Dangerous Cold Weather for Most of the Country; Rare Southern Winter Storm; Fire Weather Concerns for Southern California

Arctic air is encompassing the eastern two-thirds of the United States. A major winter storm is bringing heavy snow as well as areas of sleet and freezing rain from south Texas through the eastern Carolinas. Moderate to strong Santa Ana winds and low humidity will maintain Critical to Extremely Critical fire weather conditions in southern California. Read More >

Hazardous Weather Conditions

Frost Advisory until January 21, 09:00 AM PST

Current conditions at

Novato / Gnoss Field (KDVO)

Lat: 38.14178°NLon: 122.55463°WElev: 3.0ft.

Clear

36°F

2°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.53 in (1033.86 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	21 Jan 08:15 AM PST

More Information:

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

Extended Forecast for

4 Miles S Sonoma CA

Frost Advisory January 21, 08:34am until January 21, 09:00am

Click here for hazard details and duration

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Frost Advisory January 21, 08:34am until January 21, 09:00am
NOW until 9:00am Tue
Frost Advisory
Today
High: 59 °F
Sunny
Tonight
Low: 34 °F
Mostly Clear
then Patchy
Frost
Wednesday
High: 64 °F
Areas Frost
then Sunny
Wednesday Night
Low: 36 °F
Clear then
Patchy Frost
Thursday
High: 64 °F
Areas Frost
then Sunny
Thursday Night
Low: 39 °F
Partly Cloudy
Friday
High: 62 °F
Mostly Sunny
Friday Night
Low: 36 °F
Mostly Clear