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

Continuation of gusty winds and low relative humidity will 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

30°F

-1°C

Humidity	81%
Wind Speed	ESE 4 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	26°F (-3°C)
Last update	18 Feb 05:56 PM PST

More Information:

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

Extended Forecast for

8 Miles NE Mt Shasta CA

Winter Storm Warning February 18, 06:07pm until February 19, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 06:07pm until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
Tonight
Low: 2 °F
Heavy Snow
and Windy
Thursday
High: 6 °F
Heavy Snow
Thursday Night
Low: -2 °F
Chance Snow
then Mostly
Clear and
Blustery
Friday
High: 9 °F
Slight Chance
Snow and
Windy
Friday Night
Low: 6 °F
Chance Snow
and Windy
Saturday
High: 14 °F
Heavy Snow
and Windy
Saturday Night
Low: 13 °F
Heavy Snow
and Windy
Sunday
High: 20 °F
Heavy Snow
and Windy

Detailed Forecast

Tonight

Snow, mainly after 11pm. The snow could be heavy at times. Low around 2. Wind chill values as low as -26. Windy, with a southwest wind 18 to 28 mph increasing to 30 to 40 mph in the evening. Winds could gust as high as 60 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 8 to 12 inches possible.

Thursday

Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 6. Wind chill values as low as -21. South wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

A 30 percent chance of snow before 10pm. Partly cloudy, with a low around -2. Wind chill values as low as -30. Blustery, with a north northwest wind 17 to 25 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.

Friday

A 20 percent chance of snow after 10am. Increasing clouds and cold, with a high near 9. Wind chill values as low as -32. Windy, with a west wind 45 to 55 mph decreasing to 28 to 38 mph. Winds could gust as high as 85 mph.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 6. Windy, with a southwest wind 21 to 26 mph increasing to 33 to 38 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of less than one inch possible.

Saturday

A 40 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a high near 14. 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 13. Windy. Chance of precipitation is 70%. New snow accumulation of 12 to 18 inches possible.

Sunday

Snow. The snow could be heavy at times. Cloudy, with a high near 20. Windy.

Sunday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 18. Windy.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 21. Windy.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 16. Windy.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 20. Windy.

Tuesday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 14. Windy.