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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Fair

82°F

28°C

Humidity 13%
Wind Speed ESE 9 MPH
Barometer 30.29 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 Jul 12:35 pm PDT
Extended Forecast for

7 Miles ENE Mammoth Lakes CA

  • This
    Afternoon

    This Afternoon: Widespread haze. Areas of smoke. Sunny, with a high near 91. Southeast wind around 5 mph.

    Haze

    High: 91 °F

  • Tonight

    Tonight: Widespread haze before 11pm. Areas of smoke before 11pm. Mostly clear, with a low around 46. South wind around 5 mph becoming west in the evening.

    Haze then
    Clear

    Low: 46 °F

  • Saturday

    Saturday: Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.

    Sunny

    High: 92 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 50. South wind 5 to 10 mph.

    Mostly Clear

    Low: 50 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 92. Southeast wind around 5 mph.

    Slight Chance
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 50.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 50 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 86.

    Chance
    T-storms

    High: 86 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers.  Partly cloudy, with a low around 44.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 44 °F

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 11am.  Mostly sunny, with a high near 82.

    Slight Chance
    T-storms

    High: 82 °F

Detailed Forecast

This Afternoon
Widespread haze. Areas of smoke. Sunny, with a high near 91. Southeast wind around 5 mph.
Tonight
Widespread haze before 11pm. Areas of smoke before 11pm. Mostly clear, with a low around 46. South wind around 5 mph becoming west in the evening.
Saturday
Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 50. South wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Southeast wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 50.
Monday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Partly cloudy, with a low around 44.
Tuesday
A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 82.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
7 Miles ENE Mammoth Lakes CA
 37.68°N 118.83°W (Elev. 7047 ft)
3:03 am PDT Jul 21, 2017
1pm PDT Jul 21, 2017-6pm PDT Jul 27, 2017
 
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