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.

35°F

2°C

Humidity	97%
Wind Speed	W 1 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Last update	25 Dec 05:31 AM MST

More Information:

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

Extended Forecast for

12 Miles SE South Entrance WY

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

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 25, 05:47am until December 25, 05:00pm
NOW until 5:00pm Thu
Winter Weather Advisory
Overnight
Low: 28 °F
Snow and
Breezy
Christmas Day
High: 31 °F⇓
Snow Likely
and Breezy
Thursday Night
Low: 25 °F
Snow and
Breezy
Friday
High: 26 °F
Heavy Snow
and Breezy
Friday Night
Low: 15 °F
Snow and
Breezy
Saturday
High: 18 °F
Snow and
Breezy
Saturday Night
Low: -5 °F
Chance Snow
then Partly
Cloudy
Sunday
High: 10 °F
Cold

Detailed Forecast

Overnight

Snow. Some thunder is also possible. Low around 28. Breezy, with a southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Christmas Day

Snow likely, mainly before 8am. Some thunder is also possible. Mostly cloudy, with a temperature falling to around 26 by 5pm. Breezy, with a south southwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow. Some thunder is also possible. Low around 25. Breezy, with a south southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. The snow could be heavy at times. Some thunder is also possible. High near 26. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow. Low around 15. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 18. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

Saturday Night

A 50 percent chance of snow before 11pm. Partly cloudy, with a low around -5. North wind 7 to 13 mph, with gusts as high as 20 mph.

Sunday

Sunny and cold, with a high near 10.

Sunday Night

Partly cloudy, with a low around -3.

Monday

Mostly sunny, with a high near 18.

Monday Night

Mostly cloudy, with a low around 6.