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.

Mostly Cloudy

57°F

14°C

Humidity	82%
Wind Speed	SE 4 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	25 Dec 12:20 AM MST

More Information:

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

Extended Forecast for

8 Miles SW Enterprise UT

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

Winter Weather Advisory December 25, 12:39am until December 25, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 25, 12:39am until December 25, 11:00pm
NOW until 11:00pm Thu
Winter Weather Advisory
Overnight
Low: 49 °F
Showers and
Breezy
Christmas Day
High: 47 °F⇓
Showers and
Breezy then
Chance Rain
Thursday Night
Low: 44 °F
Chance Rain
Friday
High: 42 °F
Rain Likely
Friday Night
Low: 35 °F
Rain/Snow
Saturday
High: 39 °F
Rain/Snow
Likely
Saturday Night
Low: 25 °F
Slight Chance
Snow then
Mostly Clear
Sunday
High: 34 °F
Sunny and
Breezy then
Sunny

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Steady temperature around 49. Breezy, with a south wind around 24 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

Christmas Day

Showers and possibly a thunderstorm before 8am, then a chance of rain after 8am. Temperature falling to around 42 by 2pm. Breezy, with a south wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 44. South wind 18 to 21 mph, with gusts as high as 37 mph.

Friday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 42. South wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

Friday Night

Snow, possibly mixed with rain. Low around 35. South southwest wind 9 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow likely before 8am, then snow likely between 8am and 2pm, then a chance of rain and snow after 2pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

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

Sunday

Sunny, with a high near 34. Breezy.

Sunday Night

Mostly clear, with a low around 23.

Monday

Sunny, with a high near 38.

Monday Night

Mostly clear, with a low around 24.

Tuesday

Sunny, with a high near 43.