Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 21, 05:00 AM PDT until April 22, 05:00 PM PDT
Lake Wind Advisory in effect from April 20, 11:00 AM PDT until April 20, 10:00 PM PDT

Current conditions at

ROCK CREEK (RCEC1)

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

31°F

-1°C

Humidity	48%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	20 Apr 05:04 AM PDT

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 Watch April 21, 05:00am until April 22, 05:00pm

Lake Wind Advisory April 20, 11:00am until April 20, 10:00pm

Click here for hazard details and duration

Winter Storm Watch

Lake Wind Advisory

Today
High: 53 °F
Mostly Sunny
and Breezy
Tonight
Low: 25 °F
Mostly Clear
and Windy
Tuesday
High: 45 °F
Snow Showers
and Windy
Tuesday Night
Low: 14 °F
Heavy Snow
and Very
Windy then
Chance Snow
Showers and
Windy
Wednesday
High: 41 °F
Breezy.
Slight Chance
Snow Showers
then Sunny
Wednesday Night
Low: 15 °F
Mostly Clear
Thursday
High: 48 °F
Sunny
Thursday Night
Low: 20 °F
Mostly Clear
Friday
High: 48 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 53. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.

Tonight

Mostly clear, with a low around 25. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.

Tuesday

Snow showers, mainly after 11am. Some thunder is also possible. High near 45. Windy, with a south wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow showers, mainly before 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 14. Very windy, with a southwest wind 30 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday

A 20 percent chance of snow showers before 11am. Sunny, with a high near 41. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

Wednesday Night

Mostly clear, with a low around 15. West wind around 15 mph, with gusts as high as 25 mph.

Thursday

Sunny, with a high near 48.

Thursday Night

Mostly clear, with a low around 20.

Friday

Sunny, with a high near 48.

Friday Night

Partly cloudy, with a low around 21.

Saturday

A slight chance of snow showers. Mostly sunny, with a high near 48.