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 Storm Warning in effect from April 11, 02:00 PM PDT until April 12, 11:00 PM PDT

Current conditions at

TAH-5201 Lake Forest (LIB32)

Lat: 39.18876°NLon: 120.11279°WElev: 6325.0ft.

36°F

2°C

Humidity	82%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	11 Apr 08:20 PM PDT

More Information:

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

Extended Forecast for

3 Miles W Dollar Point CA

Winter Storm Warning until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
Tonight
Low: 23 °F
Heavy Snow
Sunday
High: 31 °F
Heavy Snow
Sunday Night
Low: 22 °F
Snow Showers
then Chance
Snow Showers
Monday
High: 37 °F
Chance Snow
Showers
Monday Night
Low: 22 °F
Partly Cloudy
Tuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 26 °F
Partly Cloudy
Wednesday
High: 44 °F
Mostly Sunny

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Some thunder is also possible. Low around 23. South wind 5 to 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.

Sunday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 31. South wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow showers, mainly before 11pm. Low around 22. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Monday

A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 37. Calm wind becoming west around 5 mph in the afternoon. Little or no snow accumulation expected.

Monday Night

Partly cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 42. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 26.

Wednesday

Mostly sunny, with a high near 44.

Wednesday Night

A chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 28.

Thursday

A slight chance of snow showers before 11am. Mostly sunny, with a high near 43.