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

Wind Advisory until April 12, 11:00 PM PDT

Current conditions at

SCE Grapevine Canyon (SE447)

Lat: 35.732°NLon: 117.87001°WElev: 2554.0ft.

55°F

13°C

Humidity	49%
Wind Speed	SW 7 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	12 Apr 04:50 AM PDT

More Information:

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

Extended Forecast for

18 Miles ENE Weldon CA

Wind Advisory April 12, 05:08am until April 12, 11:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory April 12, 05:08am until April 12, 11:00pm
NOW until 11:00pm Sun
Wind Advisory
Overnight
Low: 40 °F
Rain Likely
and Breezy
Sunday
High: 48 °F
Breezy.
Rain/Snow
Likely then
Slight Chance
T-storms
Sunday Night
Low: 34 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Monday
High: 48 °F
Slight Chance
Rain
Monday Night
Low: 37 °F
Mostly Clear
and Breezy
Tuesday
High: 57 °F
Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Wednesday
High: 61 °F
Sunny then
Sunny and
Breezy

Detailed Forecast

Overnight

Rain likely. Snow level 6400 feet. Mostly cloudy, with a low around 40. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain showers and snow likely before 11am, then a slight chance of snow between 11am and noon, then a slight chance of rain showers after noon. Some thunder is also possible. Mostly cloudy, then gradually becoming sunny, with a high near 48. Wind chill values as low as 31 early. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Mostly clear, with a low around 34. Wind chill values as low as 27. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

Monday

A 20 percent chance of rain after 11am. Mostly sunny, with a high near 48. Wind chill values as low as 26 early. West wind 10 to 15 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.

Monday Night

Mostly clear, with a low around 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

Tuesday

Sunny, with a high near 57. West northwest wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 41. West wind around 15 mph, with gusts as high as 30 mph.

Wednesday

Sunny, with a high near 61. Breezy, with a west wind 10 to 20 mph becoming south in the morning. Winds could gust as high as 30 mph.

Wednesday Night

Partly cloudy, with a low around 44. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

Thursday

Mostly sunny, with a high near 58. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 40 mph.

Thursday Night

Mostly clear, with a low around 40. Windy, with a west wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.

Friday

Sunny, with a high near 57. Northwest wind around 15 mph becoming south southeast in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Mostly clear, with a low around 42. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

Saturday

Sunny, with a high near 62. West northwest wind 10 to 15 mph becoming southeast in the morning. Winds could gust as high as 30 mph.