Heat Advisory
URGENT - WEATHER MESSAGE...CORRECTED
National Weather Service New Orleans LA
1222 PM CDT Fri Aug 14 2026
LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-150730-
/O.COR.KLIX.XH.A.0002.260816T1600Z-260817T0100Z/
/O.COR.KLIX.XH.W.0004.260815T1600Z-260816T0100Z/
/O.COR.KLIX.HT.Y.0019.000000T0000Z-260815T0100Z/
Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington-
Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James-
St. John The Baptist-Upper St. Bernard-Lower St. Bernard-Northern
Tangipahoa-Southeast St. Tammany-Western Orleans-Eastern Orleans-
Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-
Lower Tangipahoa-Northern Livingston-Southern Livingston-Western
Ascension-Eastern Ascension-Upper Jefferson-Upper Plaquemines-
Central Plaquemines-Lower Plaquemines-Central Jefferson-Coastal
Jefferson-Upper Lafourche-Lower Lafourche-Upper Terrebonne-Lower
Terrebonne-Upper St. Charles-Central St. Charles-Lower St.
Charles-Wilkinson-Amite-Pike-Walthall-Pearl River-Northern
Hancock-Northern Harrison-Northern Jackson-Southern Hancock-
Southern Harrison-Southern Jackson-
Including the cities of Bogalusa, Convent, Salem, Braithwaite,
Vancleave, Tylertown, Robert, Baton Rouge, Laplace, Kenner,
Yscloskey, Gulfport, Pointe A La Hache, Gloster, Raceland, Norco,
Grand Isle, Mandeville, Long Beach, French Settlement, St.
Martin, Montegut, Dolorosa, Shell Beach, Gramercy, Belle Chasse,
Smithdale, Violet, Denham Springs, Port Sulphur, Akers, Walker,
Chauvin, Easleyville, Gillsburg, Pass Christian, Prairieville, Ocean
Springs, Pierre Part, Gretna, Enon, Necaise, Amite, Boutte, Wade,
Clinton, Pascagoula, Felps, Montpelier, Bush, New Roads, Gautier,
Luling, Diamondhead, Cocodrie, Larose, McComb, Ponchatoula, Houma,
Spillman, Westwego, Woodville, Reserve, Destrehan, Port Allen,
Escatawpa, Marrero, Livingston, Alliance, Sellers, Livonia,
Paincourtville, Buras, Greensburg, New Orleans, Lutcher, Sorrento,
Jackson, White Castle, Dulac, Montz, Lyman, Picayune, Brusly,
Kentwood, Madisonville, Killian, Biloxi, Whitehall, East New Orleans,
Leeville, Cut Off, Poplarville, Pearlington, Jean Lafitte, McNeil,
Liberty, Metairie, Delacroix, Thibodaux, Fort Adams, Franklinton,
Slidell, Crossroads, Dexter, Addis, Labadieville, Hammond, Covington,
Centreville, Golden Meadow, Waveland, Plaquemine, Independence,
Hahnville, Meraux, Darlington, Gonzales, Lettsworth, Harahan,
Roseland, Folsom, Moss
Point, Bay St. Louis, Bayou Cane, Tickfaw, Galliano, Springfield,
Wilmer, Acy, Wakefield, Barataria, Lafitte, Lockport, Saucier, Bonnet
Carre Spillway, Kiln, Bayou Sorrel, Donaldsonville,
Geismar, Chalmette, and St. Francisville
1222 PM CDT Fri Aug 14 2026
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT
SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...For the Heat Advisory, heat index values up to 109 expected.
For the Extreme Heat Warning, dangerously hot conditions with heat
index values up to 115 expected. For the Extreme Heat Watch,
dangerously hot conditions with heat index values up to 115
possible.
* WHERE...All of southeast Louisiana and southern Mississippi.
* WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the
Extreme Heat Warning, from 11 AM to 8 PM CDT Saturday. For the
Extreme Heat Watch, from Sunday morning through Sunday evening.
* 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.
&&
$$
Schlotz
URGENT - WEATHER MESSAGE
National Weather Service Lake Charles LA
1130 AM CDT Fri Aug 14 2026
LAZ029-033-044-045-055-153-154-253-254-151630-
/O.NEW.KLCH.HT.Y.0012.260815T1600Z-260816T0000Z/
/O.CON.KLCH.HT.Y.0011.000000T0000Z-260815T0000Z/
Avoyelles-St. Landry-Lafayette-Upper St. Martin-Lower St. Martin-
Upper Iberia-Upper St. Mary-Lower Iberia-Lower St. Mary-
Including the cities of Bayou Vista, Eunice, Morgan City,
Marksville, Mansura, New Iberia, Effie, Centerville, Cypremort
Point, Patterson, Lawtell, Cade, Burns Point, Bunkie, Breaux
Bridge, Simmesport, Franklin, Avery Island, Lafayette, Berwick,
Cottonport, Jeanerette, Opelousas, St. Martinville, and
Stephensville
1130 AM CDT Fri Aug 14 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT SATURDAY...
* WHAT...For the first Heat Advisory, heat index values up to 108.
For the second Heat Advisory, heat index values up to 110 expected.
* WHERE...Avoyelles, St. Landry, Lafayette, Lower Iberia, Lower St.
Martin, Lower St. Mary, Upper Iberia, Upper St. Martin, and Upper
St. Mary Parishes.
* WHEN...For the first Heat Advisory, until 7 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 7 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Lake Charles LA
1130 AM CDT Fri Aug 14 2026
LAZ028-032-143-152-243-252-151630-
/O.NEW.KLCH.HT.Y.0012.260815T1600Z-260816T0000Z/
Rapides-Evangeline-Northern Acadia-Upper Vermilion-Southern
Acadia-Lower Vermilion-
Including the cities of Reddell, Pineville, Branch, Abbeville,
Ville Platte, Rayne, Mamou, Maurice, St. Landry, Gueydan, Meaux,
Morse, Alexandria, Forked Island, Crowley, Intracoastal City,
Kaplan, Iota, Beaver, and Church Point
1130 AM CDT Fri Aug 14 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT SATURDAY...
* WHAT...Heat index values up to 109 expected.
* WHERE...Evangeline, Rapides, Lower Vermilion, Northern Acadia,
Southern Acadia, and Upper Vermilion Parishes.
* WHEN...From 11 AM to 7 PM CDT Saturday.
* 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.
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.
&&
$$
CK
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
URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
1120 AM CDT Fri Aug 14 2026
ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-150600-
/O.NEW.KMOB.HT.Y.0012.260815T1600Z-260816T0100Z/
/O.CON.KMOB.HT.Y.0011.000000T0000Z-260815T0100Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Mobile Central-
Baldwin Central-Mobile Coastal-Baldwin Coastal-Escambia Inland-
Escambia Coastal-Santa Rosa Inland-Santa Rosa Coastal-
Okaloosa Inland-Okaloosa Coastal-Wayne-Perry-Greene-Stone-George-
Including the cities of Butler, Evergreen, Fort Pickens, Stockton,
Pensacola, Pine Hill, Prichard, Eglin AFB, Beaumont, Foley, Bayou La
Batre, Richton, Flomaton, Valparaiso, Camden, Gulf Shores, Wiggins,
Lisman, Opp, Molino, Greenville, Grove Hill, Silas, Spanish Fort,
Destin, Seminole, Jackson, Thomasville, Dauphin Island, Andalusia,
Crestview, Fort Morgan, Navarre, Chatom, Beulah, Milton, Citronelle,
Lucedale, Fairhope, Fort Walton Beach, Theodore, Perdido Bay,
Brantley, Jay, Gulf Breeze, Pensacola Beach, Homewood, Bagdad,
Mobile, Wright, Millry, Century, Ensley, Luverne, Niceville, Bay
Minette, Walnut Hill, Monroeville, Orange Beach, Grand Bay,
Waynesboro, Atmore, Daphne, New Augusta, McLain, Saraland,
Leakesville, and Brewton
1120 AM CDT Fri Aug 14 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 108 to 111 expected.
* WHERE...Portions of south central and southwest Alabama, northwest
Florida, and southeast 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 Saturday.
* 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.
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.
&&
$$
SS
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1109 AM CDT Fri Aug 14 2026
ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-TXZ096-
097-108>112-124>126-136>138-149>153-165>167-151300-
/O.EXT.KSHV.HT.Y.0010.000000T0000Z-260818T0100Z/
Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette-
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-Union-De Soto-
Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-Grant-
Caldwell-La Salle-McCurtain-Red River-Bowie-Franklin-Titus-Camp-
Morris-Cass-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk-
Panola-Nacogdoches-Shelby-Angelina-San Augustine-Sabine-
Including the cities of Natchitoches, Bogata, Lufkin, Lone Star,
Monroe, Martin, Stonewall, Ringgold, Atlanta, Olla, Broken Bow,
Homer, Center, Pittsburg, Carthage, Farmerville, Clarks, San
Augustine, Ruston, Prescott, Logansport, Pleasant Hill, Gilmer,
Magnolia, Hughes Springs, Jefferson, Lewisville, Hope, Tyler, Big
Sandy, Quitman, Omaha, Rusk, Montgomery, Gibsland, Shreveport,
Mansfield, Hemphill, Mount Pleasant, Minden, Henderson, Bossier City,
Winnsboro, Coushatta, Naples, Arcadia, Dierks, Marshall, Texarkana,
Clarksville, Stamps, Mount Vernon, Queen City, Jacksonville, Mineral
Springs, Nacogdoches, Daingerfield, El Dorado, Bradley, Jena, De
Queen, Haynesville, Grayson, Hawkins, Mineola, Linden, Longview,
Idabel, Columbia, Nashville, Jonesboro, Springhill, Dry Prong,
Colfax, Midway, Winnfield, Ashdown, Many, Bernice, Pineland, and
Zwolle
1109 AM CDT Fri Aug 14 2026
...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT MONDAY...
* WHAT...Heat index values up to 109.
* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, southeast Oklahoma, and east and
northeast Texas.
* WHEN...Until 8 PM CDT Monday.
* 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.
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.
&&
$$
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