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

Current conditions at

DW0414 Moran (D0414)

Lat: 43.84213°NLon: 110.50796°WElev: 6749.0ft.

33°F

1°C

Humidity	98%
Wind Speed	N 0 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Last update	25 Dec 03:30 AM MST

More Information:

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

Extended Forecast for

13 Miles NNW Moose WY

Winter Weather Advisory December 25, 03:46am until December 25, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 25, 03:46am until December 25, 05:00pm
NOW until 5:00pm Thu
Winter Weather Advisory
Overnight
Low: 31 °F
Heavy Snow
and Windy
Christmas Day
High: 28 °F⇓
Snow and
Windy
Thursday Night
Low: 22 °F
Snow and
Windy
Friday
High: 23 °F
Heavy Snow
and Windy
Friday Night
Low: 9 °F
Snow and Very
Windy
Saturday
High: 13 °F
Snow and Very
Windy
Saturday Night
Low: -7 °F
Snow Likely
and Blustery
then Mostly
Clear
Sunday
High: 5 °F
Cold

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Some thunder is also possible. Steady temperature around 31. Windy, with a southwest wind 29 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Christmas Day

Snow, mainly before noon. Some thunder is also possible. Temperature falling to around 22 by 5pm. Windy, with a west southwest wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Some thunder is also possible. Low around 22. Windy, with a southwest wind 25 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow. The snow could be heavy at times. Some thunder is also possible. High near 23. Wind chill values as low as -10. Windy, with a west southwest wind around 33 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday Night

Snow. Low around 9. Very windy, with a west southwest wind 32 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. Some thunder is also possible. High near 13. Very windy, with a west southwest wind 31 to 36 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%.

Saturday Night

Snow likely before 11pm. Partly cloudy, with a low around -7. Blustery, with a west northwest wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Sunday

Sunny and cold, with a high near 5.

Sunday Night

Partly cloudy, with a low around -3.

Monday

Sunny, with a high near 13.

Monday Night

Mostly cloudy, with a low around 4.

Tuesday

Partly sunny, with a high near 19.

Tuesday Night

Partly cloudy, with a low around 9.