Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 20, 11:00 AM PDT until April 21, 11:00 AM PDT

Current conditions at

Mount Shasta (KMHS)

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

Mostly Cloudy

63°F

17°C

Humidity	29%
Wind Speed	N 0 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	19 Apr 03:56 PM PDT

More Information:

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

Extended Forecast for

15 Miles WSW Weed CA

Winter Weather Advisory April 20, 11:00am until April 21, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 35 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Monday
High: 37 °F
Breezy.
Chance Snow
then Snow
Likely
Monday Night
Low: 35 °F
Rain/Snow
Tuesday
High: 37 °F
Snow
Tuesday Night
Low: 32 °F
Snow Showers
then Snow
Likely
Wednesday
High: 39 °F
Snow Likely
Wednesday Night
Low: 29 °F
Partly Cloudy
Thursday
High: 47 °F
Sunny
Thursday Night
Low: 32 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 32 mph.

Monday

Snow likely, mainly after 1pm. Increasing clouds, with a high near 37. Breezy, with a south southeast wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Snow before 8pm, then snow, possibly mixed with rain between 8pm and 2am, then snow after 2am. Steady temperature around 35. South southeast wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 37. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 32. West wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

Partly cloudy, with a low around 29.

Thursday

Sunny, with a high near 47.

Thursday Night

Mostly clear, with a low around 32.

Friday

Sunny, with a high near 52.

Friday Night

Mostly clear, with a low around 37.

Saturday

A slight chance of rain. Snow level 6500 feet rising to 7300 feet in the afternoon. Sunny, with a high near 54.