Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from June 21, 06:00 PM MDT until June 22, 12:00 PM MDT

Current conditions at

SHOWER FALLS (SHFM8)

Lat: 45.40125°NLon: 110.95758°WElev: 8100.0ft.

51°F

11°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles WNW Emigrant MT

Winter Weather Advisory June 21, 06:00pm until June 22, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 33 °F
Showers then
Rain/Snow
Likely
Saturday
High: 50 °F
Chance Snow
Saturday Night
Low: 28 °F
Chance Snow
Showers then
Heavy Snow
Sunday
High: 40 °F
Snow
Sunday Night
Low: 25 °F
Chance Snow
Showers then
Mostly Cloudy
Monday
High: 53 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 32 °F
Partly Cloudy
Tuesday
High: 59 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 36 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Rain before 1am, then rain and snow likely between 1am and 4am, then a chance of snow after 4am. Some thunder is also possible. Low around 33. West wind 13 to 17 mph becoming south after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

A chance of snow before noon, then a chance of snow showers, mainly between noon and 3pm. Some thunder is also possible. Mostly cloudy, with a high near 50. Southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday Night

A chance of snow showers before 9pm, then snow, mainly after midnight. The snow could be heavy at times. Some thunder is also possible. Low around 28. West southwest wind 9 to 16 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Sunday

Snow before noon, then snow showers after noon. Some thunder is also possible. High near 40. North northwest wind 9 to 13 mph becoming west in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

A 40 percent chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 25. West northwest wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph. New snow accumulation of 1 to 3 inches possible.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 53. South southwest wind 8 to 10 mph.

Monday Night

Partly cloudy, with a low around 32. West wind 7 to 10 mph becoming south southwest after midnight.

Tuesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. Southwest wind 6 to 9 mph becoming north northwest in the afternoon.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36.

Wednesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.

Wednesday Night

Mostly clear, with a low around 40.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.

Thursday Night

Partly cloudy, with a low around 41.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67.