Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Hazardous Weather Conditions

Current conditions at

LOS GATOS (LSGC1)

Lat: 37.20417°NLon: 121.95083°WElev: 1842.0ft.

52°F

11°C

Humidity	96%
Wind Speed	SSE 14 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	23 Dec 05:32 PM PST

More Information:

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

Extended Forecast for

6 Miles NE Scotts Valley CA

Flood Watch December 23, 06:40pm until December 26, 10:00pm

Wind Advisory until December 24, 04:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch December 23, 06:40pm until December 26, 10:00pm
Wind Advisory until December 24, 04:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 51 °F
Showers and
Breezy
Wednesday
High: 56 °F
Showers then
Severe
Thunderstorms
Wednesday Night
Low: 51 °F
Severe
Thunderstorms
then Showers
and Breezy
Christmas Day
High: 53 °F
Showers
Thursday Night
Low: 51 °F
Showers
Friday
High: 53 °F
Showers
Friday Night
Low: 48 °F
Showers then
Chance
Showers
Saturday
High: 54 °F
Chance
Showers

Detailed Forecast

Tonight

Showers, with thunderstorms also possible after 1am. Low around 51. Breezy, with a south southeast wind 18 to 26 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Wednesday

Showers, with thunderstorms also possible after 4pm. Some of the storms could be severe. High near 56. South wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Some of the storms could be severe. Low around 51. Breezy, with a south wind 17 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Christmas Day

Showers and possibly a thunderstorm. High near 53. South wind 16 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday Night

Showers and possibly a thunderstorm. Low around 51. South southwest wind around 16 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Friday

Showers. High near 53. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Showers and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Low around 48. Chance of precipitation is 80%.

Saturday

A chance of showers. Mostly sunny, with a high near 54.

Saturday Night

Mostly clear, with a low around 43.

Sunday

Sunny, with a high near 55.

Sunday Night

Mostly clear, with a low around 42.

Monday

Sunny, with a high near 59.

Monday Night

Mostly clear, with a low around 46.