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 >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 11, 08:00 PM PDT until April 12, 11:00 AM PDT

Current conditions at

SOMES BAR (SMBC1)

Lat: 41.39007°NLon: 123.49267°WElev: 915.0ft.

51°F

11°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	11 Apr 08:16 AM PDT

More Information:

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

Extended Forecast for

8 Miles SSW Etna CA

Winter Weather Advisory April 11, 08:00pm until April 12, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 35 °F
Snow and
Breezy
Tonight
Low: 25 °F
Snow and
Breezy then
Chance Snow
Sunday
High: 32 °F
Snow Showers
Sunday Night
Low: 30 °F
Chance Snow
then Mostly
Cloudy
Monday
High: 34 °F
Chance Snow
Monday Night
Low: 29 °F
Mostly Cloudy
Tuesday
High: 40 °F
Mostly Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy
Wednesday
High: 34 °F
Chance Snow
then Chance
Rain/Snow

Detailed Forecast

Today

Snow before 11am, then snow showers between 11am and 5pm, then snow after 5pm. Some thunder is also possible. High near 35. Breezy, with a south wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow, mainly before midnight. Low around 25. Breezy, with a southeast wind 20 to 25 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 32. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 30. West southwest wind 9 to 14 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.

Monday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 34. West wind 9 to 14 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

Monday Night

Mostly cloudy, with a low around 29.

Tuesday

Mostly sunny, with a high near 40.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 34.

Wednesday Night

A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 25.

Thursday

Sunny, with a high near 39.