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2026 NWS Jackson/Mississippi Tornado Information

Hazardous Weather Conditions

Heat Advisory in effect from July 20, 10:00 AM CDT until July 21, 09:00 PM CDT

Current conditions at

Greenwood, Greenwood-LeFlore Airport (KGWO)

Lat: 33.49° N Lon: 90.08° W Elev: 154 ft.

Fair

89°F

32°C

Humidity	68%
Wind Speed	Calm
Barometer	29.95 in (1013.7 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	20 Jul 9:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Holmes County

Today

Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. Light and variable winds, becoming northwest around 5 mph this afternoon. Chance of rain 20 percent. Heat index values up to 109.

Tonight

Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. North winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening.

Tuesday

Sunny with highs in the upper 90s. Light and variable winds, becoming north around 5 mph in the afternoon. Heat index values up to 111.

Tuesday Night

Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph. Heat index values up to 110 early in the evening.

Wednesday

Sunny with highs in the upper 90s. East winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 111.

Wednesday Night And Thursday

Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.

Thursday Night Through Friday Night

Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

Saturday

Partly sunny. Highs in the mid 90s.