow showers likely in the afternoon. New light snow accumulation possible. Breezy, cold with highs 5 to 20 above. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Cold with lows 5 below to 5 above zero. Chance of snow 30 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Blustery, cold with highs 8 to 20 above. Lowest wind chill readings wind chill readings as low as 20 below in the morning. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Brisk, cold with lows 5 below to 5 above zero. Chance of snow 30 percent. .SATURDAY...Partly cloudy in the morning, then clearing. Breezy, cold with highs 13 to 25. Lowest wind chill readings wind chill readings as low as 20 below in the morning. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows zero to 10 above zero. .SUNDAY...Partly cloudy. Highs around 30. .SUNDAY NIGHT...Mostly clear and breezy, cold with lows 13 to 21. .MONDAY...Mostly sunny. A chance of snow showers in the afternoon. Breezy with highs in the lower 30s. Chance of snow 30 percent. $$ WYZ007-171100- Owl Creek and Bridger Mountains- 1117 PM MST Mon Feb 16 2026 .TONIGHT...Partly cloudy. A chance of rain and snow after midnight. Windy with lows in the lower 30s. South winds 20 to 25 mph with gusts up to 45 mph, increasing to 25 to 35 mph with gusts up to 60 mph after midnight. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow. Very windy with highs around 40. Southwest winds 35 to 45 mph with gusts up to 75 mph. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Windy with lows in the lower 20s. Southwest winds 25 to 35 mph with gusts up to 55 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then snow in the afternoon. Light snow accumulation. Breezy with highs in the upper 30s. South winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. Chance of snow 80 percent. .WEDNESDAY NIGHT...Snow. New moderate snow accumulation. Breezy, cold with lows 6 to 12 above. North winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 90 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with a chance of snow showers in the afternoon. Highs in the lower 20s. Chance of snow 40 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .FRIDAY...Partly cloudy. A slight chance of snow showers in the afternoon. Highs in the mid 20s. Chance of snow 20 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny. Highs in the mid 20s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 15. .SUNDAY...Partly cloudy. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Mostly sunny and breezy. Highs in the mid 40s. $$ WYZ008-171100- Bighorn Mountains West- 1117 PM MST Mon Feb 16 2026 .TONIGHT...Partly cloudy late this evening, then mostly cloudy with a chance of snow and rain after midnight. Windy with lows around 30. South winds 15 to 25 mph with gusts up to 40 mph, increasing to 25 to 35 mph with gusts up to 55 mph after midnight. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with snow likely in the morning, then partly cloudy with a chance of snow in the afternoon. Storm total snow accumulation around an inch. Windy with highs in the mid 30s. Southwest winds 25 to 35 mph, becoming west in the afternoon. Gusts up to 60 mph. Chance of snow 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of snow in the evening. Windy, cold with lows 11 to 25. West winds 20 to 30 mph with gusts up to 50 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 30 percent. .WEDNESDAY...Partly cloudy in the morning, then snow in the afternoon. Light snow accumulation. Breezy with highs in the lower 30s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent. .WEDNESDAY NIGHT...Snow. Snow may be heavy at times in the evening. New moderate snow accumulation. Breezy, cold with lows zero to 10 above zero. North winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 25 mph after midnight. Chance of snow 90 percent. .THURSDAY...Cloudy with snow likely in the morning, then partly cloudy with a chance of snow showers in the afternoon. New light snow accumulation possible. Cold with highs 9 to 21 above. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Cold with lows zero to 10 above zero. Chance of snow 30 percent. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Cold with highs around 20. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Cold with lows zero to 10 above zero. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the lower 20s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 15 above. .SUNDAY...Partly cloudy. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Mostly sunny and breezy. Highs in the lower 40s. $$ WYZ009-171100- Bighorn Mountains Southeast- 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Mostly clear late this evening, then becoming partly cloudy. A chance of snow after midnight. Snow may be heavy at times after midnight. Very windy with lows in the lower 30s. Southwest winds 20 to 30 mph with gusts up to 50 mph, increasing to 30 to 40 mph with gusts up to 70 mph after midnight. Chance of snow 30 percent. .TUESDAY...Partly cloudy. Snow likely, mainly in the morning. Storm total snow accumulation around an inch. Very windy with highs in the mid 30s. West winds 35 to 45 mph with gusts up to 75 mph. Chance of snow 60 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow in the evening, then mostly clear after midnight. Very windy and cold with lows around 20. West winds 30 to 40 mph with gusts up to 65 mph, diminishing to 15 to 20 mph with gusts up to 35 mph after midnight. Chance of snow 30 percent. .WEDNESDAY...Partly cloudy in the morning, then snow in the afternoon. Light snow accumulation. Breezy with highs in the upper 20s. Southwest winds 15 to 20 mph, becoming southeast in the afternoon. Gusts up to 35 mph. Chance of snow 90 percent. .WEDNESDAY NIGHT...Snow. New moderate snow accumulation. Blustery, cold with lows 1 to 7 above. North winds 15 to 20 mph with gusts up to 35 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 90 percent. .THURSDAY...Cloudy with snow likely in the morning, then partly cloudy with a chance of snow showers in the afternoon. New light snow accumulation possible. Cold with highs 10 to 20. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Cold with lows zero to 5 above zero. Chance of snow 30 percent. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Cold with highs around 20. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows zero to 10 above zero. .SATURDAY...Mostly sunny. A slight chance of. Highs in the lower 20s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Partly cloudy. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. .MONDAY...Mostly sunny and breezy. Highs in the lower 40s. $$ WYZ012-171100- Teton and Gros Ventre Mountains- 1117 PM MST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... .TONIGHT...Snow. Snow may be heavy at times after midnight. Snow accumulation up to 7 inches. Breezy, cold with lows 14 to 22. Southeast winds 10 to 15 mph with gusts up to 30 mph, increasing to south 20 to 25 mph with gusts up to 45 mph after midnight. Chance of snow 90 percent. .TUESDAY...Mostly cloudy with snow in the morning, then partly cloudy with a chance of snow in the afternoon. Snow may be heavy at times in the morning. New snow accumulation of 1 to 6 inches. Windy with highs in the mid 20s. Southwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow in the evening, then snow after midnight. New snow accumulation of 1 to 5 inches. Breezy, cold with lows 10 to 16. South winds 15 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight. Chance of snow 80 percent. .WEDNESDAY...Snow. New moderate snow accumulation. Breezy with highs in the lower 20s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 15 to 20 mph with gusts up to 40 mph in the afternoon. Chance of snow near 100 percent. .WEDNESDAY NIGHT...Snow. New light snow accumulation. Breezy, cold with lows 3 to 9 above. Southwest winds 15 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight. Chance of snow 90 percent. .THURSDAY...Snow likely in the morning, then snow showers in the afternoon. New light snow accumulation. Cold with highs 12 to 20. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Cold with lows zero to 5 above zero. .FRIDAY...A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Cold with highs 10 to 20. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows zero to 5 above zero. Chance of snow 60 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the lower 20s. .SATURDAY NIGHT...Partly cloudy. Cold with lows zero to 10 above zero. .SUNDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of snow showers. Cold with lows 10 to 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Highs in the lower 30s. $$ WYZ014-171100- Wind River Mountains West- 1117 PM MST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... .TONIGHT...Cloudy with snow. Snow may be heavy at times. Snow accumulation up to 8 inches. Windy, cold with lows 9 to 21 above. South winds 15 to 20 mph with gusts up to 35 mph, increasing to 20 to 30 mph with gusts up to 55 mph after midnight. Chance of snow 80 percent. .TUESDAY...Cloudy with snow in the morning, then partly cloudy with a chance of snow in the afternoon. Snow may be heavy at times in the morning. New snow accumulation up to 6 inches. Windy with highs in the lower 20s. West winds 25 to 35 mph with gusts up to 60 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow in the evening, then cloudy with snow likely after midnight. New snow accumulation of 1 to 5 inches. Windy, cold with lows 6 to 16 above. Southwest winds 25 to 30 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 60 percent. .WEDNESDAY...Snow. A slight chance of thunderstorms in the afternoon. New moderate snow accumulation. Breezy with highs in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow likely, mainly in the evening. New light snow accumulation possible. Brisk, cold with lows 4 below to 4 above zero. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 60 percent. .THURSDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with snow showers likely in the afternoon. New little or no snow accumulation. Blustery, cold with highs 5 to 20 above. Chance of snow 60 percent. Wind chill readings wind chill readings as low as 25 below. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows 5 below to zero. .FRIDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy with snow showers likely in the afternoon. Little or no snow accumulation. Cold with highs 5 to 20 above. Chance of snow 60 percent. Wind chill readings wind chill readings as low as 20 below. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows 5 below to zero. Chance of snow 30 percent. .SATURDAY...Partly cloudy in the morning, then clearing. Cold with highs 11 to 21. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SATURDAY NIGHT...Partly cloudy. Cold with lows zero to 5 above zero. .SUNDAY...Partly cloudy. Highs in the upper 20s. .SUNDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .MONDAY...Mostly sunny. A chance of snow showers in the afternoon. Highs in the lower 30s. Chance of snow 30 percent. $$ WYZ015-171100- Wind River Mountains East- 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... .TONIGHT...Snow. Snow may be heavy at times. Snow accumulation up to 7 inches. Very windy and cold with lows 10 to 24. South winds 15 to 25 mph with gusts up to 40 mph, increasing to southwest 30 to 40 mph with gusts up to 65 mph after midnight. Chance of snow 80 percent. .TUESDAY...Partly cloudy. Snow, mainly in the morning. Snow may be heavy at times in the morning. New snow accumulation up to 6 inches. Very windy with highs in the mid 20s. Temperature falling to around 16 in the afternoon. West winds 35 to 45 mph with gusts up to 75 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Partly cloudy with a chance of snow in the evening, then mostly cloudy with snow likely after midnight. New snow accumulation around 5 inches. Windy, cold with lows 6 to 18 above. West winds 25 to 35 mph with gusts up to 60 mph, becoming southwest 15 to 20 mph with gusts up to 35 mph after midnight. Chance of snow 60 percent. .WEDNESDAY...Snow. New moderate snow accumulation. Breezy with highs in the lower 20s. Southwest winds 15 to 20 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. Chance of snow 90 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow, mainly in the evening. New light snow accumulation. Breezy, cold with lows 5 below to 7 above zero. West winds 20 to 25 mph with gusts up to 40 mph. Chance of snow 80 percent. Wind chill readings wind chill readings as low as 26 below. .THURSDAY...Partly cloudy. A chance of snow in the morning, then snow showers likely in the afternoon. New little or no snow accumulation. Blustery, cold with highs 6 to 20 above. Chance of snow 60 percent. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows 5 below to 5 above zero. .FRIDAY...Partly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Blustery, cold with highs 6 to 20 above. Chance of snow 60 percent. Wind chill readings wind chill readings as low as 25 below. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Blustery, cold with lows 5 below to 5 above zero. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 25 below. .SATURDAY...Mostly sunny and brisk, cold with highs 11 to 25. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SATURDAY NIGHT...Partly cloudy. Cold with lows zero to 10 above zero. .SUNDAY...Partly cloudy. Highs in the upper 20s. .SUNDAY NIGHT...Mostly clear. Cold with lows 11 to 21. .MONDAY...Mostly sunny. A chance of snow showers in the afternoon. Breezy with highs in the lower 30s. Chance of snow 30 percent. $$ WYZ019-171100- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM MST TUESDAY... .TONIGHT...Partly cloudy. Snow likely after midnight. Snow accumulation up to 1 inch. Windy with lows in the upper 20s. South winds 20 to 30 mph. Gusts up to 45 mph, increasing to 60 mph after midnight. Chance of snow 70 percent. .TUESDAY...Partly cloudy with a chance of snow in the morning, then mostly sunny in the afternoon. Very windy with highs in the upper 30s. Southwest winds 30 to 40 mph with gusts up to 70 mph. Chance of snow 30 percent. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of snow after midnight. Windy, cold with lows around 20. West winds 25 to 35 mph with gusts up to 60 mph, becoming southwest 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 40 percent. .WEDNESDAY...Snow. Light snow accumulation. Breezy with highs in the mid 30s. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with snow. New light snow accumulation. Breezy, cold with lows 6 to 12 above. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .THURSDAY...Partly cloudy with a chance of snow in the morning, then mostly sunny in the afternoon. Breezy with highs in the mid 20s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers in the afternoon. Highs in the mid 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SATURDAY...Mostly sunny and breezy. Highs in the upper 20s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 5 to 15 above. .SUNDAY...Partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. .MONDAY...Mostly sunny and breezy. Highs in the mid 40s. $$ WYZ024-171100- Salt River and Wyoming Ranges- 1117 PM MST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... .TONIGHT...Snow. Snow may be heavy at times. Snow accumulation up to 8 inches. Windy with lows in the lower 20s. South winds 15 to 20 mph with gusts up to 40 mph, increasing to 25 to 35 mph with gusts up to 60 mph after midnight. Chance of snow 80 percent. .TUESDAY...Mostly cloudy with snow in the morning, then partly cloudy with snow likely in the afternoon. Snow may be heavy at times in the morning. New snow accumulation of 1 to 7 inches. Very windy with highs in the mid 20s. West winds 30 to 40 mph. Gusts up to 65 mph, decreasing to 55 mph in the afternoon. Chance of snow 80 percent. .TUESDAY NIGHT...Snow. New snow accumulation of 1 to 5 inches. Breezy, cold with lows 14 to 20. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent. .WEDNESDAY...Snow. New moderate snow accumulation. Breezy with highs in the mid 20s. South winds 10 to 15 mph with gusts up to 30 mph, increasing to west 20 to 25 mph with gusts up to 45 mph in the afternoon. Chance of snow near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Snow, mainly in the evening. New light snow accumulation. Breezy, cold with lows 4 to 10 above. West winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph after midnight. Chance of snow 80 percent. .THURSDAY...Mostly cloudy. A chance of snow in the morning, then snow showers in the afternoon. New little or no snow accumulation. Breezy, cold with highs 15 to 21. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Little or no snow accumulation. Cold with lows zero to 5 above zero. Chance of snow 60 percent. .FRIDAY...Snow showers. Light snow accumulation. Breezy, cold with highs 15 to 21. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of snow showers. Brisk, cold with lows zero to 5 above zero. .SATURDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow showers. Highs in the lower 20s. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SUNDAY...Partly cloudy. A slight chance of snow showers in the afternoon. Highs in the lower 30s. Chance of snow 20 percent. .SUNDAY NIGHT...Mostly clear. Cold with lows 15 to 20. .MONDAY...Mostly sunny. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Highs in the mid 30s. Chance of snow 40 percent. $$ WYZ030-171100- East Sweetwater County- Including the city of Wamsutter 1117 PM MST Mon Feb 16 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM MST TUESDAY... .TONIGHT...Mostly clear late this evening, then mostly cloudy with snow likely after midnight. Snow accumulation up to 3 inches. Windy with lows in the upper 20s. South winds 20 to 30 mph. Gusts up to 45 mph, increasing to 55 mph after midnight. Chance of snow 60 percent. .TUESDAY...Partly cloudy with a 30 percent chance of snow. Windy with highs in the mid 30s. West winds 25 to 35 mph with gusts up to 60 mph. .TUESDAY NIGHT...Partly cloudy. A chance of snow after midnight. Breezy with lows in the lower 20s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent. .WEDNESDAY...Snow. Light snow accumulation. Windy with highs in the mid 30s. Southwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Breezy, cold with lows around 10 above. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 20s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 10 above. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the mid 20s. .FRIDAY NIGHT...Partly cloudy and breezy, cold with lows around 10 above. .SATURDAY...Mostly sunny. Highs around 30. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 10 above. .SUNDAY...Partly cloudy. Highs around 40. .SUNDAY NIGHT...Mostly clear. Cold with lows around 20. .MONDAY...Mostly sunny and breezy. Highs in the mid 40s. $$