Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Overcast

35°F

2°C

Humidity	75%
Wind Speed	ESE 4 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	21 Feb 04:56 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 Weather Advisory February 21, 10:00pm until February 22, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 19 °F
Slight Chance
Snow and
Windy
Tonight
Low: 17 °F
Snow Likely
and Windy
Sunday
High: 24 °F
Snow and
Windy
Sunday Night
Low: 23 °F
Snow Likely
and Windy
Monday
High: 30 °F
Windy. Chance
Snow then
Snow
Monday Night
Low: 26 °F
Heavy Snow
and Windy
Tuesday
High: 29 °F
Heavy Snow
and Windy
Tuesday Night
Low: 15 °F
Snow and
Windy
Wednesday
High: 19 °F
Chance Snow
and Breezy

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Mostly cloudy, with a high near 19. Wind chill values as low as -9. Windy, with a south wind around 65 mph, with gusts as high as 100 mph.

Tonight

Snow likely, mainly after 7pm. Mostly cloudy, with a low around 17. Wind chill values as low as -10. Windy, with a south wind 70 to 80 mph, with gusts as high as 115 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow. High near 24. Wind chill values as low as -7. Windy, with a south wind 75 to 80 mph decreasing to 70 to 75 mph in the afternoon. Winds could gust as high as 115 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23. Wind chill values as low as zero. Windy, with a southwest wind 70 to 75 mph, with gusts as high as 115 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow, mainly after 4pm. High near 30. Windy, with a west southwest wind 70 to 75 mph increasing to 80 to 85 mph. Winds could gust as high as 115 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday Night

Snow. The snow could be heavy at times. Low around 26. Windy. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 29. Windy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Tuesday Night

Snow. Mostly cloudy, with a low around 15. Windy.

Wednesday

A chance of snow. Partly sunny, with a high near 19. Breezy.

Wednesday Night

A chance of snow, mainly before 10pm. Partly cloudy, with a low around 11.

Thursday

A slight chance of snow. Partly sunny, with a high near 23.