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

Hollister, CA (KCVH)

Lat: 36.8933°NLon: 121.4103°WElev: 229.0ft.

Partly Cloudy

63°F

17°C

Humidity	77%
Wind Speed	SSE 39 MPH
Barometer	29.52 in (999.66 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	24 Dec 01:35 AM PST

More Information:

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

Extended Forecast for

6 Miles N Hollister CA

Flood Watch December 24, 06:51pm until December 26, 10:00pm

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

Click here for hazard details and duration

Flood Watch

High Wind Warning

Flood Watch December 24, 06:51pm until December 26, 10:00pm
NOW until 10:00pm Fri
Flood Watch
Tonight
Low: 50 °F
Showers and
Breezy
Christmas Day
High: 59 °F
Showers and
Breezy
Thursday Night
Low: 46 °F
Showers
Friday
High: 57 °F
Showers
Friday Night
Low: 41 °F
Showers
Likely then
Chance
Showers and
Patchy Fog
Saturday
High: 56 °F
Slight Chance
Showers and
Patchy Fog
Saturday Night
Low: 34 °F
Mostly Clear
then Patchy
Frost and
Patchy Fog
Sunday
High: 56 °F
Patchy Frost
and Patchy
Fog then
Sunny

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 7pm, then showers between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 50. Breezy, with a south southeast wind 15 to 24 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Christmas Day

Showers. High near 59. Breezy, with an east wind 13 to 22 mph becoming west southwest in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm. Low around 46. South wind 11 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers. High near 57. South southwest wind 5 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers likely, mainly before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 41. Light south southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of showers. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 56.

Saturday Night

Patchy fog after 1am. Patchy frost after 3am. Otherwise, mostly clear, with a low around 34.

Sunday

Patchy fog before 10am. Patchy frost before 9am. Otherwise, sunny, with a high near 56.

Sunday Night

Patchy frost after 2am. Otherwise, clear, with a low around 35.

Monday

Patchy frost before 8am. Otherwise, sunny, with a high near 58.

Monday Night

Areas of frost. Otherwise, mostly clear, with a low around 36.