Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from February 15, 10:00 PM PST until February 18, 10:00 PM PST

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

32°F

0°C

Humidity	47%
Wind Speed	ESE 7 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Wind Chill	25°F (-4°C)
Last update	15 Feb 01:04 AM PST

More Information:

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

Extended Forecast for

17 Miles SE Mammoth Lakes CA

Winter Storm Warning February 15, 10:00pm until February 18, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Overnight
Low: 14 °F
Partly Cloudy
and Breezy
Sunday
High: 38 °F
Sunny and
Breezy
Sunday Night
Low: 13 °F
Breezy.
Chance Snow
then Snow
Likely
Washington's Birthday
High: 34 °F
Heavy Snow
and Windy
Monday Night
Low: 7 °F
Heavy Snow
and Very
Windy
Tuesday
High: 25 °F
Heavy Snow
and Very
Windy
Tuesday Night
Low: 5 °F
Heavy Snow
and Very
Windy
Wednesday
High: 22 °F
Heavy Snow
and Windy
Wednesday Night
Low: -1 °F
Chance Snow
and Breezy

Detailed Forecast

Overnight

Partly cloudy, with a low around 14. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

Sunday

Sunny, with a high near 38. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

Sunday Night

Snow likely, mainly after 4am. Increasing clouds, with a low around 13. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Washington's Birthday

Snow. The snow could be heavy at times. High near 34. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 7. Very windy, with a southwest wind 35 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 25. Very windy, with a southwest wind around 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 5. Very windy. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Wednesday

Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 22. Windy.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around -1. Breezy.

Thursday

A chance of snow. Partly sunny, with a high near 25. Breezy.

Thursday Night

A chance of snow. Partly cloudy, with a low around 2. Breezy.

Friday

A slight chance of snow. Mostly sunny, with a high near 30. Breezy.