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

Wind Advisory until December 26, 05:00 PM MST

Current conditions at

Nephi Municipal Airport (KU14)

Lat: 39.7386°NLon: 111.8722°WElev: 5022.0ft.

Overcast

55°F

13°C

Humidity	58%
Wind Speed	SSE 9 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	25 Dec 09:55 AM MST

More Information:

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

Extended Forecast for

2 Miles SSW Eureka UT

Wind Advisory December 25, 10:15am until December 26, 05:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 25, 10:15am until December 26, 05:00pm
NOW until 5:00pm Fri
Wind Advisory
Christmas Day
High: 50 °F
Chance Rain
and Breezy
Tonight
Low: 38 °F
Mostly Cloudy
Friday
High: 41 °F
Snow Likely
then
Rain/Snow
Friday Night
Low: 31 °F
Rain/Snow
then Snow
Showers
Saturday
High: 34 °F
Snow Likely
Saturday Night
Low: 19 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 25 °F
Mostly Sunny
Sunday Night
Low: 17 °F
Mostly Clear

Detailed Forecast

Christmas Day

A 30 percent chance of rain, mainly after 2pm. Mostly sunny, with a high near 50. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph.

Tonight

Mostly cloudy, with a low around 38. South southwest wind around 18 mph, with gusts as high as 32 mph.

Friday

Snow likely before 2pm, then rain, possibly mixed with snow. High near 41. South southwest wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 31. South southwest wind 10 to 16 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely. Mostly cloudy, with a high near 34. Southwest wind 7 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 19.

Sunday

Mostly sunny, with a high near 25.

Sunday Night

Mostly clear, with a low around 17.

Monday

Sunny, with a high near 28.

Monday Night

Mostly clear, with a low around 20.

Tuesday

Sunny, with a high near 34.