Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

92°F

33°C

Humidity 54%
Wind Speed S 13 mph
Barometer 29.93 in (1011.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 19 Aug 2:53 pm CDT
Extended Forecast for

2 Miles N Reynolds AR

Heat Advisory August 19, 03:22pm until August 19, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 19, 03:22pm until August 19, 09:00pm

    NOW until 9:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 100 °F

    Hot

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am.  Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 73 °F

    Partly Cloudy
    then Chance
    T-storms

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before 7am.  Partly sunny, then gradually becoming sunny, with a high near 93. East wind around 5 mph becoming north in the afternoon.

    High: 93 °F

    Slight Chance
    T-storms then
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 68. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Increasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 94. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming calm.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 95. Calm wind becoming west around 5 mph in the afternoon.

    High: 95 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. Southeast wind around 5 mph.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 104. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm after midnight.
Thursday
A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, then gradually becoming sunny, with a high near 93. East wind around 5 mph becoming north in the afternoon.
Thursday Night
Increasing clouds, with a low around 68. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 94. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 70. East wind around 5 mph becoming calm.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 70. Southeast wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. East wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southeast wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 72. South wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95. Southwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Reynolds AR
 36°N 93.59°W
2:56 pm CDT Aug 19, 2026
3pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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