Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Extreme Cold Warning in effect from February 20, 01:00 AM PST until February 20, 09:00 AM PST

Current conditions at

Novato / Gnoss Field (KDVO)

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

Clear

37°F

3°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	20 Feb 01:55 AM PST

More Information:

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

Extended Forecast for

5 Miles S Sonoma CA

Extreme Cold Warning until February 20, 09:00am

Click here for hazard details and duration

Extreme Cold Warning

Extreme Cold Warning until February 20, 09:00am
NOW until 9:00am Fri
Extreme Cold Warning
Overnight
Low: 32 °F
Frost
Friday
High: 50 °F
Frost then
Partly Sunny
Friday Night
Low: 34 °F
Mostly Clear
then Patchy
Frost
Saturday
High: 55 °F
Patchy Frost
then Slight
Chance Rain
Saturday Night
Low: 47 °F
Rain Likely
Sunday
High: 60 °F
Rain Likely
Sunday Night
Low: 50 °F
Chance Rain
Monday
High: 61 °F
Chance Rain

Detailed Forecast

Overnight

Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. West northwest wind 3 to 5 mph.

Friday

Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 50. Calm wind becoming east southeast around 6 mph in the afternoon.

Friday Night

Patchy frost between midnight and 5am. Otherwise, increasing clouds, with a low around 34. Light east wind.

Saturday

A 10 percent chance of rain after 4pm. Patchy frost between 7am and 8am. Otherwise, partly sunny, with a high near 55. Southeast wind 5 to 10 mph.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 47. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A 40 percent chance of rain. Cloudy, with a low around 50.

Monday

A chance of rain. Mostly cloudy, with a high near 61.

Monday Night

Rain likely. Cloudy, with a low around 52.

Tuesday

Rain. Cloudy, with a high near 59.

Tuesday Night

Rain likely. Cloudy, with a low around 47.

Wednesday

Rain likely. Mostly cloudy, with a high near 61.