Multi-Day Heavy Rain Event in the Four Corners; Soggy Sunday Expected in Florida

A series of Pacific storm systems will bring widespread showers, heavy rain, and a flash flooding threat across the Four Corners region this weekend. Ex-Typhoon Champi will approach the Alaskan West Coast bringing localized gusty winds and heavy precipitation. A wet and unsettled weekend is expected across southern Florida with rain expected across the entire peninsula by Sunday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from October 31, 08:00 AM PDT until November 1, 07:00 AM PST

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

34°F

1°C

Humidity	86%
Wind Speed	SE 6 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	31 Oct 08:15 AM PDT

More Information:

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

Extended Forecast for

6 Miles ESE Mammoth Lakes CA

Winter Weather Advisory until November 1, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until November 1, 07:00am
NOW until 7:00am Sun
Winter Weather Advisory
Today
High: 49 °F
Slight Chance
Rain then
Chance
Rain/Snow
Tonight
Low: 21 °F
Rain/Snow
Sunday
High: 43 °F
Snow Likely
then Sunny
Sunday Night
Low: 14 °F
Mostly Clear
Monday
High: 52 °F
Sunny
Monday Night
Low: 24 °F
Partly Cloudy
Tuesday
High: 53 °F
Mostly Sunny
Tuesday Night
Low: 18 °F
Mostly Clear

Detailed Forecast

Today

A slight chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Snow level 7600 feet rising to 8200 feet in the afternoon. Mostly cloudy, with a high near 49. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tonight

Rain and snow, becoming all snow after 3am. Snow level 8100 feet lowering to 7200 feet after midnight . Low around 21. Southeast wind 10 to 15 mph becoming light and variable in the evening. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday

Snow likely before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 43. West wind 5 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Mostly clear, with a low around 14. West wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 52. Calm wind becoming southwest around 5 mph.

Monday Night

Partly cloudy, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.

Tuesday

Mostly sunny, with a high near 53.

Tuesday Night

Mostly clear, with a low around 18.

Wednesday

Sunny, with a high near 52.