Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 19, 04:00 AM PST until February 19, 10:00 PM PST

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

16°F

-9°C

Humidity	65%
Wind Speed	W 4 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	6°F (-14°C)
Visibility	NA
Wind Chill	10°F (-12°C)
Last update	18 Feb 11:31 AM PST

More Information:

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

Extended Forecast for

4 Miles SE Mammoth Lakes CA

Winter Weather Advisory February 19, 04:00am until February 19, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 16 °F
Chance Snow
and Breezy
Tonight
Low: 6 °F
Chance Snow
then Heavy
Snow
Thursday
High: 22 °F
Heavy Snow
and Breezy
Thursday Night
Low: 2 °F
Snow Likely
and Breezy
then Chance
Snow
Friday
High: 27 °F
Sunny
Friday Night
Low: 8 °F
Mostly Clear
Saturday
High: 31 °F
Sunny
Saturday Night
Low: 18 °F
Chance Snow
Sunday
High: 34 °F
Chance Snow
and Breezy

Detailed Forecast

Today

A 30 percent chance of snow, mainly before 4pm. Mostly sunny, with a high near 16. Breezy, with a southwest wind around 20 mph, with gusts as high as 45 mph. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 6. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 22. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 2. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Sunny, with a high near 27. West wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 8. Southwest wind 5 to 10 mph.

Saturday

Sunny, with a high near 31.

Saturday Night

A chance of snow, mainly after 4am. Partly cloudy, with a low around 18.

Sunday

A chance of snow. Partly sunny, with a high near 34. Breezy.

Sunday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Breezy.