Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803° N Lon: 122.8242° W Elev: 230.0 ft.

NA

34°F

1°C

Humidity 99%
Wind Speed SSE 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 29 Dec 05:39 AM PST
Detailed forecast for

North Bay Interior Valleys

Rest Of Tonight
Mostly clear. Areas of frost. Lows in the lower 30s to mid 40s. Northeast winds 10 to 20 mph with gusts to around 35 mph.
Monday
Sunny. Highs in the mid 50s to lower 60s. East winds 10 to 20 mph...becoming south 10 to 15 mph in the afternoon.
Monday Night
Mostly clear. Lows in the 30s to mid 40s. East winds 5 to 15 mph.
Tuesday
Partly cloudy. Patchy dense fog in the morning. Highs in the upper 40s to lower 60s. East winds 10 to 15 mph.
Tuesday Night
Mostly cloudy. A slight chance of rain after midnight. Lows in the 40s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday
Mostly cloudy. A chance of rain. Highs in the 40s to mid 50s.
Wednesday Night Through Thursday Night
Patchy fog. Rain. Lows in the mid 40s to lower 50s. Highs in the 50s.
Friday
Rain likely. Highs in the 50s.
Friday Night
Patchy fog. Rain likely. Lows in the mid 40s to lower 50s.
Saturday
Rain likely. Highs in the 50s.
Saturday Night
Patchy fog. Rain likely. Lows in the mid 40s to lower 50s.
Sunday
Rain likely. Highs in the 40s to upper 50s.



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301 AM PST Mon Dec 29 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database