Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until November 25, 05:00 AM MST

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

unknown precip

31°F

-1°C

Humidity	99%
Wind Speed	NE 2 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	24 Nov 05:30 PM MST

More Information:

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

Extended Forecast for

9 Miles WNW Lambert MT

Winter Weather Advisory November 24, 05:47pm until November 25, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 24, 05:47pm until November 25, 05:00am
NOW until 5:00am Tue
Winter Weather Advisory
This Afternoon
High: 31 °F
Chance Snow
Tonight
Low: 19 °F
Heavy Snow
and Patchy
Blowing Snow
Tuesday
High: 27 °F
Decreasing
Clouds
Tuesday Night
Low: 9 °F
Partly Cloudy
Wednesday
High: 27 °F
Partly Sunny
Wednesday Night
Low: 6 °F
Partly Cloudy
Thanksgiving Day
High: 23 °F
Partly Sunny
Thursday Night
Low: 13 °F
Chance Snow

Detailed Forecast

This Afternoon

A 50 percent chance of snow. Cloudy, with a steady temperature around 31. East southeast wind around 8 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around 19. Blustery, with a northeast wind 9 to 14 mph becoming north northwest 17 to 22 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday

Cloudy, then gradually becoming mostly sunny, with a high near 27. West northwest wind 10 to 16 mph, with gusts as high as 26 mph.

Tuesday Night

Partly cloudy, with a low around 9. West northwest wind 5 to 8 mph becoming calm in the evening.

Wednesday

Partly sunny, with a high near 27. Calm wind becoming east around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 6. Light and variable wind.

Thanksgiving Day

Partly sunny, with a high near 23. East southeast wind 3 to 6 mph.

Thursday Night

A 40 percent chance of snow, mainly after 11pm. Cloudy, with a low around 13. East southeast wind 7 to 9 mph.