634 WWUS74 KJAN 130556 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 1256 AM CDT Sun Sep 13 2026 MSZ026-027-131600- /O.EXA.KJAN.HT.Y.0035.260913T1600Z-260914T0000Z/ Grenada-Carroll- Including the cities of North Carrollton, Carrollton, Grenada, and Vaiden 1256 AM CDT Sun Sep 13 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM CDT THIS EVENING... * WHAT...Heat index values up to 110 degrees expected. * WHERE...Carroll and Grenada Counties. * WHEN...From 11 AM this morning to 7 PM CDT this evening. * IMPACTS...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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043-047>049-053>055-059>064-072-131600- /O.CON.KJAN.HT.Y.0035.260913T1600Z-260914T0000Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Washington-Humphreys-Holmes-Issaquena-Sharkey- Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-Copiah-Simpson- Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis-Marion- Including the cities of Isola, Mayersville, Tallulah, Brookhaven, West Ferriday, Lake Village, Tchula, Fayette, Newellton, Harrisonburg, St. Joseph, Waterproof, Hamburg, Cleveland, Wesson, Columbia, Roxie, Crossett, Ruleville, Richland, Pearl, Eudora, Jackson, Vicksburg, Rayville, Hazlehurst, Rolling Fork, Anguilla, Crystal Springs, Magee, Belzoni, Greenville, Mendenhall, North Crossett, Epps, Yazoo City, Brandon, Natchez, Ridgeland, Meadville, Durant, Lake Providence, West Crossett, Bude, New Hebron, Prentiss, Vidalia, Delhi, Canton, Oak Grove, Winnsboro, Monticello, Port Gibson, Indianola, Pickens, Greenwood, Bassfield, Jonesville, Madison, Bastrop, Lexington, Goodman, Ferriday, and Dermott 1256 AM CDT Sun Sep 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM CDT THIS EVENING... * WHAT...Heat index values up to 110 degrees expected. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...From 11 AM this morning to 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ DL