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, 02:00 PM PDT until April 12, 11:00 PM PDT

Current conditions at

WESTWOOD (WWDC1)

Lat: 40.30587°NLon: 120.90332°WElev: 6155.0ft.

36°F

2°C

Humidity	92%
Wind Speed	S 10 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	10 Apr 09:56 PM PDT

More Information:

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

Extended Forecast for

5 Miles NE Fredonyer Pass CA

Winter Weather Advisory April 11, 02:00pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 36 °F
Slight Chance
Showers then
Chance
Showers
Saturday
High: 45 °F
Rain/Snow
Likely then
Showers
Saturday Night
Low: 30 °F
Rain/Snow
Sunday
High: 41 °F
Snow Showers
then
Rain/Snow
Sunday Night
Low: 29 °F
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Monday
High: 47 °F
Chance
Rain/Snow
Monday Night
Low: 28 °F
Partly Cloudy
Tuesday
High: 54 °F
Mostly Sunny
Tuesday Night
Low: 32 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of showers before 11pm, then a chance of showers after 2am. Snow level 6800 feet lowering to 6200 feet. Mostly cloudy, with a low around 36. Southwest wind around 5 mph. Chance of precipitation is 50%.

Saturday

Rain and snow showers likely before 11am, then rain showers. Some thunder is also possible. Snow level 6300 feet. High near 45. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday Night

Rain and snow showers, becoming all snow after 2am. Snow level 6200 feet lowering to 5000 feet after midnight . Low around 30. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday

Snow showers before 2pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 41. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday

A slight chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 47. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night

Partly cloudy, with a low around 28.

Tuesday

Mostly sunny, with a high near 54.

Tuesday Night

Partly cloudy, with a low around 32.

Wednesday

Mostly sunny, with a high near 53.

Wednesday Night

A chance of rain and snow showers. Snow level 6900 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 29.

Thursday

Mostly sunny, with a high near 53.