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.

Clear

64°F

18°C

Humidity	36%
Wind Speed	SW 14 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	25 Dec 02:20 PM MST

More Information:

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

Extended Forecast for

10 Miles SSW Enterprise UT

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

Winter Weather Advisory December 25, 02:30pm until December 25, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 25, 02:30pm until December 25, 11:00pm
NOW until 11:00pm Thu
Winter Weather Advisory
Christmas Day
High: 49 °F
Mostly Sunny
Tonight
Low: 41 °F
Slight Chance
Rain
Friday
High: 43 °F
Chance Rain
then Rain
Likely
Friday Night
Low: 35 °F
Rain/Snow
Saturday
High: 41 °F
Chance
Rain/Snow
Saturday Night
Low: 25 °F
Slight Chance
Snow
Sunday
High: 33 °F
Sunny and
Breezy
Sunday Night
Low: 22 °F
Mostly Clear
then Mostly
Clear and
Blustery

Detailed Forecast

Christmas Day

Mostly sunny, with a high near 49. South wind around 16 mph, with gusts as high as 31 mph.

Tonight

A 20 percent chance of rain after 8pm. Mostly cloudy, with a low around 41. South wind 15 to 18 mph, with gusts as high as 33 mph.

Friday

Rain likely, mainly after 5pm. Mostly cloudy, with a steady temperature around 43. South wind 14 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

Friday Night

Rain, possibly mixed with snow showers. Some thunder is also possible. Low around 35. South wind 8 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 41. West wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 25.

Sunday

Sunny, with a high near 33. Breezy.

Sunday Night

Mostly clear, with a low around 22. Blustery.

Monday

Sunny, with a high near 37. Breezy.

Monday Night

Mostly clear, with a low around 24.

Tuesday

Sunny, with a high near 45.