Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from November 20, 07:00 AM PST until November 21, 07:00 AM PST

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

N/A

Humidity	NA
Wind Speed	NA NA MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Winter Weather Advisory November 20, 07:00am until November 21, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 24 °F
Slight Chance
Snow
Thursday
High: 33 °F
Heavy Snow
Thursday Night
Low: 24 °F
Heavy Snow
then Chance
Snow
Friday
High: 33 °F
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 20 °F
Mostly Cloudy
Saturday
High: 38 °F
Sunny
Saturday Night
Low: 20 °F
Mostly Clear
Sunday
High: 45 °F
Sunny
Sunday Night
Low: 26 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of snow. Mostly cloudy, with a low around 24. Southwest wind around 5 mph.

Thursday

Snow, mainly after 10am. The snow could be heavy at times. High near 33. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow, mainly before 10pm. The snow could be heavy at times. Low around 24. North wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday

A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 33. Northeast wind around 10 mph, with gusts as high as 25 mph.

Friday Night

Mostly cloudy, with a low around 20. Northeast wind around 10 mph, with gusts as high as 30 mph.

Saturday

Sunny, with a high near 38. Northeast wind around 5 mph.

Saturday Night

Mostly clear, with a low around 20.

Sunday

Sunny, with a high near 45.

Sunday Night

Mostly clear, with a low around 26.