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

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Mostly Cloudy

61°F

16°C

Humidity	67%
Wind Speed	N 0 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	24 Dec 11:50 AM PST

More Information:

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

Extended Forecast for

8 Miles NW Morgan Hill CA

Flood Watch December 24, 12:08pm until December 26, 10:00pm

Wind Advisory December 24, 08:00pm until December 25, 10:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch December 24, 12:08pm until December 26, 10:00pm
NOW until 10:00pm Fri
Flood Watch
This Afternoon
High: 58 °F
Showers
Likely
Tonight
Low: 48 °F
Breezy.
Showers then
Severe
Thunderstorms
Christmas Day
High: 55 °F
Breezy.
Severe
Thunderstorms
then Showers
Thursday Night
Low: 46 °F
Severe
Thunderstorms
and Breezy
then Showers
Friday
High: 53 °F
Showers
Friday Night
Low: 41 °F
Showers
Likely then
Chance
Showers
Saturday
High: 54 °F
Slight Chance
Showers
Saturday Night
Low: 34 °F
Mostly Clear
then Patchy
Frost

Detailed Forecast

This Afternoon

Showers likely. Mostly cloudy, with a high near 58. South southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 48. Breezy, with a south southeast wind 22 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Christmas Day

Showers and possibly a thunderstorm. Some of the storms could be severe. High near 55. Breezy, with an east wind 20 to 22 mph becoming southwest in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 46. Breezy, with a south wind 16 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Showers. High near 53. South wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers likely, mainly before 10pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of showers. Mostly sunny, with a high near 54.

Saturday Night

Patchy frost after 2am. Otherwise, mostly clear, with a low around 34.

Sunday

Patchy frost before 9am. Otherwise, sunny, with a high near 54.

Sunday Night

Patchy frost after 1am. Otherwise, clear, with a low around 35.

Monday

Areas of frost. Otherwise, sunny, with a high near 58.

Monday Night

Mostly clear, with a low around 38.