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.

50°F

10°C

Humidity	100%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	11 Apr 05:16 AM PDT

More Information:

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

Extended Forecast for

15 Miles SSE Happy Camp CA

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

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 34 °F
Chance Snow
Saturday
High: 35 °F
Heavy Snow
Saturday Night
Low: 28 °F
Heavy Snow
then Chance
Snow
Sunday
High: 34 °F
Snow Showers
Sunday Night
Low: 32 °F
Snow Likely
then Slight
Chance Snow
Monday
High: 35 °F
Chance Snow
Monday Night
Low: 30 °F
Mostly Cloudy
Tuesday
High: 41 °F
Mostly Sunny
Tuesday Night
Low: 33 °F
Chance Snow

Detailed Forecast

Overnight

A 30 percent chance of snow. Mostly cloudy, with a low around 34. South southeast wind around 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Snow before 11am, then snow showers between 11am and 5pm, then snow after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 35. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Snow, mainly before midnight. The snow could be heavy at times. Low around 28. East wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 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 34. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 32. West wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy, with a low around 30.

Tuesday

Mostly sunny, with a high near 41.

Tuesday Night

A chance of snow after 11pm. Mostly cloudy, with a low around 33.

Wednesday

Snow likely before 11am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 34.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 26.