Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from February 18, 12:00 AM PST until February 18, 09:00 AM PST

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

freezing fog

31°F

-1°C

Humidity	96%
Wind Speed	WSW 3 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	30°F (-1°C)
Visibility	0.25 mi
Last update	18 Feb 06:36 AM PST

More Information:

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

Extended Forecast for

2 Miles NNW Guerneville CA

Cold Weather Advisory until February 18, 09:00am

Click here for hazard details and duration

...

Cold Weather Advisory until February 18, 09:00am
NOW until 9:00am Wed
Cold Weather Advisory
Today
High: 49 °F
Rain Likely
and Patchy
Fog then
Chance Rain
Tonight
Low: 38 °F
Rain and
Patchy Fog
Thursday
High: 48 °F
Rain then
Chance Rain
Thursday Night
Low: 33 °F
Slight Chance
Rain then
Frost
Friday
High: 50 °F
Slight Chance
Rain
Friday Night
Low: 39 °F
Chance Rain
Saturday
High: 51 °F
Rain Likely
Saturday Night
Low: 47 °F
Rain

Detailed Forecast

Today

Rain likely, mainly before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 49. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain, mainly after 11pm. Patchy fog after midnight. Low around 38. East southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain, mainly before 10am. High near 48. Northwest wind 7 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A 20 percent chance of rain before 10pm. Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North northwest wind 3 to 7 mph. Winds could gust as high as 18 mph.

Friday

A 20 percent chance of rain after 10am. Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 50. Light and variable wind.

Friday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 39. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

Saturday Night

Rain. Cloudy, with a low around 47.

Sunday

Rain. Cloudy, with a high near 56.

Sunday Night

Rain. Cloudy, with a low around 52.