Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

rain,mist

37°F

3°C

Humidity	88%
Wind Speed	E 9 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	34°F (1°C)
Visibility	5.00 mi
Wind Chill	30°F (-1°C)
Last update	20 Nov 11:56 PM PST

More Information:

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

Extended Forecast for

5 Miles ENE Mt Shasta CA

Winter Weather Advisory November 21, 12:52am until November 21, 07:00am

Flood Warning until November 23, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Flood Warning

Winter Weather Advisory November 21, 12:52am until November 21, 07:00am
Flood Warning until November 23, 12:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 26 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 31 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 31 °F
Rain/Snow and
Windy
Friday
High: 32 °F
Rain/Snow and
Patchy
Blowing Snow
Friday Night
Low: 22 °F
Snow and
Patchy
Blowing Snow
Saturday
High: 26 °F
Snow Showers
Likely
Saturday Night
Low: 18 °F
Chance Snow
Showers
Sunday
High: 25 °F
Snow Showers
Likely

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 26. Windy, with a south wind 24 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 13 to 19 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 10am and 1pm. High near 31. Breezy, with a south wind 21 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday Night

Rain and snow. The rain could be heavy at times. Snow level 8000 feet rising to 8700 feet after midnight. Steady temperature around 31. Windy, with a south wind 28 to 33 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Friday

Rain and snow, becoming all snow after 1pm. The rain could be heavy at times. Patchy blowing snow after 1pm. Snow level 7700 feet lowering to 6800 feet in the afternoon . High near 32. Windy, with a south wind 22 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow before 10pm, then snow showers, mainly after 10pm. Patchy blowing snow before 1am. Low around 22. Breezy, with a south southwest wind 15 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 18. New snow accumulation of around an inch possible.

Sunday

Snow showers likely, mainly after 10am. Mostly cloudy, with a high near 25.

Sunday Night

Snow showers likely. Mostly cloudy, with a low around 21.

Monday

Snow showers. Mostly cloudy, with a high near 27.

Monday Night

Snow showers. Mostly cloudy, with a low around 22.

Tuesday

Snow showers likely. Mostly cloudy, with a high near 26.