Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 19, 10:00 PM PST

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Mostly Cloudy

18°F

-8°C

Humidity	78%
Wind Speed	NW 12 MPH
Barometer	29.59 in (1002.03 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	5°F (-15°C)
Last update	19 Feb 06:15 PM PST

More Information:

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

Extended Forecast for

7 Miles ESE Mammoth Lakes CA

Winter Weather Advisory February 19, 06:36pm until February 19, 10:00pm

Click here for hazard details and duration

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Winter Weather Advisory February 19, 06:36pm until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Weather Advisory
Tonight
Low: -2 °F
Chance Snow
then Mostly
Clear
Friday
High: 29 °F
Sunny
Friday Night
Low: 4 °F
Partly Cloudy
Saturday
High: 35 °F
Mostly Sunny
Saturday Night
Low: 14 °F
Mostly Clear
Sunday
High: 40 °F
Sunny
Sunday Night
Low: 19 °F
Partly Cloudy
Monday
High: 44 °F
Mostly Sunny

Detailed Forecast

Tonight

A 50 percent chance of snow before 10pm. Partly cloudy, with a low around -2. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of less than a half inch possible.

Friday

Sunny, with a high near 29. Calm wind.

Friday Night

Partly cloudy, with a low around 4. Calm wind.

Saturday

Mostly sunny, with a high near 35. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 14. South wind around 5 mph.

Sunday

Sunny, with a high near 40. Southwest wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 19.