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

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

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

28°F

-2°C

Humidity	100%
Wind Speed	WNW 4 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	23°F (-5°C)
Last update	20 Feb 06:15 AM PST

More Information:

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

Extended Forecast for

3 Miles SE Calistoga CA

Extreme Cold Warning until February 20, 09:00am

Click here for hazard details and duration

...

Extreme Cold Warning until February 20, 09:00am
NOW until 9:00am Fri
Extreme Cold Warning
Today
High: 50 °F
Frost then
Partly Sunny
Tonight
Low: 34 °F
Patchy Frost
and Patchy
Fog
Saturday
High: 54 °F
Slight Chance
Rain
Saturday Night
Low: 45 °F
Chance Rain
Sunday
High: 58 °F
Rain Likely
Sunday Night
Low: 50 °F
Chance Rain
Monday
High: 61 °F
Rain Likely
Monday Night
Low: 52 °F
Rain

Detailed Forecast

Today

Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 50. Light and variable wind.

Tonight

Patchy fog between 2am and 3am. Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 34. Calm wind.

Saturday

A 20 percent chance of rain after 10am. Partly sunny, with a high near 54. Calm wind becoming south southeast 5 to 7 mph in the morning.

Saturday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 45. South southeast wind around 6 mph, with gusts as high as 18 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain likely. Mostly cloudy, with a high near 58. South southeast wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 50. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

Monday Night

Rain. Cloudy, with a low around 52.

Tuesday

Rain. Cloudy, with a high near 59.

Tuesday Night

Rain likely. Cloudy, with a low around 48.

Wednesday

Rain likely. Mostly cloudy, with a high near 62.