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.

36°F

2°C

Humidity	81%
Wind Speed	SE 3 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	26 Dec 03:16 AM MST

More Information:

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

Extended Forecast for

8 Miles SW South Entrance WY

Winter Weather Advisory December 26, 05:00am until December 26, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 31 °F
Snow Likely
and Patchy
Blowing Snow
Friday
High: 32 °F⇓
Heavy Snow
and Patchy
Blowing Snow
Friday Night
Low: 18 °F
Snow and
Breezy
Saturday
High: 22 °F
Snow and
Breezy
Saturday Night
Low: -4 °F
Snow Likely
then Mostly
Clear
Sunday
High: 12 °F
Sunny
Sunday Night
Low: -3 °F
Mostly Clear
Monday
High: 20 °F
Sunny
Monday Night
Low: 6 °F
Partly Cloudy

Detailed Forecast

Overnight

Snow likely. Patchy blowing snow before 4am. Mostly cloudy, with a steady temperature around 31. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Friday

Snow. The snow could be heavy at times. Some thunder is also possible. Patchy blowing snow. Temperature rising to near 32 by noon, then falling to around 24 during the remainder of the day. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday Night

Snow. Low around 18. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. Some thunder is also possible. High near 22. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow likely before 11pm. Partly cloudy, with a low around -4. West northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday

Sunny, with a high near 12. Light and variable wind.

Sunday Night

Mostly clear, with a low around -3. Calm wind.

Monday

Sunny, with a high near 20.

Monday Night

Partly cloudy, with a low around 6.

Tuesday

Partly sunny, with a high near 26.

Tuesday Night

Partly cloudy, with a low around 7.