Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 10, 08:00 PM PDT until April 12, 11:00 PM PDT

Current conditions at

Top Stn/Summit - 11,053ft (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

29°F

-2°C

Humidity	100%
Wind Speed	SW 30 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	14°F (-10°C)
Last update	09 Apr 09:40 PM PDT

More Information:

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

Extended Forecast for

2 Miles W Mammoth Lakes CA

Winter Storm Watch April 10, 08:00pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 29 °F
Slight Chance
Snow Showers
and Breezy
Friday
High: 37 °F
Snow Showers
Likely and
Breezy
Friday Night
Low: 24 °F
Snow Showers
Likely and
Windy
Saturday
High: 32 °F
Chance Snow
Showers and
Breezy
Saturday Night
Low: 18 °F
Heavy Snow
and Windy
Sunday
High: 21 °F
Heavy Snow
and Windy
Sunday Night
Low: 14 °F
Snow Showers
Likely
Monday
High: 28 °F
Chance Snow
Showers
Monday Night
Low: 17 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of snow showers between 2am and 5am. Patchy smoke before 11pm, then patchy smoke after 1am. Mostly cloudy, with a low around 29. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph.

Friday

Snow showers likely, mainly after 2pm. Some thunder is also possible. Patchy smoke after 2pm. Partly sunny, with a high near 37. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow showers likely. Areas of smoke before 8pm. Mostly cloudy, with a low around 24. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Saturday

A 50 percent chance of snow showers. Partly sunny, with a high near 32. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 18. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

Sunday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 21. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 14. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Monday

A chance of snow showers, mainly after 11am. Partly sunny, with a high near 28.

Monday Night

Partly cloudy, with a low around 17.

Tuesday

Sunny, with a high near 35.

Tuesday Night

Mostly clear, with a low around 23.

Wednesday

Sunny, with a high near 39.

Wednesday Night

Partly cloudy, with a low around 27.