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.

Mostly Cloudy

46°F

8°C

Humidity	52%
Wind Speed	W 11 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	30 Oct 03:55 PM PDT

More Information:

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

Extended Forecast for

7 Miles ENE Mammoth Lakes CA

Winter Weather Advisory October 31, 08:00am until November 1, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 50 °F
Chance Rain
Tonight
Low: 26 °F
Slight Chance
Rain then
Partly Cloudy
Saturday
High: 49 °F
Slight Chance
Rain/Snow
then
Rain/Snow
Likely
Saturday Night
Low: 26 °F
Rain/Snow
Sunday
High: 45 °F
Snow Likely
then Mostly
Sunny
Sunday Night
Low: 19 °F
Mostly Clear
Monday
High: 52 °F
Sunny
Monday Night
Low: 27 °F
Partly Cloudy
Tuesday
High: 56 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of rain, mainly before 5pm. Snow level 8900 feet. Mostly sunny, with a high near 50. Southwest wind around 10 mph.

Tonight

A 20 percent chance of rain before 8pm. Snow level 8600 feet lowering to 7500 feet after midnight . Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.

Saturday

A slight chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then rain and snow likely after 5pm. Snow level 7200 feet rising to 8200 feet in the afternoon. Increasing clouds, with a high near 49. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

Rain and snow, becoming all snow after 2am. Snow level 8100 feet lowering to 7000 feet after midnight . Low around 26. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 52.

Monday Night

Partly cloudy, with a low around 27.

Tuesday

Mostly sunny, with a high near 56.

Tuesday Night

Partly cloudy, with a low around 25.

Wednesday

Mostly sunny, with a high near 52.