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

St George Regional Airport (KSGU)

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

Clear

49°F

9°C

Humidity	70%
Wind Speed	SSE 6 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	26 Dec 01:56 AM MST

More Information:

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

Extended Forecast for

14 Miles SE Enterprise UT

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

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 34 °F
Slight Chance
Snow
Friday
High: 42 °F
Snow Likely
Friday Night
Low: 28 °F
Snow
Saturday
High: 36 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: 17 °F
Chance Snow
Sunday
High: 28 °F
Sunny
Sunday Night
Low: 15 °F
Mostly Clear
Monday
High: 34 °F
Sunny
Monday Night
Low: 18 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of snow. Partly cloudy, with a low around 34. South southwest wind around 13 mph.

Friday

Snow likely, mainly after 2pm. Partly sunny, with a high near 42. South wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Snow. Low around 28. South southwest wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 36. West wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 17. West wind 5 to 9 mph becoming north after midnight. Little or no snow accumulation expected.

Sunday

Sunny, with a high near 28.

Sunday Night

Mostly clear, with a low around 15.

Monday

Sunny, with a high near 34.

Monday Night

Mostly clear, with a low around 18.

Tuesday

Sunny, with a high near 43.

Tuesday Night

Mostly clear, with a low around 24.