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 elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Cold Weather Advisory until February 21, 09:00 AM PST

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Mist

33°F

1°C

Humidity	100%
Wind Speed	NNE 3 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	33°F (1°C)
Visibility	3.00 mi
Last update	21 Feb 03:40 AM PST

More Information:

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

Extended Forecast for

4 Miles NW Angwin CA

Cold Weather Advisory February 21, 03:55am until February 21, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory February 21, 03:55am until February 21, 09:00am
NOW until 9:00am Sat
Cold Weather Advisory
Overnight
Low: 36 °F
Areas Frost
Saturday
High: 50 °F
Partly Sunny
Saturday Night
Low: 41 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 55 °F
Chance Rain
Sunday Night
Low: 44 °F
Slight Chance
Rain then
Mostly Cloudy
Monday
High: 59 °F
Chance Rain
Monday Night
Low: 50 °F
Rain
Tuesday
High: 54 °F
Rain

Detailed Forecast

Overnight

Areas of frost. Otherwise, mostly cloudy, with a steady temperature around 36. East wind around 5 mph.

Saturday

Partly sunny, with a high near 50. Northeast wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

Saturday Night

A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 41. South wind 9 to 11 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 55. South wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 44. South southeast wind around 6 mph becoming calm in the evening.

Monday

A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 59. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain, mainly after 10pm. Low around 50. Chance of precipitation is 80%.

Tuesday

Rain. Cloudy, with a high near 54.

Tuesday Night

Rain, mainly before 10pm. Cloudy, with a low around 49.

Wednesday

A chance of rain. Mostly cloudy, with a high near 59.

Wednesday Night

A chance of rain. Mostly cloudy, with a low around 46.

Thursday

A chance of rain. Partly sunny, with a high near 63.