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 in effect from May 4, 11:00 AM PDT until May 5, 08:00 AM PDT

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Mostly Cloudy

52°F

11°C

Humidity	28%
Wind Speed	SSW 21 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	04 May 09:55 AM PDT

More Information:

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

Extended Forecast for

10 Miles ENE Mammoth Lakes CA

Winter Storm Warning May 4, 11:00am until May 5, 08:00am

Click here for hazard details and duration

Winter Storm Warning

Today
High: 59 °F
Breezy.
Slight Chance
Rain then
Rain/Snow
Likely
Tonight
Low: 20 °F
Breezy.
Rain/Snow
Likely then
Slight Chance
Snow
Sunday
High: 46 °F
Sunny
Sunday Night
Low: 23 °F
Mostly Clear
Monday
High: 61 °F
Sunny
Monday Night
Low: 28 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 27 °F
Clear
Wednesday
High: 61 °F
Sunny

Detailed Forecast

Today

Rain likely after 11am, mixing with snow after 5pm. Snow level 8200 feet. Mostly cloudy, with a high near 59. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

Rain and snow likely before 8pm, then a chance of snow between 8pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday

Sunny, with a high near 46. West wind around 15 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 23. West wind 5 to 15 mph.

Monday

Sunny, with a high near 61. Light west wind increasing to 10 to 15 mph in the afternoon.

Monday Night

Mostly clear, with a low around 28. West wind 10 to 15 mph.

Tuesday

Sunny, with a high near 64.

Tuesday Night

Clear, with a low around 27.