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

Navajo MT-5 16.7 (MTRED)

Lat: 48.81161°NLon: 105.06078°WElev: 2569.0ft.

10°F

-12°C

Humidity	89%
Wind Speed	ESE 14 MPH
Barometer	NA
Dewpoint	7°F (-14°C)
Visibility	NA
Wind Chill	-6°F (-21°C)
Last update	24 Dec 11:30 PM MST

More Information:

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

Extended Forecast for

5 Miles E Flaxville MT

Winter Weather Advisory until December 25, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 25, 11:00am
NOW until 11:00am Thu
Winter Weather Advisory
Tonight
Low: 11 °F
Slight Chance
Wintry Mix
and Areas
Freezing Fog
Christmas Day
High: 26 °F
Slight Chance
Wintry Mix
and Areas
Freezing Fog
Thursday Night
Low: 18 °F
Mostly Cloudy
Friday
High: 32 °F
Slight Chance
Wintry Mix
then Chance
Freezing Rain
Friday Night
Low: 12 °F
Chance Wintry
Mix then
Slight Chance
Snow
Saturday
High: 22 °F
Chance Snow
and Blustery
Saturday Night
Low: -9 °F
Mostly Cloudy
and Blustery
Sunday
High: 0 °F
Mostly Sunny
and Blustery
then Sunny

Detailed Forecast

Tonight

A slight chance of freezing rain and sleet after 5am. Areas of freezing fog between 1am and 3am. Cloudy, with a low around 11. Wind chill values between -5 and zero. East southeast wind 16 to 20 mph. Chance of precipitation is 10%.

Christmas Day

A slight chance of freezing rain and sleet before 7am. Patchy fog between 9am and 11am. Areas of freezing fog between 8am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 26. East southeast wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 10%.

Thursday Night

Mostly cloudy, with a low around 18. Southwest wind around 6 mph.

Friday

A slight chance of snow and freezing rain before 11am, then a chance of freezing rain after 5pm. Mostly cloudy, with a high near 32. South wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday Night

A chance of freezing rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 12. South wind 8 to 11 mph becoming west after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 22. Blustery, with a northwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly cloudy, with a low around -9. Blustery, with a northwest wind around 26 mph, with gusts as high as 33 mph.

Sunday

Sunny and cold, with a high near 0. Blustery, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around -8. Southwest wind around 7 mph.

Monday

Partly sunny, with a high near 24. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 16. West northwest wind 13 to 17 mph, with gusts as high as 22 mph.

Tuesday

A chance of flurries. Mostly sunny, with a high near 32.