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

Delta, Delta Municipal Airport (KDTA)

Lat: 39.38333°NLon: 112.50967°WElev: 4755.0ft.

Clear

45°F

7°C

Humidity	61%
Wind Speed	S 21 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	25 Dec 09:15 PM MST

More Information:

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

Extended Forecast for

9 Miles ESE Leamington UT

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 36 °F
Mostly Cloudy
Friday
High: 47 °F
Breezy.
Chance
Rain/Snow
then
Rain/Snow
Likely
Friday Night
Low: 33 °F
Breezy.
Rain/Snow
then Snow
Saturday
High: 37 °F
Snow Likely
Saturday Night
Low: 18 °F
Chance Snow
Sunday
High: 27 °F
Sunny
Sunday Night
Low: 13 °F
Mostly Clear
Monday
High: 30 °F
Sunny
Monday Night
Low: 16 °F
Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 36. South southwest wind around 18 mph, with gusts as high as 31 mph.

Friday

A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 47. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

Rain likely, possibly mixed with snow before 8pm, then snow. Low around 33. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 37. West wind 8 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 18. Northwest wind 10 to 16 mph. New snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 27.

Sunday Night

Mostly clear, with a low around 13.

Monday

Sunny, with a high near 30.

Monday Night

Clear, with a low around 16.

Tuesday

Sunny, with a high near 36.

Tuesday Night

Mostly clear, with a low around 22.