Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Hazardous Weather Conditions

Flood Advisory in effect from November 17, 12:19 AM PST until November 17, 03:15 AM PST

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230.0ft.

53°F

12°C

Humidity	99%
Wind Speed	E 0 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	53°F (12°C)
Visibility	NA
Last update	17 Nov 01:41 AM PST

More Information:

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

Extended Forecast for

4 Miles NNW Rohnert Park CA

Flood Advisory until November 17, 03:15am

Click here for hazard details and duration

Flood Advisory

Flood Advisory until November 17, 03:15am
NOW until 3:15am Mon
Flood Advisory
Overnight
Low: 48 °F
Showers and
Patchy Fog
Monday
High: 58 °F
Rain Likely
and Patchy
Fog
Monday Night
Low: 41 °F
Slight Chance
Rain then
Partly Cloudy
Tuesday
High: 61 °F
Mostly Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy
Wednesday
High: 59 °F
Patchy Fog
then Partly
Sunny
Wednesday Night
Low: 46 °F
Chance Rain
Thursday
High: 58 °F
Chance Rain

Detailed Forecast

Overnight

Showers and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Patchy fog before 4am, then patchy fog after 5am. Low around 48. South wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Rain and thunderstorms likely. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. West northwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 41. Calm wind becoming north around 5 mph after midnight.

Tuesday

Mostly sunny, with a high near 61. Light west northwest wind.

Tuesday Night

Partly cloudy, with a low around 41. Calm wind.

Wednesday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 59.

Wednesday Night

A 40 percent chance of rain. Cloudy, with a low around 46.

Thursday

A chance of rain. Mostly cloudy, with a high near 58.