Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until November 13, 04:00 PM PST

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.38033°NLon: 122.82367°WElev: 235.3ft.

53°F

12°C

Humidity	99%
Wind Speed	E 0 MPH
Barometer	29.69 in (1005.42 mb)
Dewpoint	53°F (12°C)
Visibility	NA
Last update	13 Nov 10:09 AM PST

More Information:

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

Extended Forecast for

7 Miles SSW Saint Helena CA

Coastal Flood Advisory November 13, 10:20am until November 13, 04:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory November 13, 10:20am until November 13, 04:00pm
NOW until 4:00pm Fri
Coastal Flood Advisory
Today
High: 57 °F⇓
Rain
Tonight
Low: 45 °F
Chance Rain
Saturday
High: 62 °F
Patchy Fog
then Slight
Chance Rain
Saturday Night
Low: 48 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 58 °F
Rain
Sunday Night
Low: 45 °F
Rain Likely
then Slight
Chance Rain
Monday
High: 58 °F
Mostly Sunny
Monday Night
Low: 40 °F
Mostly Clear

Detailed Forecast

Today

Rain and possibly a thunderstorm before 4pm, then rain likely between 4pm and 5pm. Temperature rising to near 57 by noon, then falling to around 53 during the remainder of the day. South wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

A 40 percent chance of rain, mainly between 11pm and 2am. Mostly cloudy, with a low around 45. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A slight chance of rain between 1pm and 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 62. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night

A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 48. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain, mainly after 10am. High near 58. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Mostly sunny, with a high near 58.

Monday Night

Mostly clear, with a low around 40.

Tuesday

Mostly sunny, with a high near 58.

Tuesday Night

Rain, mainly after 10pm. Mostly cloudy, with a low around 45.

Wednesday

Rain. Mostly cloudy, with a high near 56.

Wednesday Night

A chance of rain. Mostly cloudy, with a low around 42.