Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Winter Storm Warning until February 19, 10:00 AM PST

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Overcast

29°F

-2°C

Humidity	88%
Wind Speed	E 4 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	18 Feb 08:56 PM PST

More Information:

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

Extended Forecast for

15 Miles WSW Weed CA

Winter Storm Warning February 18, 09:24pm until February 19, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 09:24pm until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
Tonight
Low: 19 °F
Chance Snow
then Heavy
Snow
Thursday
High: 23 °F
Heavy Snow
then Chance
Snow
Thursday Night
Low: 13 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 26 °F
Mostly Sunny
then Slight
Chance Snow
Friday Night
Low: 23 °F
Chance Snow
and Breezy
Saturday
High: 31 °F
Chance Snow
and Windy
Saturday Night
Low: 29 °F
Heavy Snow
and Windy
Sunday
High: 36 °F
Heavy Snow
and Windy

Detailed Forecast

Tonight

Snow, mainly after 11pm. The snow could be heavy at times. Low around 19. South southeast wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Thursday

Snow, mainly before 8am. The snow could be heavy at times. High near 23. South southeast wind 5 to 13 mph becoming north northwest in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 13. North wind 6 to 9 mph.

Friday

A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 26. South wind 7 to 11 mph.

Friday Night

A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 23. Breezy, with a south wind 16 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Saturday

A 40 percent chance of snow. Mostly cloudy, with a high near 31. Windy. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 29. Windy. Chance of precipitation is 70%. New snow accumulation of 8 to 12 inches possible.

Sunday

Snow. The snow could be heavy at times. Cloudy, with a high near 36. Windy.

Sunday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 34. Windy.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 37. Breezy.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 30.

Tuesday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.

Tuesday Night

Snow. Mostly cloudy, with a low around 28.