Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
525 WWUS74 KJAN 181810 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 110 PM CDT Mon Aug 18 2025 ARZ075-LAZ008-009-015-016-023>026-MSZ018-019-034-035-040>042-047-048- 053-054-059>061-190430- /O.NEW.KJAN.XH.W.0007.250819T1500Z-250820T0100Z/ /O.CON.KJAN.XH.W.0006.000000T0000Z-250819T0100Z/ Chicot-West Carroll-East Carroll-Richland-Madison LA-Franklin LA- Catahoula-Tensas-Concordia-Bolivar-Sunflower-Washington-Humphreys- Issaquena-Sharkey-Yazoo-Warren-Hinds-Claiborne-Copiah-Jefferson- Adams-Franklin MS- Including the cities of Anguilla, Dermott, Wesson, Meadville, Oak Grove, Ferriday, Port Gibson, Newellton, Waterproof, Belzoni, Mayersville, Jonesville, Harrisonburg, Roxie, Rayville, Hazlehurst, St. Joseph, Delhi, Cleveland, Jackson, Crystal Springs, Eudora, West Ferriday, Winnsboro, Bude, Epps, Greenville, Vidalia, Yazoo City, Tallulah, Lake Providence, Vicksburg, Lake Village, Fayette, Isola, Rolling Fork, Ruleville, Natchez, and Indianola 110 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 114. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, northwest, southwest, and west central Mississippi. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this evening. For the second Extreme Heat Warning, from 10 AM to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed. Monitor the latest forecasts and warnings for updates. && $$ MSZ025-190430- /O.NEW.KJAN.XH.W.0007.250819T1500Z-250820T0100Z/ /O.CON.KJAN.HT.Y.0025.000000T0000Z-250819T0100Z/ Leflore- Including the cities of Greenwood 110 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... * WHAT...For the Heat Advisory, heat index values up to 110. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Leflore. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 10 AM to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed. Monitor the latest forecasts and warnings for updates. && $$ ARZ074-LAZ007-MSZ026>033-036>039-043>046-049>052-055>058-062>066- 072>074-190430- /O.NEW.KJAN.HT.Y.0026.250819T1500Z-250820T0100Z/ /O.CON.KJAN.HT.Y.0025.000000T0000Z-250819T0100Z/ Ashley-Morehouse-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Holmes-Attala-Winston-Noxubee-Madison MS-Leake- Neshoba-Kemper-Rankin-Scott-Newton-Lauderdale-Simpson-Smith- Jasper-Clarke-Lincoln-Lawrence-Jefferson Davis-Covington-Jones- Marion-Lamar-Forrest- Including the cities of Louisville, Monticello, Heidelberg, Kosciusko, Scooba, Morton, Lexington, Forest, Pearl River, Purvis, Lumberton, Carthage, Madison, Raleigh, Hattiesburg, Newton, Goodman, North Carrollton, West Hattiesburg, Quitman, Stonewall, Grenada, Tchula, Winona, Bastrop, Hamburg, Carrollton, Union, Brookhaven, Meridian, Conehatta, Ackerman, Mendenhall, Richland, West Crossett, Vaiden, Macon, De Kalb, Weir, Decatur, Taylorsville, Bay Springs, Columbus, Prentiss, Brandon, Mount Olive, Ridgeland, Mathiston, Magee, New Hebron, Philadelphia, Pearl, Crossett, Shubuta, West Point, Durant, Brooksville, Starkville, Eupora, Canton, Pickens, Bassfield, Collins, Laurel, Columbia, and North Crossett 110 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... * WHAT...For the first Heat Advisory, heat index values up to 110. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, east central, north central, northeast, south central, and southeast Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 10 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat related 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Monitor the latest forecasts and warnings for updates. && $$ 22