Dangerous Heat Building in the South; Severe Storms From Plains To MS Valley

Intensifying high pressure is producing dangerous heat and humidity in the south-central U.S. with heat indexes possibly exceeding 110. Triple digit heat will also continue for some western areas. Elsewhere, a front moving through the central U.S. may produce severe thunderstorms and heavy rainfall in parts of the Plains and MS Valley through Friday. Read More >

Current conditions at

Memphis International Airport (KMEM)

Lat: 35.06°NLon: 89.99°WElev: 253ft.

Mostly Cloudy

78°F

26°C

Humidity 85%
Wind Speed S 6 mph
Barometer 29.89 in (1011.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 19 Jul 11:54 pm CDT
Extended Forecast for

Memphis TN

Heat Advisory July 20, 11:00am until July 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Isolated showers and thunderstorms.  Partly cloudy, with a low around 77. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 77 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 96. Heat index values as high as 108. South wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 96 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 8pm.  Mostly cloudy, with a low around 77. South wind 5 to 10 mph.

    Chance
    T-storms

    Low: 77 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms before 8am.  Mostly sunny, with a high near 94. Heat index values as high as 103. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    Chance
    T-storms then
    Mostly Sunny

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 74. Northwest wind 5 to 10 mph.

    Mostly Clear

    Low: 74 °F

  • Sunday

    Sunday: Sunny, with a high near 91. North northwest wind 5 to 10 mph.

    Sunny

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 73. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Mostly Clear

    Low: 73 °F

  • Monday

    Monday: Mostly sunny, with a high near 90. North wind 5 to 10 mph.

    Mostly Sunny

    High: 90 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 73.

    Partly Cloudy

    Low: 73 °F

Detailed Forecast

Overnight
Isolated showers and thunderstorms. Partly cloudy, with a low around 77. South wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 108. South wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 77. South wind 5 to 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 94. Heat index values as high as 103. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 74. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 91. North northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 73. Northwest wind 5 to 10 mph becoming northeast after midnight.
Monday
Mostly sunny, with a high near 90. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
A 50 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 91.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
Memphis TN
 35.1°N 90°W (Elev. 276 ft)
11:12 pm CDT Jul 19, 2018
12am CDT Jul 20, 2018-6pm CDT Jul 25, 2018
 
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Additional Resources

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