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 until April 12, 11:00 PM PDT

Current conditions at

KAISER POINT NEAR LAKESHORE 4ENE (KSP) (KSPC1)

Lat: 37.29833°NLon: 119.10333°WElev: 9129.0ft.

40°F

4°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

24 Miles SSE Mammoth Lakes CA

Winter Storm Warning April 11, 02:13pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 11, 02:13pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
This Afternoon
High: 27 °F
Slight Chance
Snow Showers
and Breezy
Tonight
Low: 10 °F
Heavy Snow
and Windy
Sunday
High: 15 °F
Heavy Snow
and Breezy
Sunday Night
Low: 8 °F
Chance Snow
Showers and
Breezy then
Partly Cloudy
Monday
High: 20 °F
Chance Snow
Showers
Monday Night
Low: 11 °F
Partly Cloudy
Tuesday
High: 27 °F
Cold
Tuesday Night
Low: 16 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 20 percent chance of snow showers. Some thunder is also possible. Partly sunny and cold, with a high near 27. Wind chill values as low as 7. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.

Tonight

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 10. Wind chill values as low as -5. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 14 inches possible.

Sunday

Snow showers before 8am, then snow between 8am and 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. High near 15. Wind chill values as low as -9. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

A chance of snow showers before 8pm, then a chance of snow between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 8. Wind chill values as low as -5. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

Monday

A slight chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 20. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Monday Night

Partly cloudy, with a low around 11. West wind 5 to 15 mph, with gusts as high as 20 mph.

Tuesday

Sunny and cold, with a high near 27. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday Night

Mostly clear, with a low around 16. South southwest wind 5 to 15 mph.

Wednesday

Sunny and cold, with a high near 31. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday Night

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

Thursday

Mostly sunny and cold, with a high near 30. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.