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

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 18, 08:08am until February 18, 04:00pm

Extreme Cold Warning until February 18, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

...

Winter Weather Advisory February 18, 08:08am until February 18, 04:00pm
Extreme Cold Warning until February 18, 09:00am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 49 °F
Showers
Likely and
Patchy Fog
Tonight
Low: 38 °F
Chance Rain
and Patchy
Fog then
Showers
Thursday
High: 49 °F
Showers and
Breezy
Thursday Night
Low: 33 °F
Chance Rain
and Patchy
Fog
Friday
High: 52 °F
Areas Frost
and Patchy
Fog then
Mostly Sunny
Friday Night
Low: 34 °F
Areas Frost
then Frost
and Patchy
Fog
Saturday
High: 56 °F
Slight Chance
Rain
Saturday Night
Low: 42 °F
Rain Likely

Detailed Forecast

Today

Rain and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a slight chance of rain and thunderstorms after 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 49. Light and variable wind becoming west northwest 13 to 18 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain, mainly before 4am, then showers and possibly a thunderstorm after 4am. Patchy fog before 10pm. Low around 38. Light and variable wind becoming south southeast 10 to 15 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and possibly a thunderstorm before 7am, then rain, mainly between 7am and 4pm. High near 49. Breezy, with a west northwest wind 10 to 15 mph increasing to 17 to 22 mph. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 30 percent chance of rain, mainly before 10pm. Patchy fog before midnight, then patchy fog after 2am. Areas of frost after 4am. Otherwise, partly cloudy, with a low around 33. West northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

Patchy fog before 8am. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming north northwest around 5 mph in the afternoon.

Friday Night

Patchy fog after 3am. Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 34.

Saturday

A 20 percent chance of rain after 10am. Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 56.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 42.

Sunday

Rain likely. Mostly cloudy, with a high near 59.

Sunday Night

Rain likely. Mostly cloudy, with a low around 48.

Monday

Rain. Mostly cloudy, with a high near 62.