Severe Thunderstorms into Sunday; Atmospheric River Impacting the Pacific Northwest

Severe thunderstorms will bring sporadic reports of damaging winds and a few tornadoes through Sunday across a broad portion of the Mid-Atlantic and Southeast U.S. A weak atmospheric river is forecast to impact Oregon and northern California on Sunday bringing rain, mountain snow, and gusty winds. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 16, 11:00 PM PDT

Current conditions at

Mount Shasta (KMHS)

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

Rain

38°F

3°C

Humidity	78%
Wind Speed	ESE 6 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	32°F (0°C)
Visibility	8.00 mi
Wind Chill	33°F (1°C)
Last update	15 Mar 08:56 PM PDT

More Information:

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

Extended Forecast for

9 Miles NE Mt Shasta CA

Winter Storm Warning March 15, 09:11pm until March 16, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 15, 09:11pm until March 16, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
Tonight
Low: 11 °F
Heavy Snow
and Windy
Sunday
High: 13 °F
Heavy Snow
and Windy
Sunday Night
Low: 7 °F
Heavy Snow
and Windy
Monday
High: 10 °F
Heavy Snow
and Windy
Monday Night
Low: -1 °F
Chance Snow
and Windy
then Partly
Cloudy and
Blustery
Tuesday
High: 15 °F
Mostly Sunny
Tuesday Night
Low: 5 °F
Partly Cloudy
then Mostly
Cloudy and
Breezy
Wednesday
High: 14 °F
Chance Snow
and Windy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 11. Wind chill values as low as -17. Windy, with a southwest wind 55 to 65 mph, with gusts as high as 70 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 12 to 18 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 13. Wind chill values as low as -20. Windy, with a south southwest wind 60 to 65 mph increasing to 70 to 75 mph in the morning. Winds could gust as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of 30 to 36 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 7. Wind chill values as low as -20. Windy, with a southwest wind 50 to 55 mph decreasing to 43 to 48 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Monday

Snow. The snow could be heavy at times. High near 10. Wind chill values as low as -21. Windy, with a southwest wind 24 to 34 mph becoming west northwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday Night

A 40 percent chance of snow before 11pm. Partly cloudy, with a low around -1. Windy, with a west northwest wind 32 to 37 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 41 mph. New snow accumulation of less than one inch possible.

Tuesday

Mostly sunny, with a high near 15.

Tuesday Night

Mostly cloudy, with a low around 5. Breezy.

Wednesday

A chance of snow after 11am. Mostly cloudy, with a high near 14. Windy.

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 6. Windy.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 14. Blustery.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 8. Blustery.