FPUS65 KTFX 200046
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
646 PM MDT Mon Aug 19 2024

MTZ301>314-316>318-201200-
Central Montana-
National Weather Service Great Falls MT
646 PM MDT Mon Aug 19 2024

...SEVERE THUNDERSTORM WATCH 640 IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR East Glacier Park Region...Northern High
Plains...Eastern Glacier, Western Toole, and Central
Pondera...Eastern Toole and Liberty...Hill County...Southern
Rocky Mountain Front...Southern High Plains...Eastern Pondera and
Eastern Teton...Western and Central Chouteau County...Bears Paw
Mountains and Southern Blaine...Cascade County below
5000ft...Judith Basin County and Judith Gap...Fergus County below
4500ft...Gates of the Mountains...Little Belt and Highwood
Mountains...Snowy and Judith Mountains...

.REST OF TONIGHT...Mostly cloudy in the evening then clearing.
Chance of rain showers and slight chance of thunderstorms in the
evening. Some thunderstorms may produce gusty winds and small
hail in the evening. Lows 55 to 60.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms in the
afternoon. Highs 80 to 90...70 to 80 in the mountains.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms through the night. Lows 50 to 60...45 to
55 in the mountains.
.WEDNESDAY...Partly cloudy. Chance of rain showers. Highs 75 to
85.
.THURSDAY...Mostly clear. Lows 45 to 55. Highs 70 to 80.
.FRIDAY...Mostly clear. Slight chance of rain showers. Lows 50 to
60. Highs 80 to 90.
.SATURDAY...Partly cloudy. Chance of rain showers. Lows 50 to 60.
Highs 75 to 85.

$$

MTZ315-319>330-201200-
Southwest Montana-
National Weather Service Great Falls MT
646 PM MDT Mon Aug 19 2024

...SEVERE THUNDERSTORM WATCH 640 IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR Upper Blackfoot and MacDonald Pass...Helena
Valley...Big Belt, Bridger and Castle Mountains...Canyon Ferry
Area...

.REST OF TONIGHT...Mostly clear. Slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds and small hail in the evening. Lows 45 to 55.
.TUESDAY...Partly cloudy. Haze in the morning. Slight chance of
thunderstorms in the afternoon. Highs 80 to 90...70 to 80 in the
mountains.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Areas of smoke. Lows 45 to 55.
.WEDNESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Highs 70 to 80.
.THURSDAY...Mostly clear. Lows 40 to 50. Highs 70 to 80.
.FRIDAY...Mostly clear. Slight chance of rain showers. Lows 45 to
55. Highs 75 to 85.
.SATURDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 45 to 55. Highs 65 to 75.

$$