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

DEXTER (DEXC1)

Lat: 37.83888°NLon: 118.77189°WElev: 7981.0ft.

49°F

9°C

Humidity	32%
Wind Speed	WSW 10 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	11 Apr 01:53 PM PDT

More Information:

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

Extended Forecast for

14 Miles NE Mammoth Lakes 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
This Afternoon
High: 39 °F
Sunny and
Breezy
Tonight
Low: 18 °F
Snow and Very
Windy
Sunday
High: 28 °F
Windy. Snow
Showers then
Chance Snow
Showers
Sunday Night
Low: 17 °F
Chance Snow
Showers and
Breezy
Monday
High: 34 °F
Chance Snow
Showers
Monday Night
Low: 20 °F
Partly Cloudy
Tuesday
High: 41 °F
Sunny
Tuesday Night
Low: 25 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny, with a high near 39. Breezy, with a southwest wind around 25 mph, with gusts as high as 35 mph.

Tonight

Snow, mainly after 8pm. Low around 18. Very windy, with a south wind 25 to 30 mph increasing to 35 to 40 mph in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow showers, mainly before 8am. High near 28. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday Night

A 40 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 17. Breezy, with a west wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Little or no snow accumulation expected.

Monday

A 40 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 34. West wind 5 to 10 mph becoming north in the morning. Little or no snow accumulation expected.

Monday Night

Partly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Sunny, with a high near 41.

Tuesday Night

Mostly clear, with a low around 25.

Wednesday

Sunny, with a high near 45.

Wednesday Night

Partly cloudy, with a low around 27.

Thursday

Mostly sunny, with a high near 42.