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

Ukiah Municipal Airport (KUKI)

Lat: 39.12783°NLon: 123.20011°WElev: 597.0ft.

Partly Cloudy

50°F

10°C

Humidity	71%
Wind Speed	SE 8 MPH
Barometer	29.64 in (1003.73 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	25 Dec 07:20 AM PST

More Information:

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

Extended Forecast for

3 Miles SSW Willits CA

Flood Watch December 25, 07:38am until December 26, 10:00pm

Wind Advisory December 25, 07:38am until December 25, 10:00am

Click here for hazard details and duration

Flood Watch

...

Flood Watch December 25, 07:38am until December 26, 10:00pm
Wind Advisory December 25, 07:38am until December 25, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Christmas Day
High: 45 °F
Showers and
Breezy
Tonight
Low: 41 °F
Showers and
Windy
Friday
High: 46 °F
Showers
Friday Night
Low: 36 °F
Rain Likely
then Chance
Rain
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 34 °F
Partly Cloudy
Sunday
High: 52 °F
Mostly Sunny
Sunday Night
Low: 36 °F
Mostly Clear

Detailed Forecast

Christmas Day

Showers and possibly a thunderstorm before 4pm, then rain after 4pm. High near 45. Breezy, with a south wind 15 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Rain before 7pm, then showers and possibly a thunderstorm between 7pm and 10pm, then rain after 10pm. Low around 41. Windy, with a south wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 46. South southeast wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36. East wind 7 to 11 mph becoming north northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Sunny, with a high near 46. Light and variable wind becoming northwest around 6 mph in the morning.

Saturday Night

Partly cloudy, with a low around 34. Light northeast wind.

Sunday

Mostly sunny, with a high near 52.

Sunday Night

Mostly clear, with a low around 36.

Monday

Sunny, with a high near 56.

Monday Night

Mostly clear, with a low around 40.