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

63°F

17°C

Humidity	48%
Wind Speed	SSE 14 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	25 Dec 11:35 AM MST

More Information:

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

Extended Forecast for

6 Miles SSE Enterprise UT

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

Winter Weather Advisory December 25, 11:59am until December 25, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 25, 11:59am until December 25, 11:00pm
NOW until 11:00pm Thu
Winter Weather Advisory
Christmas Day
High: 45 °F
Chance Rain
Tonight
Low: 41 °F
Chance Rain
Friday
High: 41 °F
Rain Likely
then
Rain/Snow
Likely
Friday Night
Low: 32 °F
Rain/Snow
Saturday
High: 36 °F
Snow Likely
Saturday Night
Low: 21 °F
Slight Chance
Snow
Sunday
High: 30 °F
Sunny
Sunday Night
Low: 18 °F
Mostly Clear

Detailed Forecast

Christmas Day

A 40 percent chance of rain, mainly before 5pm. Partly sunny, with a high near 45. South southwest wind around 21 mph, with gusts as high as 34 mph.

Tonight

A 40 percent chance of rain, mainly after 8pm. Mostly cloudy, with a steady temperature around 41. South wind 15 to 17 mph, with gusts as high as 32 mph.

Friday

Rain likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. South southwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday Night

Rain and snow, becoming all snow after 2am. Low around 32. South southwest wind 9 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 36. South southwest wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday Night

A 20 percent chance of snow. Partly cloudy, with a low around 21.

Sunday

Sunny, with a high near 30.

Sunday Night

Mostly clear, with a low around 18.

Monday

Sunny, with a high near 34.

Monday Night

Mostly clear, with a low around 20.

Tuesday

Sunny, with a high near 42.