Severe Weather and Heavy Rainfall for Southern Plains; Strong Pacific Storm Moves Ashore

Heavy rainfall and flooding concerns continue for portions of Texas into the lower Mississippi Valley. Severe thunderstorms are expected to redevelop across areas of western Texas later Saturday. Meanwhile, strong Pacific storm will move ashore this weekend. Increasing winds for many areas of the West and Southwest, heavy precipitation with snow for the higher terrain. Read More >

Hazardous Weather Conditions

Winter Storm Warning until May 5, 08:00 AM PDT

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Rain

42°F

6°C

Humidity	79%
Wind Speed	NNE 6 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	04 May 02:55 PM PDT

More Information:

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

Extended Forecast for

11 Miles ESE Mammoth Lakes CA

Winter Storm Warning May 4, 03:20pm until May 5, 08:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning May 4, 03:20pm until May 5, 08:00am
NOW until 8:00am Sun
Winter Storm Warning
This Afternoon
High: 58 °F
Rain/Snow and
Windy
Tonight
Low: 21 °F
Rain/Snow and
Windy then
Chance Snow
Showers and
Breezy
Sunday
High: 47 °F
Sunny
Sunday Night
Low: 26 °F
Mostly Clear
Monday
High: 59 °F
Sunny
Monday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 62 °F
Sunny
Tuesday Night
Low: 28 °F
Clear

Detailed Forecast

This Afternoon

Rain showers before 5pm, then rain and snow showers. Snow level 7900 feet. High near 58. Windy, with a southwest wind around 35 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow showers, becoming all snow after 8pm. Low around 21. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

Sunny, with a high near 47. West wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 26. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 59. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Monday Night

Mostly clear, with a low around 31. West wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Sunny, with a high near 62.

Tuesday Night

Clear, with a low around 28.