Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. 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.

light snow

31°F

-1°C

Humidity	88%
Wind Speed	ESE 5 MPH
Barometer	29.43 in (996.61 mb)
Dewpoint	28°F (-2°C)
Visibility	7.00 mi
Wind Chill	26°F (-3°C)
Last update	17 Feb 11:56 AM PST

More Information:

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

Extended Forecast for

6 Miles ENE Mt Shasta CA

Winter Storm Warning February 17, 12:35pm until February 19, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 17, 12:35pm until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
This Afternoon
High: 19 °F
Heavy Snow
Tonight
Low: 9 °F
Chance Snow
Wednesday
High: 18 °F
Snow
Wednesday Night
Low: 17 °F
Heavy Snow
and Breezy
Thursday
High: 20 °F
Heavy Snow
Thursday Night
Low: 10 °F
Chance Snow
then Slight
Chance Snow
Friday
High: 20 °F
Chance Snow
Friday Night
Low: 19 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow likely, mainly before 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 19. Wind chill values as low as zero. South southwest wind 15 to 21 mph becoming west. Winds could gust as high as 31 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

A chance of snow before 7pm, then a chance of snow after 1am. Mostly cloudy, with a low around 9. Wind chill values as low as -4. Northwest wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of around an inch possible.

Wednesday

Snow, mainly after 10am. High near 18. Wind chill values as low as -3. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 17. Breezy, with a south wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Thursday

Snow, mainly before 4pm. The snow could be heavy at times. High near 20. West southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

A 50 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 10. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 20. New snow accumulation of less than a half inch possible.

Friday Night

A chance of snow. Mostly cloudy, with a low around 19.

Saturday

A chance of snow. Mostly cloudy, with a high near 26. Breezy.

Saturday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 24. Breezy.

Sunday

Snow. The snow could be heavy at times. Cloudy, with a high near 30. Windy.