Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Overcast

32°F

0°C

Humidity	60%
Wind Speed	E 5 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	20 Feb 11:56 PM PST

More Information:

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

Extended Forecast for

Weed CA

Wind Advisory February 21, 01:00am until February 22, 07:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 26 °F
Slight Chance
Snow and
Windy
Saturday
High: 36 °F
Slight Chance
Snow and
Windy
Saturday Night
Low: 32 °F
Rain/Snow
Likely and
Windy
Sunday
High: 42 °F
Windy.
Rain/Snow
Likely then
Rain Likely
Sunday Night
Low: 37 °F
Rain Likely
and Windy
Monday
High: 47 °F
Chance Rain
and Breezy
Monday Night
Low: 38 °F
Rain
Tuesday
High: 46 °F
Rain
Tuesday Night
Low: 32 °F
Rain Likely

Detailed Forecast

Overnight

A 20 percent chance of snow before 2am. Partly cloudy early, then becoming cloudy, with a low around 26. Windy, with a south southeast wind 24 to 31 mph, with gusts as high as 36 mph.

Saturday

A slight chance of snow between 11am and 2pm. Mostly cloudy, with a high near 36. Windy, with a south southeast wind around 34 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

Saturday Night

A chance of rain before 7pm, then a chance of rain and snow between 7pm and 1am, then rain likely after 1am. Snow level 3600 feet rising to 4300 feet after midnight. Mostly cloudy, with a low around 32. Windy, with a south southeast wind around 37 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Rain likely before 7am, then rain likely, possibly mixed with snow between 7am and 8am, then rain likely after 8am. Snow level 4400 feet rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 42. Windy, with a south wind 33 to 38 mph, with gusts as high as 49 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain likely, mainly before 10pm. Snow level 6400 feet. Mostly cloudy, with a low around 37. Windy, with a south wind 25 to 31 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday

A 50 percent chance of rain, mainly after 10am. Snow level 6700 feet. Mostly cloudy, with a high near 47. Breezy.

Monday Night

Rain. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

Rain. Cloudy, with a high near 46.

Tuesday Night

Rain likely, mainly before 10pm. Snow level 6000 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 32.

Wednesday

A chance of rain and snow before 1pm, then a slight chance of rain. Snow level 4600 feet rising to 5300 feet in the afternoon. Partly sunny, with a high near 47.

Wednesday Night

A chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 31.

Thursday

A chance of rain and snow. Snow level 5200 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 52.

Thursday Night

A chance of rain and snow. Snow level 6500 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 33.

Friday

A chance of rain and snow. Snow level 5500 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 55.