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

Current conditions at

Arroyo Seco (CI114)

Lat: 36.359°NLon: 121.29°WElev: 235.0ft.

N/A

Humidity	82%
Wind Speed	NE 4 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	07 Mar 10:00 AM PST

More Information:

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

Extended Forecast for

7 Miles SSW Greenfield CA

Winter Weather Advisory February 19, 06:54pm until February 20, 07:00am

Extreme Cold Warning February 20, 01:00am until February 20, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Extreme Cold Warning

Winter Weather Advisory February 19, 06:54pm until February 20, 07:00am
NOW until 7:00am Fri
Winter Weather Advisory
Tonight
Low: 34 °F
Slight Chance
Rain then
Patchy Frost
and Patchy
Fog
Friday
High: 52 °F
Patchy Fog
then Mostly
Cloudy
Friday Night
Low: 33 °F
Patchy Frost
and Patchy
Fog
Saturday
High: 57 °F
Areas Frost
then Sunny
Saturday Night
Low: 40 °F
Partly Cloudy
then Slight
Chance Rain
Sunday
High: 64 °F
Slight Chance
Rain then
Mostly Sunny
Sunday Night
Low: 44 °F
Mostly Cloudy
Monday
High: 68 °F
Slight Chance
Rain

Detailed Forecast

Tonight

A slight chance of rain between 8pm and 10pm. Patchy fog after 4am. Patchy frost between 4am and 5am. Otherwise, mostly cloudy, with a low around 34. West northwest wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 52. Light and variable wind.

Friday Night

Patchy fog after 9pm. Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 33. Calm wind.

Saturday

Areas of frost before 8am. Otherwise, sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 22 mph.

Saturday Night

A 10 percent chance of rain after 4am. Partly cloudy, with a low around 40. South southeast wind 7 to 9 mph.

Sunday

A 20 percent chance of rain before 10am. Mostly sunny, with a high near 64.

Sunday Night

Mostly cloudy, with a low around 44.