EXTREME HEAT WARNING
EXTREME HEAT WARNING ISSUED JULY 20 AT 1:04AM CDT UNTIL JULY 21 AT 9:00PM CDT
Effective: 2026-07-20 01:04:00
Expires: 2026-07-21 21:00:00
Issued by: NWS Jackson MS
Alert Text
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 113DEGREES EXPECTED DURING THE DAYTIME, WITH LIMITED HEAT RELIEF OVERNIGHT.
* WHERE...BOLIVAR, HUMPHREYS, LEFLORE, SUNFLOWER, AND WASHINGTON COUNTIES IN MISSISSIPPI AND CHICOT COUNTY, ARKANSAS.
* WHEN...FROM 10 AM THIS MORNING TO 9 PM CDT TUESDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING EXTREME HEAT AND HIGH HUMIDITY EVENTS.
More Information
Target Area
CHICOT, BOLIVAR, SUNFLOWER, LEFLORE, WASHINGTON, HUMPHREYS
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