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Home Return to list Heat Advisory 0019 Issued by the Jackson Forecast Office
Action: New Issued At: 2026-08-11 12:17:17 816 WWUS74 KJAN 111716 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 1216 PM CDT Tue Aug 11 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043- 047-048-053-054-059>062-120130- /O.NEW.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ /O.CON.KJAN.HT.Y.0018.000000T0000Z-260812T0100Z/ 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 Eudora, Greenwood, Greenville, Goodman, Ferriday, Bastrop, Winnsboro, Hazlehurst, Rayville, Natchez, Indianola, Yazoo City, Fayette, Lexington, Belzoni, Waterproof, Pickens, Rolling Fork, North Crossett, Harrisonburg, Anguilla, Crystal Springs, Durant, Hamburg, Newellton, Ridgeland, Dermott, Vidalia, Tchula, Mayersville, Jonesville, Lake Providence, Isola, St. Joseph, Epps, Vicksburg, Delhi, Ruleville, Wesson, Lake Village, Tallulah, Port Gibson, Brookhaven, Meadville, Jackson, West Crossett, Bude, Cleveland, Crossett, Madison, Oak Grove, West Ferriday, Canton, and Roxie 1216 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY... ...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 central, north central, northwest, south central, southwest, and west central 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 Wednesday. * 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. && $$ MSZ026>033-037>039-044>046-049>052-055>058-063>066-072>074-120130- /O.NEW.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha- Attala-Winston-Noxubee-Leake-Neshoba-Kemper-Rankin-Scott-Newton- Lauderdale-Simpson-Smith-Jasper-Clarke-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Brooksville, Raleigh, Columbus, Lumberton, Starkville, Pearl, Mathiston, Bay Springs, Scooba, Mendenhall, Decatur, Magee, Meridian, Stonewall, Columbia, West Hattiesburg, Brandon, Ackerman, New Hebron, Bassfield, Purvis, North Carrollton, Grenada, West Point, Louisville, Macon, Vaiden, Collins, Weir, Laurel, Monticello, Kosciusko, Pearl River, Mount Olive, Forest, Taylorsville, Hattiesburg, Richland, Philadelphia, Union, Conehatta, Quitman, Morton, Prentiss, Carrollton, De Kalb, Newton, Eupora, Carthage, Heidelberg, Winona, and Shubuta 1216 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, east central, north central, northeast, south central, and southeast Mississippi. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ EC Action: New Issued At: 2026-08-11 12:17:17 816 WWUS74 KJAN 111716 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 1216 PM CDT Tue Aug 11 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043- 047-048-053-054-059>062-120130- /O.NEW.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ /O.CON.KJAN.HT.Y.0018.000000T0000Z-260812T0100Z/ 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 Eudora, Greenwood, Greenville, Goodman, Ferriday, Bastrop, Winnsboro, Hazlehurst, Rayville, Natchez, Indianola, Yazoo City, Fayette, Lexington, Belzoni, Waterproof, Pickens, Rolling Fork, North Crossett, Harrisonburg, Anguilla, Crystal Springs, Durant, Hamburg, Newellton, Ridgeland, Dermott, Vidalia, Tchula, Mayersville, Jonesville, Lake Providence, Isola, St. Joseph, Epps, Vicksburg, Delhi, Ruleville, Wesson, Lake Village, Tallulah, Port Gibson, Brookhaven, Meadville, Jackson, West Crossett, Bude, Cleveland, Crossett, Madison, Oak Grove, West Ferriday, Canton, and Roxie 1216 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY... ...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 central, north central, northwest, south central, southwest, and west central 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 Wednesday. * 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. && $$ MSZ026>033-037>039-044>046-049>052-055>058-063>066-072>074-120130- /O.NEW.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha- Attala-Winston-Noxubee-Leake-Neshoba-Kemper-Rankin-Scott-Newton- Lauderdale-Simpson-Smith-Jasper-Clarke-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Brooksville, Raleigh, Columbus, Lumberton, Starkville, Pearl, Mathiston, Bay Springs, Scooba, Mendenhall, Decatur, Magee, Meridian, Stonewall, Columbia, West Hattiesburg, Brandon, Ackerman, New Hebron, Bassfield, Purvis, North Carrollton, Grenada, West Point, Louisville, Macon, Vaiden, Collins, Weir, Laurel, Monticello, Kosciusko, Pearl River, Mount Olive, Forest, Taylorsville, Hattiesburg, Richland, Philadelphia, Union, Conehatta, Quitman, Morton, Prentiss, Carrollton, De Kalb, Newton, Eupora, Carthage, Heidelberg, Winona, and Shubuta 1216 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, east central, north central, northeast, south central, and southeast Mississippi. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ EC Action: Continued Issued At: 2026-08-11 20:28:59 523 WWUS74 KJAN 120128 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 828 PM CDT Tue Aug 11 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043- 047-048-053-054-059>062-121100- /O.EXP.KJAN.HT.Y.0018.000000T0000Z-260812T0100Z/ /O.CON.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ 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 Oak Grove, Madison, Fayette, Crossett, Tallulah, Port Gibson, Eudora, Vicksburg, Hazlehurst, Meadville, Roxie, Anguilla, Lexington, Newellton, Ruleville, Dermott, Rolling Fork, Vidalia, Indianola, Brookhaven, Greenwood, Mayersville, Isola, Belzoni, Harrisonburg, Ferriday, Greenville, Wesson, Epps, West Crossett, Ridgeland, Crystal Springs, Cleveland, Jackson, Jonesville, Waterproof, Lake Village, Natchez, Delhi, Pickens, Rayville, Goodman, Bude, Lake Providence, St. Joseph, Canton, Winnsboro, Bastrop, West Ferriday, Hamburg, Yazoo City, Durant, Tchula, and North Crossett 828 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and western portions of central Mississippi. * WHEN...From 11 AM to 8 PM CDT Wednesday. * 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. && $$ MSZ026>033-037>039-044>046-049>052-055>058-063>066-072>074-121100- /O.CON.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha- Attala-Winston-Noxubee-Leake-Neshoba-Kemper-Rankin-Scott-Newton- Lauderdale-Simpson-Smith-Jasper-Clarke-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Conehatta, Kosciusko, Grenada, Purvis, Brooksville, Laurel, Louisville, Winona, West Hattiesburg, New Hebron, Mathiston, North Carrollton, Morton, Shubuta, Mount Olive, Pearl River, Macon, Union, Hattiesburg, De Kalb, Prentiss, West Point, Magee, Richland, Bassfield, Quitman, Brandon, Meridian, Lumberton, Heidelberg, Stonewall, Weir, Newton, Raleigh, Taylorsville, Collins, Bay Springs, Ackerman, Decatur, Forest, Mendenhall, Columbia, Columbus, Starkville, Carthage, Scooba, Carrollton, Pearl, Philadelphia, Monticello, Vaiden, and Eupora 828 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, east central, north central, northeast, south central, and southeast Mississippi. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...The threat for dangerous heat will continue into later this week. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ Action: Continued Issued At: 2026-08-11 20:28:59 523 WWUS74 KJAN 120128 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 828 PM CDT Tue Aug 11 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043- 047-048-053-054-059>062-121100- /O.EXP.KJAN.HT.Y.0018.000000T0000Z-260812T0100Z/ /O.CON.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ 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 Oak Grove, Madison, Fayette, Crossett, Tallulah, Port Gibson, Eudora, Vicksburg, Hazlehurst, Meadville, Roxie, Anguilla, Lexington, Newellton, Ruleville, Dermott, Rolling Fork, Vidalia, Indianola, Brookhaven, Greenwood, Mayersville, Isola, Belzoni, Harrisonburg, Ferriday, Greenville, Wesson, Epps, West Crossett, Ridgeland, Crystal Springs, Cleveland, Jackson, Jonesville, Waterproof, Lake Village, Natchez, Delhi, Pickens, Rayville, Goodman, Bude, Lake Providence, St. Joseph, Canton, Winnsboro, Bastrop, West Ferriday, Hamburg, Yazoo City, Durant, Tchula, and North Crossett 828 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and western portions of central Mississippi. * WHEN...From 11 AM to 8 PM CDT Wednesday. * 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. && $$ MSZ026>033-037>039-044>046-049>052-055>058-063>066-072>074-121100- /O.CON.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha- Attala-Winston-Noxubee-Leake-Neshoba-Kemper-Rankin-Scott-Newton- Lauderdale-Simpson-Smith-Jasper-Clarke-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Conehatta, Kosciusko, Grenada, Purvis, Brooksville, Laurel, Louisville, Winona, West Hattiesburg, New Hebron, Mathiston, North Carrollton, Morton, Shubuta, Mount Olive, Pearl River, Macon, Union, Hattiesburg, De Kalb, Prentiss, West Point, Magee, Richland, Bassfield, Quitman, Brandon, Meridian, Lumberton, Heidelberg, Stonewall, Weir, Newton, Raleigh, Taylorsville, Collins, Bay Springs, Ackerman, Decatur, Forest, Mendenhall, Columbia, Columbus, Starkville, Carthage, Scooba, Carrollton, Pearl, Philadelphia, Monticello, Vaiden, and Eupora 828 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT WEDNESDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, east central, north central, northeast, south central, and southeast Mississippi. * WHEN...From 11 AM to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...The threat for dangerous heat will continue into later this week. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ Action: Continued Issued At: 2026-08-12 04:22:34 896 WWUS74 KJAN 120922 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 422 AM CDT Wed Aug 12 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 121800- /O.CON.KJAN.HT.Y.0019.260812T1600Z-260813T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of St. Joseph, Lake Village, Hazlehurst, Heidelberg, De Kalb, Raleigh, Morton, Bude, Lexington, Carthage, North Crossett, Brooksville, Roxie, Monticello, Hamburg, Eudora, Mathiston, Stonewall, West Hattiesburg, Ferriday, Dermott, Columbia, Rayville, Conehatta, Isola, Lumberton, Belzoni, Decatur, Lake Providence, Vicksburg, Winona, Yazoo City, Goodman, West Crossett, Collins, Philadelphia, Prentiss, West Ferriday, Macon, Purvis, Crystal Springs, Greenwood, Quitman, Bay Springs, Tallulah, Meadville, Greenville, Oak Grove, Indianola, Weir, Ridgeland, Ackerman, Harrisonburg, Rolling Fork, Forest, Brookhaven, Pearl, Waterproof, New Hebron, West Point, Brandon, Ruleville, Bassfield, Mount Olive, Columbus, Meridian, Fayette, Port Gibson, Newton, Scooba, Mendenhall, Durant, Winnsboro, Hattiesburg, Union, Vaiden, Laurel, Madison, Anguilla, Pickens, Newellton, Taylorsville, Cleveland, Kosciusko, Shubuta, Magee, Jonesville, Richland, Mayersville, Carrollton, Eupora, Crossett, Louisville, Jackson, Natchez, Tchula, Starkville, Epps, North Carrollton, Delhi, Bastrop, Vidalia, Pearl River, Wesson, Grenada, and Canton 422 AM CDT Wed Aug 12 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 107 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, much of Mississippi. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The threat for dangerous heat will continue into early next 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. 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. && $$ NF Action: Time Extended Issued At: 2026-08-12 12:50:50 248 WWUS74 KJAN 121750 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 1250 PM CDT Wed Aug 12 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 130200- /O.EXT.KJAN.HT.Y.0019.000000T0000Z-260815T0000Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Greenwood, Meadville, New Hebron, Newellton, West Hattiesburg, Port Gibson, Hamburg, Quitman, Meridian, Wesson, Natchez, Collins, Crossett, Newton, Oak Grove, Kosciusko, Raleigh, Mendenhall, Lexington, De Kalb, Weir, Bassfield, Eupora, Ruleville, Louisville, Grenada, Roxie, Tallulah, Hazlehurst, Jackson, Madison, Shubuta, Eudora, Taylorsville, St. Joseph, Goodman, Forest, Harrisonburg, Rolling Fork, Anguilla, Mayersville, Heidelberg, Columbia, Winona, West Point, Stonewall, Indianola, Philadelphia, Greenville, Fayette, Rayville, Monticello, Decatur, Lumberton, North Crossett, Pearl River, Carrollton, Carthage, Macon, Prentiss, Conehatta, Brooksville, Bay Springs, Delhi, Mount Olive, Ridgeland, Tchula, Scooba, Dermott, Winnsboro, Richland, Starkville, Durant, Waterproof, Laurel, Crystal Springs, Ferriday, Hattiesburg, Vicksburg, Morton, Bastrop, Isola, Cleveland, Belzoni, Yazoo City, Vaiden, Ackerman, West Crossett, Mathiston, Brookhaven, North Carrollton, Pickens, Canton, Brandon, Epps, Columbus, Vidalia, West Ferriday, Pearl, Bude, Magee, Lake Village, Purvis, Lake Providence, Jonesville, and Union 1250 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...Heat index values up to 110. * WHERE...Portions of southeast Arkansas, northeast Louisiana, much of Mississippi. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Temperatures at night will not bring much relief as they struggle to fall below 80 in some cases. The threat for dangerous heat will continue into early next 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. 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. && $$ EC Action: Continued Issued At: 2026-08-12 20:57:33 868 WWUS74 KJAN 130157 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 857 PM CDT Wed Aug 12 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 131100- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260815T0000Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Mount Olive, Vidalia, Goodman, Laurel, Indianola, Dermott, Carrollton, Lake Providence, Brooksville, Greenville, Hazlehurst, Bassfield, Port Gibson, Anguilla, Columbia, Crystal Springs, De Kalb, Ackerman, Jackson, Rolling Fork, Bastrop, North Crossett, Richland, Newton, Winnsboro, Belzoni, Weir, Brookhaven, Union, New Hebron, Morton, Ruleville, Natchez, Pearl River, Jonesville, Bude, St. Joseph, Waterproof, Tallulah, Vicksburg, Canton, Brandon, Lexington, Forest, Kosciusko, Fayette, Yazoo City, Mathiston, Tchula, Grenada, Newellton, Scooba, Lake Village, Vaiden, Meridian, Mendenhall, Isola, Conehatta, West Crossett, Collins, Stonewall, Epps, Madison, Greenwood, Louisville, Shubuta, West Ferriday, Raleigh, Delhi, Magee, Pickens, Macon, Purvis, Monticello, Quitman, West Hattiesburg, Crossett, Cleveland, Meadville, Starkville, Mayersville, Ridgeland, Hattiesburg, North Carrollton, Ferriday, Wesson, Taylorsville, Philadelphia, West Point, Lumberton, Rayville, Oak Grove, Prentiss, Columbus, Hamburg, Eupora, Carthage, Heidelberg, Winona, Harrisonburg, Bay Springs, Decatur, Eudora, Durant, Pearl, and Roxie 857 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...Heat index values up to 110. * WHERE...Portions of southeast Arkansas, northeast Louisiana, much of Mississippi. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Temperatures at night will not bring much relief as they struggle to fall below 80 in some cases. The threat for dangerous heat will continue into early next 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. 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 Action: Time Extended Issued At: 2026-08-13 02:06:11 185 WWUS74 KJAN 130705 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 205 AM CDT Thu Aug 13 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 131515- /O.EXT.KJAN.HT.Y.0019.000000T0000Z-260817T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Vicksburg, Port Gibson, Hattiesburg, Pickens, Union, Fayette, Meridian, Winona, Prentiss, Forest, Rayville, Bastrop, Canton, Anguilla, Mendenhall, Monticello, North Carrollton, New Hebron, St. Joseph, Richland, Wesson, Collins, Belzoni, Columbia, Crossett, Pearl, Magee, Quitman, Meadville, Ridgeland, Lake Providence, Goodman, Oak Grove, Bude, North Crossett, Cleveland, Macon, Durant, West Point, Greenwood, Yazoo City, Conehatta, Philadelphia, Crystal Springs, Lumberton, Natchez, Shubuta, Hamburg, West Crossett, Brandon, Eudora, Jackson, Columbus, Greenville, Heidelberg, Weir, Mayersville, Kosciusko, Scooba, Vaiden, Roxie, Newellton, Tchula, Brookhaven, Brooksville, Ferriday, Carthage, Raleigh, Stonewall, Morton, Mount Olive, Jonesville, Winnsboro, Harrisonburg, Dermott, Starkville, Pearl River, Purvis, Lexington, West Ferriday, Laurel, West Hattiesburg, Ackerman, Tallulah, Grenada, Epps, Eupora, Rolling Fork, Lake Village, Hazlehurst, Carrollton, Ruleville, Madison, Waterproof, Delhi, Newton, Decatur, Vidalia, Taylorsville, Mathiston, Louisville, Bay Springs, Bassfield, Indianola, De Kalb, and Isola 205 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT SUNDAY... * WHAT...Heat index values up to 110 degrees. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...Until 8 PM CDT Sunday. * IMPACTS...High 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 Action: Continued Issued At: 2026-08-13 02:27:12 740 WWUS74 KJAN 130726 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 226 AM CDT Thu Aug 13 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 131800- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260817T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Vicksburg, Port Gibson, Hattiesburg, Pickens, Union, Fayette, Meridian, Winona, Prentiss, Forest, Rayville, Bastrop, Canton, Anguilla, Mendenhall, Monticello, North Carrollton, New Hebron, St. Joseph, Richland, Wesson, Collins, Belzoni, Columbia, Crossett, Pearl, Magee, Quitman, Meadville, Ridgeland, Lake Providence, Goodman, Oak Grove, Bude, North Crossett, Cleveland, Macon, Durant, West Point, Greenwood, Yazoo City, Conehatta, Philadelphia, Crystal Springs, Lumberton, Natchez, Shubuta, Hamburg, West Crossett, Brandon, Eudora, Jackson, Columbus, Greenville, Heidelberg, Weir, Mayersville, Kosciusko, Scooba, Vaiden, Roxie, Newellton, Tchula, Brookhaven, Brooksville, Ferriday, Carthage, Raleigh, Stonewall, Morton, Mount Olive, Jonesville, Winnsboro, Harrisonburg, Dermott, Starkville, Pearl River, Purvis, Lexington, West Ferriday, Laurel, West Hattiesburg, Ackerman, Tallulah, Grenada, Epps, Eupora, Rolling Fork, Lake Village, Hazlehurst, Carrollton, Ruleville, Madison, Waterproof, Delhi, Newton, Decatur, Vidalia, Taylorsville, Mathiston, Louisville, Bay Springs, Bassfield, Indianola, De Kalb, and Isola 226 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY... * WHAT...Heat index values up to 110 degrees. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...Until 8 PM CDT Sunday. * IMPACTS...High 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 Action: Continued Issued At: 2026-08-13 12:31:18 831 WWUS74 KJAN 131730 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 1230 PM CDT Thu Aug 13 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 140130- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260817T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of West Hattiesburg, Magee, Greenwood, Anguilla, Decatur, Lexington, Vicksburg, West Ferriday, Fayette, Grenada, Rayville, Columbus, Vaiden, Belzoni, Waterproof, Greenville, Forest, Louisville, Heidelberg, Carthage, Bastrop, Canton, Hattiesburg, Tchula, Rolling Fork, West Point, North Carrollton, Stonewall, Mount Olive, Dermott, Union, Durant, Pickens, Prentiss, Oak Grove, Port Gibson, Hazlehurst, Newellton, Cleveland, Brookhaven, Tallulah, Eudora, Taylorsville, Starkville, Madison, Shubuta, Bude, Conehatta, Goodman, Crossett, Scooba, Lake Providence, Morton, Mendenhall, Delhi, Kosciusko, Richland, Newton, Purvis, Wesson, Harrisonburg, De Kalb, Yazoo City, Brandon, Indianola, Roxie, Brooksville, Lake Village, New Hebron, Natchez, Ferriday, Isola, Mayersville, Pearl, Laurel, North Crossett, Winona, Jackson, Quitman, West Crossett, Collins, Macon, Lumberton, Mathiston, Crystal Springs, Meridian, Pearl River, Jonesville, Eupora, Hamburg, Meadville, Philadelphia, Columbia, St. Joseph, Weir, Raleigh, Carrollton, Epps, Ruleville, Bay Springs, Vidalia, Winnsboro, Bassfield, Ackerman, Ridgeland, and Monticello 1230 PM CDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY... * WHAT...Heat index values up to 110 degrees. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, east central, north central, northeast, northwest, south central, southeast, southwest, and west central Mississippi. * WHEN...Until 8 PM CDT Sunday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Temperatures at night will not bring much relief as they struggle to fall below 80 in some cases. The threat for dangerous heat will continue into next 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. && $$ EC Action: Continued Issued At: 2026-08-13 21:04:04 155 WWUS74 KJAN 140203 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 903 PM CDT Thu Aug 13 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 141015- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260817T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Belzoni, Isola, Raleigh, Yazoo City, Starkville, Prentiss, Hamburg, West Point, Ridgeland, Waterproof, Hattiesburg, Vidalia, North Crossett, Epps, Ferriday, Greenville, Greenwood, Taylorsville, Port Gibson, Meridian, Brookhaven, Louisville, Philadelphia, Mount Olive, Hazlehurst, Macon, Bassfield, Wesson, Eupora, Vaiden, Shubuta, Newellton, Kosciusko, Lexington, Carrollton, Mayersville, Harrisonburg, Delhi, Fayette, Dermott, Morton, Brooksville, Oak Grove, Lake Village, Pickens, Mendenhall, West Hattiesburg, St. Joseph, De Kalb, New Hebron, Bay Springs, Winnsboro, Quitman, Conehatta, Goodman, Lake Providence, West Ferriday, Purvis, Natchez, West Crossett, Durant, Pearl, Union, Tallulah, Monticello, Newton, Weir, Roxie, Heidelberg, Rolling Fork, Cleveland, Jonesville, Bude, Ackerman, Decatur, Meadville, Crystal Springs, Magee, Ruleville, Tchula, Jackson, Pearl River, Columbus, North Carrollton, Vicksburg, Stonewall, Crossett, Scooba, Rayville, Madison, Lumberton, Laurel, Eudora, Forest, Carthage, Mathiston, Bastrop, Winona, Richland, Anguilla, Grenada, Collins, Brandon, Columbia, Canton, and Indianola 903 PM CDT Thu Aug 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY... * WHAT...Heat index values up to 110. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...Until 8 PM CDT Sunday. * 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. && $$ Action: Continued Issued At: 2026-08-14 02:07:14 318 WWUS74 KJAN 140706 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 206 AM CDT Fri Aug 14 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 141800- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260817T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of West Crossett, Bay Springs, St. Joseph, West Point, Philadelphia, Eudora, North Carrollton, Pearl, Ruleville, Newellton, Collins, Lake Providence, Greenville, Durant, Port Gibson, Hattiesburg, Brookhaven, Columbia, Purvis, Macon, Hazlehurst, Lumberton, Delhi, Jackson, Brooksville, Winona, Vidalia, Harrisonburg, Shubuta, Meadville, Monticello, Lake Village, Mayersville, Oak Grove, Tallulah, Ferriday, Newton, Raleigh, Dermott, Grenada, Taylorsville, Yazoo City, Fayette, Waterproof, West Ferriday, Pickens, Bude, North Crossett, Ackerman, Crystal Springs, Winnsboro, Scooba, Stonewall, Bassfield, Kosciusko, Conehatta, Canton, Crossett, Mount Olive, Eupora, Richland, Greenwood, Roxie, Indianola, New Hebron, Epps, Weir, Madison, Brandon, Isola, Jonesville, Mendenhall, Decatur, Louisville, Magee, Anguilla, Lexington, Wesson, Forest, Pearl River, Starkville, Morton, Laurel, Natchez, Quitman, Columbus, Belzoni, Bastrop, Hamburg, Cleveland, Union, Carthage, Ridgeland, Rolling Fork, Vaiden, Rayville, Meridian, Tchula, De Kalb, West Hattiesburg, Mathiston, Heidelberg, Carrollton, Goodman, Prentiss, and Vicksburg 206 AM CDT Fri Aug 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY... * WHAT...Heat index values up to 110 degrees. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...Until 8 PM CDT Sunday. * IMPACTS...High 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. && $$ DL Action: Time Extended Issued At: 2026-08-14 11:28:47 149 WWUS74 KJAN 141628 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 1128 AM CDT Fri Aug 14 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 150330- /O.EXT.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Yazoo City, Crossett, Bassfield, Quitman, Bude, Natchez, Waterproof, Lake Village, Meridian, Jonesville, Conehatta, Grenada, St. Joseph, Rayville, Purvis, Lake Providence, Fayette, Philadelphia, Stonewall, Mount Olive, Richland, Monticello, Raleigh, Union, West Point, Madison, North Crossett, Tallulah, Greenville, Hamburg, Mayersville, Decatur, Brookhaven, Rolling Fork, Shubuta, Vidalia, Jackson, Anguilla, North Carrollton, Cleveland, Hattiesburg, Carrollton, New Hebron, Lumberton, West Crossett, Starkville, Dermott, Pearl, Vicksburg, Ferriday, Greenwood, Prentiss, Isola, Brooksville, Canton, Taylorsville, Mendenhall, Port Gibson, Brandon, Meadville, Kosciusko, Tchula, Harrisonburg, Winona, Ackerman, Forest, Pickens, Belzoni, Crystal Springs, Magee, Columbus, Collins, Epps, Mathiston, Morton, Winnsboro, Lexington, Durant, Weir, Macon, Scooba, Oak Grove, Laurel, Delhi, Newellton, Wesson, Bay Springs, Newton, Bastrop, Roxie, Hazlehurst, Pearl River, De Kalb, Vaiden, West Hattiesburg, Goodman, Indianola, Carthage, Eupora, West Ferriday, Ruleville, Eudora, Louisville, Heidelberg, Columbia, and Ridgeland 1128 AM CDT Fri Aug 14 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Heat index values up to 110 degrees. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...Until 8 PM CDT Monday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Temperatures at night will not bring much relief as they struggle to fall below 80 in some cases. The threat for dangerous heat will continue into next 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. 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. && $$ DC Action: Continued Issued At: 2026-08-14 20:44:03 449 WWUS74 KJAN 150143 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 843 PM CDT Fri Aug 14 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 150945- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Macon, Mathiston, Lake Providence, Bay Springs, Mount Olive, West Crossett, Brandon, Decatur, Vaiden, Crystal Springs, Mayersville, Quitman, Purvis, Union, Lumberton, Newellton, Pickens, Vidalia, Heidelberg, Anguilla, Magee, Eudora, Lake Village, Tallulah, Brookhaven, Durant, Canton, Grenada, Greenville, Kosciusko, Ruleville, Isola, Weir, Bassfield, Goodman, Crossett, St. Joseph, Yazoo City, Mendenhall, Cleveland, Rolling Fork, Tchula, Waterproof, Columbia, Conehatta, West Hattiesburg, Columbus, Winnsboro, Jonesville, Oak Grove, Hattiesburg, Port Gibson, Pearl, Taylorsville, Belzoni, Carthage, Eupora, Brooksville, Greenwood, Newton, Lexington, West Point, New Hebron, Stonewall, Natchez, De Kalb, Philadelphia, Laurel, Harrisonburg, Shubuta, Collins, Richland, Roxie, Bude, Louisville, Hazlehurst, Pearl River, Bastrop, Raleigh, Rayville, Ackerman, Forest, Meridian, Prentiss, Carrollton, Wesson, Madison, Epps, Delhi, Jackson, Morton, Winona, Indianola, Vicksburg, Monticello, Meadville, Ridgeland, Hamburg, Dermott, North Crossett, Ferriday, North Carrollton, Starkville, Fayette, West Ferriday, and Scooba 843 PM CDT Fri Aug 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Heat index values up to 110 degrees. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...Until 8 PM CDT Monday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Temperatures at night will not bring much relief as they struggle to fall below 80 in some cases. The threat for dangerous heat will continue into next 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. 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. && $$ Action: Continued Issued At: 2026-08-15 03:41:33 811 WWUS74 KJAN 150841 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 341 AM CDT Sat Aug 15 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 151900- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Magee, Cleveland, West Ferriday, Grenada, Lake Providence, Scooba, Roxie, Pearl River, Purvis, Bastrop, De Kalb, Pickens, Bude, Meridian, Stonewall, Raleigh, Starkville, West Point, Mayersville, Newellton, Port Gibson, Newton, Greenville, Wesson, Prentiss, Fayette, Macon, Anguilla, Mount Olive, Delhi, Rayville, Ridgeland, Lumberton, Belzoni, New Hebron, Hattiesburg, Tchula, Brandon, Lake Village, Winona, Mathiston, Rolling Fork, North Crossett, Weir, Vidalia, Heidelberg, Canton, West Hattiesburg, Pearl, Brookhaven, Epps, Carrollton, Ackerman, Richland, Union, Hamburg, Bay Springs, Oak Grove, Bassfield, Madison, Jonesville, Taylorsville, Hazlehurst, Columbia, Eudora, Dermott, Shubuta, Greenwood, Louisville, Meadville, Morton, Waterproof, North Carrollton, Eupora, West Crossett, Durant, Vaiden, Vicksburg, Crossett, Mendenhall, Collins, Kosciusko, Harrisonburg, Quitman, Brooksville, Winnsboro, Yazoo City, Monticello, Conehatta, Ferriday, Forest, Natchez, Crystal Springs, Goodman, Tallulah, Isola, Carthage, Jackson, Indianola, Lexington, Philadelphia, Columbus, St. Joseph, Decatur, Laurel, and Ruleville 341 AM CDT Sat Aug 15 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Heat index values up to 110 degrees. * WHERE...Portions of central and south Mississippi, southeast Arkansas, and northeast Louisiana. * WHEN...Until 8 PM CDT Monday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Temperatures at night will not bring much relief as they struggle to fall below 80 in some cases. The threat for dangerous heat will continue into next 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. 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. && $$ CR Action: Continued Issued At: 2026-08-15 14:54:25 146 WWUS74 KJAN 151953 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 253 PM CDT Sat Aug 15 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 160400- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Macon, De Kalb, Newellton, Monticello, Taylorsville, Raleigh, Ridgeland, North Crossett, Brooksville, Philadelphia, Meadville, Tallulah, Lumberton, Richland, Jonesville, Crossett, Roxie, Oak Grove, Indianola, Carthage, Scooba, Forest, Meridian, Magee, Winona, Lexington, Bude, Mathiston, Pickens, Stonewall, Union, Cleveland, Winnsboro, Prentiss, North Carrollton, Columbia, Lake Village, Mendenhall, Bassfield, Grenada, Columbus, Natchez, Dermott, Vidalia, Crystal Springs, Heidelberg, Louisville, West Crossett, Port Gibson, Brandon, Starkville, West Point, Anguilla, Pearl, Canton, West Ferriday, St. Joseph, Madison, Decatur, Lake Providence, Durant, Jackson, Greenwood, Pearl River, Wesson, Bastrop, Isola, Mayersville, Shubuta, Bay Springs, Weir, Harrisonburg, Kosciusko, Ackerman, Eupora, Hazlehurst, Ruleville, Rayville, Greenville, Brookhaven, Eudora, Goodman, West Hattiesburg, Fayette, Newton, Waterproof, Mount Olive, Rolling Fork, Tchula, Hamburg, Belzoni, Carrollton, Epps, Delhi, Quitman, Purvis, Yazoo City, Conehatta, Hattiesburg, Vicksburg, New Hebron, Collins, Vaiden, Ferriday, Morton, and Laurel 253 PM CDT Sat Aug 15 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Heat index values up to 110 degrees. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and much of Mississippi. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Overnight low temperatures are expected to range from the mid to upper 70s through the same time frame. 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. && $$ NF Action: Continued Issued At: 2026-08-15 20:25:35 895 WWUS74 KJAN 160125 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 825 PM CDT Sat Aug 15 2026 ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074- 161000- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland- Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar- Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes- Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Attala-Winston-Noxubee- Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds- Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper- Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis- Covington-Jones-Marion-Lamar-Forrest- Including the cities of Louisville, Pickens, West Ferriday, Laurel, Macon, Quitman, Ackerman, Brooksville, Brandon, Wesson, Dermott, Indianola, Meadville, Crystal Springs, Waterproof, Magee, North Crossett, Port Gibson, Rayville, Newellton, Greenville, Ridgeland, Eupora, Pearl, Hazlehurst, Richland, New Hebron, Stonewall, Belzoni, Starkville, Canton, Heidelberg, Lake Village, Natchez, Winona, Newton, Bassfield, Ruleville, Mount Olive, Scooba, Weir, Morton, Crossett, Anguilla, Grenada, Union, Meridian, Roxie, Yazoo City, Brookhaven, St. Joseph, Harrisonburg, Bastrop, Forest, West Hattiesburg, Purvis, Winnsboro, Monticello, Taylorsville, Vicksburg, Columbus, Hamburg, Tchula, Goodman, Greenwood, Pearl River, Bay Springs, Ferriday, Lumberton, Hattiesburg, Shubuta, Isola, Oak Grove, Durant, Delhi, Mendenhall, Jonesville, Lexington, Madison, De Kalb, Vidalia, West Crossett, Carthage, Philadelphia, Kosciusko, Bude, Eudora, Rolling Fork, Fayette, Columbia, Raleigh, Tallulah, Vaiden, Jackson, Decatur, Collins, Prentiss, Mathiston, Epps, Conehatta, Mayersville, West Point, Cleveland, Lake Providence, North Carrollton, and Carrollton 825 PM CDT Sat Aug 15 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Heat index values in excess of 105 degrees and peaking around 110 degrees. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and much of Mississippi. * WHEN...Until 8 PM CDT Monday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Overnight low temperatures are expected to range from the mid to upper 70s through the same time frame. 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. && $$ DC Action: Continued Issued At: 2026-08-16 02:16:14 219 WWUS74 KJAN 160715 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 215 AM CDT Sun Aug 16 2026 ARZ075-LAZ008-009-016-025-026-MSZ018-019-025-034>036-040>043-047>049- 053>055-059>064-072-073-161515- /O.UPG.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ /O.NEW.KJAN.XH.W.0007.260816T0715Z-260818T0100Z/ Chicot-West Carroll-East Carroll-Madison LA-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-Lamar- Including the cities of New Hebron, Port Gibson, St. Joseph, Oak Grove, Indianola, Canton, Waterproof, Hazlehurst, Jackson, Eudora, Bassfield, Crystal Springs, Mayersville, Brandon, Belzoni, West Hattiesburg, Goodman, Richland, Ruleville, Durant, Rolling Fork, Lumberton, Magee, Pearl, Meadville, Monticello, Lake Providence, Fayette, Newellton, Columbia, Anguilla, Cleveland, Dermott, Brookhaven, Madison, Lake Village, Isola, Ferriday, Ridgeland, Tchula, Bude, Natchez, Tallulah, Lexington, Mendenhall, Purvis, Yazoo City, Epps, Roxie, Greenville, Pickens, Prentiss, Vicksburg, Greenwood, West Ferriday, Vidalia, and Wesson 215 AM CDT Sun Aug 16 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and much of Mississippi. * WHEN...Until 8 PM CDT Monday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Overnight low temperatures are expected to range from the mid to upper 70s through the same time frame. 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. && $$ ARZ074-LAZ007-015-023-024-MSZ026>033-037>039-044>046-050>052-056>058- 065-066-074-161515- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ Ashley-Morehouse-Richland-Franklin LA-Catahoula-Grenada-Carroll- Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-Attala-Winston- Noxubee-Leake-Neshoba-Kemper-Scott-Newton-Lauderdale-Smith-Jasper- Clarke-Covington-Jones-Forrest- Including the cities of Scooba, Conehatta, Hattiesburg, Bay Springs, West Point, Harrisonburg, Hamburg, Crossett, Delhi, Jonesville, Grenada, De Kalb, Newton, Heidelberg, Louisville, Columbus, Mathiston, Collins, Brooksville, Morton, Forest, Rayville, Winnsboro, Bastrop, Macon, North Crossett, Union, Winona, Eupora, Weir, Laurel, Vaiden, Raleigh, Ackerman, West Crossett, Carthage, Quitman, Carrollton, Decatur, Mount Olive, Starkville, North Carrollton, Philadelphia, Shubuta, Stonewall, Pearl River, Kosciusko, Meridian, and Taylorsville 215 AM CDT Sun Aug 16 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Heat index values up to 110. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and much of Mississippi. * WHEN...Until 8 PM CDT Monday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Overnight low temperatures are expected to range from the mid to upper 70s through the same time frame. 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. && $$ EC Action: Upgraded Issued At: 2026-08-16 02:16:14 219 WWUS74 KJAN 160715 NPWJAN URGENT - WEATHER MESSAGE National Weather Service Jackson MS 215 AM CDT Sun Aug 16 2026 ARZ075-LAZ008-009-016-025-026-MSZ018-019-025-034>036-040>043-047>049- 053>055-059>064-072-073-161515- /O.UPG.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ /O.NEW.KJAN.XH.W.0007.260816T0715Z-260818T0100Z/ Chicot-West Carroll-East Carroll-Madison LA-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-Lamar- Including the cities of New Hebron, Port Gibson, St. Joseph, Oak Grove, Indianola, Canton, Waterproof, Hazlehurst, Jackson, Eudora, Bassfield, Crystal Springs, Mayersville, Brandon, Belzoni, West Hattiesburg, Goodman, Richland, Ruleville, Durant, Rolling Fork, Lumberton, Magee, Pearl, Meadville, Monticello, Lake Providence, Fayette, Newellton, Columbia, Anguilla, Cleveland, Dermott, Brookhaven, Madison, Lake Village, Isola, Ferriday, Ridgeland, Tchula, Bude, Natchez, Tallulah, Lexington, Mendenhall, Purvis, Yazoo City, Epps, Roxie, Greenville, Pickens, Prentiss, Vicksburg, Greenwood, West Ferriday, Vidalia, and Wesson 215 AM CDT Sun Aug 16 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and much of Mississippi. * WHEN...Until 8 PM CDT Monday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Overnight low temperatures are expected to range from the mid to upper 70s through the same time frame. 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. && $$ ARZ074-LAZ007-015-023-024-MSZ026>033-037>039-044>046-050>052-056>058- 065-066-074-161515- /O.CON.KJAN.HT.Y.0019.000000T0000Z-260818T0100Z/ Ashley-Morehouse-Richland-Franklin LA-Catahoula-Grenada-Carroll- Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-Attala-Winston- Noxubee-Leake-Neshoba-Kemper-Scott-Newton-Lauderdale-Smith-Jasper- Clarke-Covington-Jones-Forrest- Including the cities of Scooba, Conehatta, Hattiesburg, Bay Springs, West Point, Harrisonburg, Hamburg, Crossett, Delhi, Jonesville, Grenada, De Kalb, Newton, Heidelberg, Louisville, Columbus, Mathiston, Collins, Brooksville, Morton, Forest, Rayville, Winnsboro, Bastrop, Macon, North Crossett, Union, Winona, Eupora, Weir, Laurel, Vaiden, Raleigh, Ackerman, West Crossett, Carthage, Quitman, Carrollton, Decatur, Mount Olive, Starkville, North Carrollton, Philadelphia, Shubuta, Stonewall, Pearl River, Kosciusko, Meridian, and Taylorsville 215 AM CDT Sun Aug 16 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT MONDAY... * WHAT...Heat index values up to 110. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and much of Mississippi. * WHEN...Until 8 PM CDT Monday. * IMPACTS...High temperatures and high humidity may cause heat related illnesses. * ADDITIONAL DETAILS...Overnight low temperatures are expected to range from the mid to upper 70s through the same time frame. 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. && $$ EC | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||