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 26, 05:00 PM MST until December 27, 05:00 PM MST

Current conditions at

CAPITOL REEF NP (CRN)

Lat: 38.2898°NLon: 111.2619°WElev: 5500.0ft.

50°F

10°C

Humidity	44%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	25 Dec 06:15 PM MST

More Information:

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

Extended Forecast for

12 Miles ENE Boulder UT

Winter Weather Advisory December 26, 05:00pm until December 27, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 33 °F
Partly Cloudy
Friday
High: 42 °F
Slight Chance
Rain/Snow
Friday Night
Low: 31 °F
Chance Snow
Saturday
High: 39 °F
Chance Snow
Saturday Night
Low: 19 °F
Chance Snow
Sunday
High: 29 °F
Slight Chance
Snow then
Sunny
Sunday Night
Low: 19 °F
Mostly Clear
Monday
High: 33 °F
Sunny
Monday Night
Low: 22 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 33. Southwest wind 14 to 16 mph.

Friday

A slight chance of rain and snow between 11am and 5pm, then a slight chance of rain after 5pm. Partly sunny, with a high near 42. South southwest wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Friday Night

A 50 percent chance of snow after 8pm. Mostly cloudy, with a low around 31. Southwest wind 11 to 13 mph. New snow accumulation of less than a half inch possible.

Saturday

A 50 percent chance of snow. Partly sunny, with a high near 39. South southwest wind around 9 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 19. West wind 6 to 10 mph becoming north northwest after midnight. Little or no snow accumulation expected.

Sunday

A 20 percent chance of snow before 11am. Sunny, with a high near 29.

Sunday Night

Mostly clear, with a low around 19.

Monday

Sunny, with a high near 33.

Monday Night

Mostly clear, with a low around 22.

Tuesday

Sunny, with a high near 38.

Tuesday Night

Mostly clear, with a low around 26.