Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 24, 11:00 PM MST until December 25, 11:00 AM MST

Current conditions at

KING COULEE (KIGM8)

Lat: 47.79672°NLon: 107.02175°WElev: 2760.0ft.

22°F

-6°C

Humidity	99%
Wind Speed	E 7 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Wind Chill	13°F (-11°C)
Last update	24 Dec 09:44 PM MST

More Information:

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

Extended Forecast for

18 Miles SSW Fort Peck MT

Winter Weather Advisory December 24, 11:00pm until December 25, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 27 °F
Patchy Fog
then Mostly
Cloudy
Christmas Day
High: 37 °F
Partly Sunny
Thursday Night
Low: 31 °F
Mostly Cloudy
Friday
High: 45 °F
Partly Sunny
Friday Night
Low: 21 °F
Slight Chance
Rain then
Chance
Rain/Freezing
Rain
Saturday
High: 33 °F
Chance Wintry
Mix then
Chance Snow
and Breezy
Saturday Night
Low: 1 °F
Partly Cloudy
and Blustery
Sunday
High: 15 °F
Sunny
Sunday Night
Low: 10 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 27. East wind 8 to 14 mph, with gusts as high as 20 mph.

Christmas Day

Partly sunny, with a high near 37. North wind around 6 mph becoming light and variable in the morning.

Thursday Night

Mostly cloudy, with a low around 31. South wind 3 to 8 mph.

Friday

Partly sunny, with a high near 45. South southwest wind around 9 mph.

Friday Night

A slight chance of rain before 5am, then a chance of rain or freezing rain. Mostly cloudy, with a low around 21. West southwest wind 9 to 14 mph. Chance of precipitation is 30%.

Saturday

A chance of freezing rain before 8am, then a chance of snow. Partly sunny, with a high near 33. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 1. Blustery, with a northwest wind 21 to 26 mph, with gusts as high as 34 mph.

Sunday

Sunny, with a high near 15. Northwest wind 6 to 16 mph, with gusts as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 10. East southeast wind around 6 mph becoming south southwest after midnight.

Monday

Partly sunny, with a high near 33. Southwest wind around 6 mph.

Monday Night

Mostly cloudy, with a low around 26. West wind 8 to 13 mph.

Tuesday

A chance of sprinkles and flurries. Partly sunny, with a high near 40.