Storm Brings Rain and Snow to the Southwest U.S. this weekend; Heavy Snow and Rain for Alaska

A storm will pass through the southwestern U.S. this weekend with widespread rain and mountain snow. Rainfall will be mostly beneficial but poses a risk for dangerous debris flows over recent burn scars. A significant winter storm will impact Alaska through the weekend with heavy snow across western Alaska and heavy rainfall across Southcentral with strong winds and marine/coastal impacts. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from January 25, 07:00 AM PST until January 26, 04:00 PM PST

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

45°F

7°C

Humidity	17%
Wind Speed	SSW 14 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	3°F (-16°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	24 Jan 07:55 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 January 25, 07:00am until January 26, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 19 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Saturday
High: 37 °F
Snow Showers
Likely
Saturday Night
Low: 9 °F
Snow Showers
Sunday
High: 30 °F
Snow Showers
Sunday Night
Low: 8 °F
Snow Showers
Likely
Monday
High: 31 °F
Snow Showers
Likely
Monday Night
Low: 4 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Tuesday
High: 36 °F
Sunny
Tuesday Night
Low: 11 °F
Mostly Clear

Detailed Forecast

Tonight

A 10 percent chance of snow showers after 4am. Mostly cloudy, with a low around 19. West wind around 10 mph.

Saturday

Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 37. West wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday Night

Snow showers. Low around 9. Northwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow showers. High near 30. East wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow showers likely, mainly before 10pm. Cloudy, with a low around 8. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 31. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 4.

Tuesday

Sunny, with a high near 36.

Tuesday Night

Mostly clear, with a low around 11.

Wednesday

Sunny, with a high near 45.

Wednesday Night

Mostly clear, with a low around 15.

Thursday

Sunny, with a high near 46.