Area Forecast Product
Issued by NWS Great Falls, MT

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719
FPUS65 KTFX 220238
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
837 PM MDT Tue May 21 2024

MTZ301>314-316>318-221200-
Central Montana-
National Weather Service Great Falls MT
837 PM MDT Tue May 21 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO
NOON MDT THURSDAY FOR Southern Rocky Mountain Front...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
WEDNESDAY NIGHT TO 6 PM MDT THURSDAY FOR Gates of the
Mountains...
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO
6 PM MDT THURSDAY FOR Little Belt and Highwood Mountains...

.REST OF TONIGHT...Mostly cloudy. Slight chance of rain. Lows
40 to 45...30 to 40 in the mountains.
.WEDNESDAY...Cloudy. Chance of rain in the morning, then rain
showers and slight chance of thunderstorms in the afternoon.
Highs 50 to 60...40 to 50 in the mountains.
.WEDNESDAY NIGHT...Cloudy. Rain showers and slight chance of
thunderstorms. Some thunderstorms may produce heavy rainfall.
Lows 35 to 40...30 to 35 in the mountains.
.THURSDAY...Mostly cloudy. Chance of rain. Highs 40 to 50.
.FRIDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms. Lows 30 to 35. Highs 55 to 65.
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows 35 to 45. Highs 55 to 65.
.SUNDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms. Lows 35 to 45. Highs 55 to 65.

$$

MTZ315-319>330-221200-
Southwest Montana-
National Weather Service Great Falls MT
837 PM MDT Tue May 21 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO
NOON MDT THURSDAY FOR Upper Blackfoot and MacDonald
Pass...Elkhorn and Boulder Mountains...Northwest Beaverhead
County...Ruby Mountains and Southern Beaverhead Mountains...
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO
6 PM MDT THURSDAY FOR Big Belt, Bridger and Castle
Mountains...Gallatin and Madison County Mountains and Centennial
Mountains...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM WEDNESDAY
TO 6 PM MDT THURSDAY FOR Missouri Headwaters...Madison River
Valley...Gallatin Valley...Beaverhead and Western Madison below
6000ft...

.REST OF TONIGHT...Mostly cloudy. Slight chance of rain and snow.
Lows 35 to 45...30 to 40 in the mountains.
.WEDNESDAY...Cloudy. Chance of rain and snow in the morning, then
rain showers, snow showers and chance of thunderstorms in the
afternoon. Highs 50 to 60...40 to 50 in the mountains.
.WEDNESDAY NIGHT...Cloudy. Snow showers, rain showers and chance
of thunderstorms. Lows 25 to 35...20 to 30 in the mountains.
.THURSDAY...Cloudy. Snow showers, slight chance of rain and
thunderstorms. Highs 35 to 45.
.FRIDAY...Mostly cloudy. Slight chance of rain and thunderstorms.
Lows 20 to 30. Highs 50 to 60.
.SATURDAY...Rain showers, snow showers likely and chance of
thunderstorms. Lows 30 to 35. Highs 50 to 60.
.SUNDAY...Mostly cloudy. Chance of rain showers, snow showers and
slight chance of thunderstorms. Lows 30 to 35. Highs 45 to 55.

$$