Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds. Read More >

Current conditions at

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48°NLon: 90.99°WElev: 131ft.

Fair

74°F

23°C

Humidity 94%
Wind Speed W 3 mph
Barometer 29.99 in (1015.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 21 Aug 4:53 am CDT
Extended Forecast for

7 Miles S Halley AR

Heat Advisory August 21, 10:00am until August 21, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming east southeast around 5 mph in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 96 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly clear, with a low around 74. South southeast wind around 5 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 102. South wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    T-storms
    Likely

    High: 92 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 73. South wind around 5 mph.

    Slight Chance
    T-storms

    Low: 73 °F

  • Friday

    Friday: Showers and thunderstorms, mainly after 1pm.  High near 91. South wind around 5 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    T-storms

    High: 91 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm  in the evening.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 73 °F

  • Saturday

    Saturday: Showers and thunderstorms.  High near 90. Calm wind becoming south southwest around 5 mph in the afternoon.  Chance of precipitation is 80%.

    T-storms

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 73. East wind around 5 mph becoming calm.

    Chance
    T-storms

    Low: 73 °F

  • Sunday

    Sunday: Showers and thunderstorms likely.  Partly sunny, with a high near 90. Calm wind becoming south around 5 mph in the morning.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 90 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming east southeast around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 74. South southeast wind around 5 mph.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 102. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. South wind around 5 mph.
Friday
Showers and thunderstorms, mainly after 1pm. High near 91. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms. High near 90. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. East wind around 5 mph becoming calm.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 90. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
7 Miles S Halley AR
 33.43°N 91.32°W
4:16 am CDT Aug 21, 2019
5am CDT Aug 21, 2019-6pm CDT Aug 27, 2019
 
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Additional Resources

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