Weather Alerts For Henderson, TN

# HEADLINE -------------------- HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT FRIDAY # DETAILS -------------------- WHAT Heat index values up to 109. WHERE Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. WHEN Until 8 PM CDT Friday. IMPACTS Hot temperatures and high humidity may cause heat-related illnesses. ISSUED AT Tuesday, June 30, 2026 at 7:04 PM CDT ISSUED BY National Weather Service Memphis TN HEADER URGENT - WEATHER MESSAGE # 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. # AREAS AFFECTED -------------------- Benton TN, Henderson, Panola, Alcorn, Benton MS, Carroll, Chester, Clay, Coahoma, Craighead, Crittenden, Crockett, Cross, Decatur, DeSoto, Dunklin, Dyer, Fayette, Gibson, Greene, Hardeman, Hardin, Haywood, Henry, Lake, Lauderdale, Lee AR, Madison, Marshall, McNairy, Mississippi, Obion, Pemiscot, Phillips, Poinsett, Prentiss, Quitman, Shelby, St. Francis, Tallahatchie, Tate, Tippah, Tipton, Tishomingo, Tunica, Weakley Including the cities of Booneville, Covington, Savannah, Milan, Ripley MS, Caruthersville, Clarksdale, Southaven, Charleston, Union City, Millington, Memphis, Marianna, Tunica, Collierville, Harrisburg, Martin, Kennett, West Memphis, Lexington, Oakland, Iuka, Decaturville, Bolivar, Piggott, Parsons, Senatobia, Paris, Henderson, Batesville, Forrest City, Paragould, Blytheville, Ripley TN, Bartlett, Germantown, Alamo, Tiptonville, Jonesboro, Olive Branch, Ashland, Holly Springs, Dyersburg, Jackson, Somerville, Corinth, Dresden, Humboldt, Helena-West Helena, Huntingdon, Selmer, Corning, Brownsville, Camden, Wynne, and Marks