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

GRASSHOPPER (GRSC1)

Lat: 40.78169°NLon: 120.78437°WElev: 6158.0ft.

42°F

6°C

Humidity	78%
Wind Speed	SSW 5 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	11 Apr 01:47 PM PDT

More Information:

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

Extended Forecast for

11 Miles ENE Bieber CA

Winter Weather Advisory until April 12, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Weather Advisory
This Afternoon
High: 52 °F
Showers
Tonight
Low: 31 °F
Rain
Sunday
High: 47 °F
Rain/Snow
Sunday Night
Low: 31 °F
Rain/Snow
Likely
Monday
High: 50 °F
Rain/Snow
Likely then
Chance
Showers
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 57 °F
Decreasing
Clouds
Tuesday Night
Low: 36 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm before 5pm, then rain and possibly a thunderstorm after 5pm. Snow level 6700 feet. High near 52. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Tonight

Rain before 2am. Snow level 6500 feet lowering to 4600 feet after midnight . Low around 31. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Sunday

A chance of snow showers before 8am, then rain and snow showers. Some thunder is also possible. Snow level rising to 4900 feet in the afternoon. High near 47. South wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Rain and snow showers likely, mainly before 11pm. Snow level 4700 feet. Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday

Rain and snow showers likely before 11am, then a chance of rain showers. Snow level 4400 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 50. Light southwest wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

Mostly cloudy, with a low around 33. West wind 5 to 10 mph becoming light southwest in the evening.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 57.

Tuesday Night

Mostly cloudy, with a low around 36.

Wednesday

A chance of showers. Snow level 6500 feet. Mostly cloudy, with a high near 53.

Wednesday Night

Rain showers likely before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Snow level 6700 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 27.

Thursday

A slight chance of snow showers. Sunny, with a high near 51.

Thursday Night

Clear, with a low around 25.

Friday

Sunny, with a high near 62.