445 WWUS74 KJAN 101818 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 118 PM CDT Mon Aug 10 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043-047-048-053-054-059>062-110500- /O.NEW.KJAN.HT.Y.0018.260811T1600Z-260812T0100Z/ /O.CON.KJAN.HT.Y.0017.000000T0000Z-260811T0100Z/ 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-Claiborne-Copiah-Jefferson-Adams- Franklin MS-Lincoln- Including the cities of Port Gibson, Canton, Fayette, Crystal Springs, Ruleville, Winnsboro, Madison, Jonesville, Newellton, West Crossett, Wesson, Harrisonburg, Vidalia, Rolling Fork, Roxie, Tchula, Dermott, Bude, Ridgeland, Meadville, Rayville, Natchez, Pickens, Hazlehurst, Greenwood, Isola, Goodman, Epps, Waterproof, Lake Village, Lexington, West Ferriday, Oak Grove, Cleveland, Belzoni, Brookhaven, Vicksburg, North Crossett, Indianola, Durant, Crossett, Yazoo City, Hamburg, Jackson, Mayersville, Anguilla, Ferriday, Greenville, Eudora, Delhi, Tallulah, St. Joseph, Bastrop, and Lake Providence 118 PM CDT Mon Aug 10 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and west Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...The threat for dangerous heat will continue into later this week. 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. && $$ 22