Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Mount Shasta (KMHS)

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

light rain,mist

43°F

6°C

Humidity	92%
Wind Speed	ESE 8 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	41°F (5°C)
Visibility	4.00 mi
Wind Chill	38°F (3°C)
Last update	11 Apr 08:56 AM PDT

More Information:

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

Extended Forecast for

8 Miles NE Mt Shasta CA

Today
High: 20 °F⇓
Heavy Snow
and Windy
Tonight
Low: 13 °F
Heavy Snow
and Windy
Sunday
High: 16 °F
Snow Showers
Sunday Night
Low: 15 °F
Snow Likely
then Chance
Snow
Monday
High: 20 °F
Chance Snow
Monday Night
Low: 17 °F
Mostly Cloudy
Tuesday
High: 26 °F
Mostly Sunny
Tuesday Night
Low: 20 °F
Slight Chance
Snow
Wednesday
High: 22 °F
Chance Snow
and Breezy

Detailed Forecast

Today

Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 17 by 5pm. Wind chill values as low as -10. Windy, with a south wind 28 to 38 mph increasing to 50 to 60 mph. Winds could gust as high as 100 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 18 to 24 inches possible.

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Low around 13. Wind chill values as low as -10. Windy, with a south wind 60 to 70 mph decreasing to 25 to 35 mph. Winds could gust as high as 115 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Sunday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 16. Wind chill values as low as -4. South southeast wind 13 to 18 mph becoming west southwest 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Wind chill values as low as -2. West wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 20. West southwest wind 10 to 15 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.

Monday Night

Mostly cloudy, with a low around 17.

Tuesday

Mostly sunny, with a high near 26.

Tuesday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 20.

Wednesday

A chance of snow. Mostly cloudy, with a high near 22. Breezy.

Wednesday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 12. Breezy.

Thursday

Sunny, with a high near 24.