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Severe Weather and Flooding From Portions of the Plains to the Mid-Atlantic

A potent spring storm system with abundant moisture will bring a chance of significant severe weather and heavy rain today into tonight. Damaging winds, large hail, and a couple of tornadoes will be possible across the Tennessee Valley, middle Ohio Valley, and portions of the Mid-Atlantic. Heavy rain and flooding are possible from the Ozarks to the Tennessee Valley. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Fair

45°F

7°C

Humidity 50%
Wind Speed W 7 MPH
Barometer 30.23 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 27 May 6:55 am PDT
Extended Forecast for

10 Miles ENE Mammoth Lakes CA

Flood Advisory until May 30, 08:30am
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory until May 30, 08:30am

    NOW until
    8:30am Tue

    Flood Advisory

  • Today

    Today: Sunny, with a high near 75. North wind around 5 mph becoming east in the morning.

    Sunny

    High: 75 °F

  • Tonight

    Tonight: Mostly clear, with a low around 33. East wind around 5 mph becoming west after midnight.

    Mostly Clear

    Low: 33 °F

  • Sunday

    Sunday: Sunny, with a high near 77. Calm wind becoming east around 5 mph in the afternoon.

    Sunny

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 36. East wind around 5 mph becoming calm.

    Mostly Clear

    Low: 36 °F

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.

    Mostly Sunny

    High: 82 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 38.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 38 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 83.

    Slight Chance
    T-storms

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 39.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 39 °F

Detailed Forecast

Today
Sunny, with a high near 75. North wind around 5 mph becoming east in the morning.
Tonight
Mostly clear, with a low around 33. East wind around 5 mph becoming west after midnight.
Sunday
Sunny, with a high near 77. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 36. East wind around 5 mph becoming calm.
Memorial Day
Mostly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 38.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 83.
Tuesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 39.
Wednesday
A slight chance of showers and thunderstorms after 11am. Partly sunny, with a high near 69.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
10 Miles ENE Mammoth Lakes CA
 37.69°N 118.78°W (Elev. 6916 ft)
4:30 am PDT May 27, 2017
7am PDT May 27, 2017-6pm PDT Jun 2, 2017
 
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