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 until April 12, 11:00 AM PDT

Current conditions at

SOMES BAR (SMBC1)

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

43°F

6°C

Humidity	100%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	12 Apr 06:16 AM PDT

More Information:

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

Extended Forecast for

5 Miles NNW Somes Bar CA

Winter Weather Advisory April 12, 07:08am until April 12, 11:00am

Click here for hazard details and duration

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Winter Weather Advisory April 12, 07:08am until April 12, 11:00am
NOW until 11:00am Sun
Winter Weather Advisory
Today
High: 56 °F
Showers
Tonight
Low: 42 °F
Chance Rain
Monday
High: 56 °F
Chance Rain
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 60 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Chance Rain
Wednesday
High: 51 °F
Rain
Wednesday Night
Low: 34 °F
Chance Rain
then Partly
Cloudy

Detailed Forecast

Today

Rain and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Snow level 3800 feet rising to 5000 feet in the afternoon. High near 56. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of rain before 3am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 42. South wind 3 to 7 mph. Chance of precipitation is 40%.

Monday

A 40 percent chance of rain. Partly sunny, with a high near 56. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 60. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

Tuesday Night

A 40 percent chance of rain, mainly after 11pm. Snow level 4900 feet lowering to 4000 feet. Mostly cloudy, with a low around 43.

Wednesday

Rain. High near 51. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

A chance of rain before 11pm. Snow level 4800 feet lowering to 2500 feet after midnight . Partly cloudy, with a low around 34.