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

TPZ1261-Walker (LIB06)

Lat: 38.53392°NLon: 119.50416°WElev: 5484.0ft.

33°F

1°C

Humidity	92%
Wind Speed	WNW 7 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	12 Apr 01:20 AM PDT

More Information:

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

Extended Forecast for

5 Miles W Devils Gate Summit 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
Overnight
Low: 18 °F
Heavy Snow
and Breezy
Sunday
High: 35 °F
Snow Showers
and Breezy
Sunday Night
Low: 13 °F
Snow Showers
Likely and
Breezy then
Chance Snow
Showers
Monday
High: 40 °F
Chance Snow
Showers
Monday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 20 °F
Mostly Clear
Wednesday
High: 48 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow showers. The snow could be heavy at times. Low around 18. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

Sunday

Snow showers. Some thunder is also possible. High near 35. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow showers likely, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 13. Breezy, with a southwest wind 15 to 20 mph becoming light south after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday

A 40 percent chance of snow showers. Partly sunny, with a high near 40. Calm wind becoming northwest around 5 mph in the afternoon. Little or no snow accumulation expected.

Monday Night

Partly cloudy, with a low around 15. Northwest wind 5 to 10 mph becoming light and variable in the evening.

Tuesday

Sunny, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 20.

Wednesday

Mostly sunny, with a high near 48.

Wednesday Night

Mostly cloudy, with a low around 24.

Thursday

A chance of snow showers, mainly before 11am. Mostly sunny, with a high near 44.