Active Weather Alerts
Extreme Heat Warning
Issued: 5:29 PM Aug. 17, 2026 – National Weather Service
...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 8 PM CDT TUESDAY... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 109 expected. * WHERE...In Arkansas, Lee AR and Phillips Counties. In Mississippi, Calhoun, Coahoma, Panola, Quitman, Tallahatchie, Tunica, and Yalobusha Counties. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. &&
Heat Advisory
Issued: 5:29 PM Aug. 17, 2026 – National Weather Service
...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 8 PM CDT TUESDAY... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 109 expected. * WHERE...In Arkansas, Lee AR and Phillips Counties. In Mississippi, Calhoun, Coahoma, Panola, Quitman, Tallahatchie, Tunica, and Yalobusha Counties. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. &&
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