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

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Partly Cloudy

64°F

18°C

Humidity	36%
Wind Speed	WSW 14 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	25 Dec 01:35 PM MST

More Information:

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

Extended Forecast for

12 Miles NNW Leeds UT

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

Winter Weather Advisory December 25, 01:45pm until December 25, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 25, 01:45pm until December 25, 11:00pm
NOW until 11:00pm Thu
Winter Weather Advisory
Christmas Day
High: 33 °F
Chance Snow
Tonight
Low: 28 °F
Chance Snow
Friday
High: 30 °F
Snow Likely
Friday Night
Low: 26 °F
Snow
Saturday
High: 27 °F
Snow Likely
Saturday Night
Low: 16 °F
Chance Snow
Sunday
High: 20 °F
Sunny
Sunday Night
Low: 14 °F
Mostly Clear

Detailed Forecast

Christmas Day

A 40 percent chance of snow, mainly before 5pm. Partly sunny, with a steady temperature around 33. South southwest wind around 18 mph, with gusts as high as 36 mph. Total daytime snow accumulation of less than one inch possible.

Tonight

A 40 percent chance of snow, mainly after 8pm. Mostly cloudy, with a low around 28. South wind around 18 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after 8am. Mostly cloudy, with a high near 30. South wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow. Low around 26. South southwest wind 11 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 27. West southwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 16. New snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 20.

Sunday Night

Mostly clear, with a low around 14.

Monday

Sunny, with a high near 25.

Monday Night

Mostly clear, with a low around 18.

Tuesday

Sunny, with a high near 33.