Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from November 4, 10:00 PM PST until November 5, 04:00 PM PST

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Overcast

66°F

19°C

Humidity	68%
Wind Speed	S 5 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	04 Nov 11:35 AM PST

More Information:

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

Extended Forecast for

6 Miles SW Saint Helena CA

Wind Advisory November 4, 10:00pm until November 5, 04:00pm

Click here for hazard details and duration

Wind Advisory

Today
High: 55 °F
Mostly Cloudy
Tonight
Low: 54 °F
Showers and
Breezy
Wednesday
High: 59 °F
Showers
Wednesday Night
Low: 53 °F
Showers
Likely then
Chance
Showers
Thursday
High: 58 °F
Mostly Sunny
Thursday Night
Low: 54 °F
Slight Chance
Showers
Friday
High: 58 °F
Slight Chance
Showers then
Partly Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 63 °F
Mostly Sunny

Detailed Forecast

Today

Mostly cloudy, with a steady temperature around 55. South southwest wind around 6 mph.

Tonight

Showers after 10pm. Low around 54. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Showers and possibly a thunderstorm. High near 59. South wind 9 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Wednesday Night

Showers likely, mainly before 10pm. Mostly cloudy, with a low around 53. Light south southwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 58. Calm wind becoming west southwest around 5 mph in the afternoon.

Thursday Night

A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 54.

Friday

A 20 percent chance of showers before 10am. Partly sunny, with a high near 58.

Friday Night

Partly cloudy, with a low around 53.

Saturday

Mostly sunny, with a high near 63.

Saturday Night

Mostly cloudy, with a low around 53.