Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Nashville TN
1130 AM CDT Sat Aug 15 2026
TNZ005>008-023>030-056>064-075-093>095-160600-
/O.CON.KOHX.XH.W.0003.000000T0000Z-260817T0000Z/
Stewart-Montgomery-Robertson-Sumner-Houston-Humphreys-Dickson-
Cheatham-Davidson-Wilson-Trousdale-Smith-Perry-Hickman-Lewis-
Williamson-Maury-Marshall-Rutherford-Cannon-De Kalb-Bedford-Wayne-
Lawrence-Giles-
Including the cities of Brentwood, Waverly, Hohenwald, Columbia,
Lebanon, Carthage, Lawrenceburg, Centerville, Gallatin, Woodbury,
Gordonsville, Smyrna, Ashland City, Dickson, Clarksville,
Springfield, La Vergne, Lobelville, Kingston Springs, Hendersonville,
Hartsville, Franklin, Dover, Linden, Mount Juliet, Smithville,
Waynesboro, Goodlettsville, New Johnsonville, Shelbyville, Clifton,
Tennessee Ridge, Nashville, Murfreesboro, McEwen, Erin, South
Carthage, Pulaski, and Lewisburg
1130 AM CDT Sat Aug 15 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values up to 112.
* WHERE...A portion of Middle Tennessee.
* WHEN...Until 7 PM CDT Sunday.
* 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
1127 AM CDT Sat Aug 15 2026
ARZ031-039-121-122-130-138-230-238-161100-
/O.UPG.KLZK.HT.Y.0021.000000T0000Z-260818T0100Z/
/O.EXA.KLZK.XH.W.0004.000000T0000Z-260818T0100Z/
Conway-Perry-Southern Johnson County-Southern Pope County-Western
and Northern Logan County-Northwest Yell County-Southern and
Eastern Logan County-Yell Excluding Northwest-
Including the cities of Atkins, Danville, Ola, Russellville, Paris,
Caulksville, Booneville, Sugar Grove, London, Clarksville, Knoxville,
Coal Hill, Subiaco, Morrilton, Hector, Mount Magazine, Plainview,
Dardanelle, Perryville, Havana, Waveland, Hartman, and Blue Mountain
1127 AM CDT Sat Aug 15 2026
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT MONDAY...
* WHAT...Dangerously hot conditions with heat index values up to 112.
* WHERE...Conway, Northwest Yell, Perry, Southern Pope, Yell
Excluding Northwest, Southern Johnson, Southern and Eastern Logan,
and Western and Northern Logan Counties.
* WHEN...Until 8 PM CDT Monday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
1127 AM CDT Sat Aug 15 2026
ARZ006>008-015>017-025-032>034-044>047-057-161100-
/O.CON.KLZK.XH.W.0004.000000T0000Z-260818T0100Z/
Fulton-Sharp-Randolph-Izard-Independence-Lawrence-Jackson-Faulkner-
White-Woodruff-Pulaski-Lonoke-Prairie-Monroe-Arkansas-
Including the cities of Batesville, Cherokee Village, Calico Rock,
Melbourne, Cotton Plant, De Valls Bluff, Des Arc, Attica, Cave City,
Hoxie, Newport, Brinkley, Oxford, Mammoth Spring, North Little Rock,
Ash Flat, Augusta, De Witt, Conway, Searcy, Clarendon, Cabot, Walnut
Ridge, Beebe, Horseshoe Bend, Lonoke, Hardy, Hazen, McCrory,
Stuttgart, Pocahontas, and Little Rock
1127 AM CDT Sat Aug 15 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT MONDAY...
* WHAT...Dangerously hot conditions with heat index values up to 114.
* WHERE...Portions of central, eastern, north central, and southeast
Arkansas.
* WHEN...Until 8 PM CDT Monday.
* 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1118 AM CDT Sat Aug 15 2026
LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-160630-
/O.NEW.KLIX.XH.A.0003.260817T1600Z-260818T0100Z/
/O.CON.KLIX.XH.W.0004.000000T0000Z-260816T0100Z/
/O.CON.KLIX.XH.W.0005.260816T1600Z-260817T0100Z/
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 Clinton, St. Francisville, Folsom,
Gautier, Walker, Hahnville, Convent, Gulfport, Port Allen,
Diamondhead, Covington, Baton Rouge, Cut Off, Pointe A La Hache,
Slidell, Thibodaux, Dexter, Moss Point, Hammond, Greensburg,
Norco, Necaise, Meraux, Addis, Bay St. Louis, Yscloskey, Kiln,
Liberty, Houma, Gillsburg, New Roads, Pierre Part, Prairieville,
Bayou Cane, Bayou Sorrel, Shell Beach, Livingston, Galliano,
Bonnet Carre Spillway, Brusly, Mandeville, St. Martin,
Braithwaite, Metairie, Crossroads, Lyman, Ocean Springs,
Donaldsonville, Killian, Sellers, French Settlement, Saucier, Amite,
Lettsworth, Boutte, Gretna, Tickfaw, Luling, Plaquemine, Bush,
Leeville, Smithdale, Acy, Port Sulphur, Escatawpa, Madisonville, New
Orleans, Long Beach, Golden Meadow, McComb, Marrero, Easleyville,
Chalmette, Larose, Buras, Biloxi, Fort Adams, Pascagoula, Laplace,
Roseland, Barataria, Belle Chasse, Destrehan, Montz, Dolorosa,
Cocodrie, Gramercy, Labadieville, Denham Springs, Chauvin,
Montpelier, Wade, Geismar, White Castle, Lutcher, Gloster, Bogalusa,
Dulac, Delacroix, Waveland, Felps, McNeil, Jean Lafitte, Gonzales,
Alliance, Salem, Lockport, Poplarville, Picayune, Pearlington,
Woodville, Grand Isle, Franklinton, Vancleave, Montegut, Pass
Christian, Enon, Spillman, Paincourtville, Independence, Sorrento,
Robert, Reserve, Akers, Kenner, Ponchatoula, Wilmer, Centreville,
Westwego, Tylertown, Springfield, Darlington, Violet, Wakefield, East
New Orleans, Jackson, Kentwood, Lafitte, Raceland, Whitehall,
Harahan, and Livonia
1118 AM CDT Sat Aug 15 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SUNDAY...
...EXTREME HEAT WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY
EVENING...
* WHAT...For the Extreme Heat Warning in effect today and the Extreme
Heat Warning tomorrow, expect dangerously hot conditions with heat
index values up to 115.
* WHERE...All of southeast Louisiana and southern Mississippi.
* WHEN...For the first Extreme Heat Warning, until 8 PM CDT this
evening. For the second Extreme Heat Warning, from 11 AM to 8 PM
CDT Sunday. For the Extreme Heat Watch, from Monday morning through
Monday evening.
* 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.
&&
$$
Schlotz
URGENT - WEATHER MESSAGE
National Weather Service Memphis TN
201 AM CDT Sat Aug 15 2026
ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ007-010-011-020-
151830-
/O.CON.KMEG.XH.W.0004.000000T0000Z-260817T0100Z/
Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St.
Francis-Lee AR-Phillips-Dunklin-Pemiscot-Tunica-Coahoma-Quitman-
Tallahatchie-
Including the cities of Wynne, Helena-West Helena, Charleston,
Piggott, Marianna, Marks, Blytheville, Tunica, Paragould, Clarksdale,
Harrisburg, Corning, Caruthersville, Forrest City, Jonesboro,
Kennett, and West Memphis
201 AM CDT Sat Aug 15 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values up to 113.
* WHERE...Portions of East Arkansas, North Mississippi, and Southeast
Missouri.
* WHEN...Until 8 PM CDT Sunday.
* 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Memphis TN
201 AM CDT Sat Aug 15 2026
MSZ001>006-008-009-012>017-021>024-TNZ001>004-019>022-048>055-
088>092-151830-
/O.CON.KMEG.XH.W.0004.000000T0000Z-260817T0100Z/
DeSoto-Marshall-Benton MS-Tippah-Alcorn-Tishomingo-Tate-Prentiss-
Panola-Lafayette-Union-Pontotoc-Lee MS-Itawamba-Yalobusha-Calhoun-
Chickasaw-Monroe-Lake-Obion-Weakley-Henry-Dyer-Gibson-Carroll-
Benton TN-Lauderdale-Tipton-Haywood-Crockett-Madison-Chester-
Henderson-Decatur-Shelby-Fayette-Hardeman-McNairy-Hardin-
Including the cities of Holly Springs, Tiptonville, Calhoun City,
Camden, Selmer, Ripley MS, Millington, Decaturville, Iuka,
Somerville, Germantown, Bolivar, New Albany, Oxford, Ripley TN,
Humboldt, Memphis, Water Valley, Booneville, Tupelo, Huntingdon,
Southaven, Jackson, Bartlett, Pontotoc, Ashland, Senatobia, Oakland,
Martin, Parsons, Aberdeen, Bruce, Paris, Batesville, Union City,
Dyersburg, Houston, Milan, Henderson, Dresden, Okolona, Amory,
Fulton, Savannah, Alamo, Covington, Lexington, Corinth, Coffeeville,
Collierville, Olive Branch, and Brownsville
201 AM CDT Sat Aug 15 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values up to 111.
* WHERE...Portions of North Mississippi and West Tennessee.
* WHEN...Until 8 PM CDT Sunday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
If you do not have air conditioning in your home or lack shelter, you
can call 211 for assistance locating appropriate shelter from the
heat.
&&
$$
AC3
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
1127 AM CDT Sat Aug 15 2026
ARZ004-005-014-024-042-043-052>056-062>069-103-112-113-123-137-140-
141-203-212-213-221>223-237-240-241-313-340-341-161100-
/O.CON.KLZK.HT.Y.0021.000000T0000Z-260818T0100Z/
Marion-Baxter-Stone-Cleburne-Garland-Saline-Pike-Clark-Hot Spring-
Grant-Jefferson-Dallas-Cleveland-Lincoln-Desha-Ouachita-Calhoun-
Bradley-Drew-Boone County Except Southwest-
Newton County Higher Elevations-Searcy County Lower Elevations-
Southeast Van Buren County-Northern Scott County-
Polk County Lower Elevations-Central and Eastern Montgomery County-
Boone County Higher Elevations-Newton County Lower Elevations-
Northwest Searcy County Higher Elevations-
Johnson County Higher Elevations-Pope County Higher Elevations-
Van Buren County Higher Elevations-Central and Southern Scott County-
Northern Polk County Higher Elevations-
Northern Montgomery County Higher Elevations-
Eastern, Central, and Southern Searcy County Higher Elevations-
Southeast Polk County Higher Elevations-
Southwest Montgomery County Higher Elevations-
Including the cities of Jasper, Sheridan, Gilbert, Scotland,
Glenwood, Clinton, Bull Shoals, Mansfield, Ozone, Camden, Rich
Mountain, Fordyce, Bryant, Rison, Story, Murfreesboro, Heber Springs,
Mount Ida, Y City, Star City, Ponca, Tilly, Grannis, Mountain Fork,
Western Grove, Mena, Benton, Hampton, Pine Bluff, Harrison, Oark,
Mountain Home, Malvern, Boles, Nunley, Marshall, Summit, Arkadelphia,
Yellville, Pindall, Dennard, Flippin, Kingsland, Botkinburg,
Hatfield, Pelsor, Hartley, Waldron, Shirley, Norman, Leslie, Albert,
Hot Springs, McGehee, Big Fork, Deer, Mountain View, Arbaugh, Dumas,
Saint Joe, Boxley, Thornton, Acorn, Nogo, Damascus, Warren,
Monticello, Gould, and Fairfield Bay
1127 AM CDT Sat Aug 15 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT MONDAY...
* WHAT...Heat index values up to 110.
* WHERE...Portions of central, north central, southeast, southwest,
and western Arkansas.
* 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.
&&
$$
67
URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
1125 AM CDT Sat Aug 15 2026
ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-160600-
/O.NEW.KMOB.HT.Y.0013.260816T1600Z-260817T0100Z/
/O.CON.KMOB.HT.Y.0012.000000T0000Z-260816T0100Z/
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 Flomaton, Crestview, Butler, Grand Bay, Fort
Morgan, Brantley, Pensacola Beach, Wiggins, Milton, Andalusia, Fort
Walton Beach, Leakesville, Lucedale, Grove Hill, Stockton, Mobile,
Beulah, Beaumont, Foley, Walnut Hill, Greenville, Evergreen, Gulf
Shores, Lisman, Millry, Fairhope, Thomasville, Homewood, Bagdad,
Saraland, Pensacola, Pine Hill, Destin, Century, Gulf Breeze, Eglin
AFB, Chatom, Monroeville, Citronelle, Orange Beach, Seminole, Wright,
Atmore, Richton, Niceville, Theodore, Dauphin Island, Ensley,
Waynesboro, Bayou La Batre, Perdido Bay, Prichard, Navarre, Jay,
Brewton, McLain, Silas, Daphne, Spanish Fort, Valparaiso, New
Augusta, Jackson, Bay Minette, Molino, Opp, Fort Pickens, Luverne,
and Camden
1125 AM CDT Sat Aug 15 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SUNDAY...
...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 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.
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 Birmingham AL
1025 AM CDT Sat Aug 15 2026
ALZ011>015-017>050-160700-
/O.EXT.KBMX.HT.Y.0008.000000T0000Z-260818T0200Z/
Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Calhoun-Cherokee-
Cleburne-Pickens-Tuscaloosa-Jefferson-Shelby-St. Clair-Talladega-
Clay-Randolph-Sumter-Greene-Hale-Perry-Bibb-Chilton-Coosa-Tallapoosa-
Chambers-Marengo-Dallas-Autauga-Lowndes-Elmore-Montgomery-Macon-
Bullock-Lee-Russell-Pike-Barbour-
Including the cities of Moundville, Jasper, Union Springs, Anniston,
Fort Deposit, Carrollton, Phenix City, Hamilton, Double Springs,
Alabaster, Sylacauga, Hayneville, Demopolis, Vernon, Talladega,
Valley, Lanett, Pell City, Heflin, Marion, Opelika, Oneonta,
Dadeville, Montgomery, Greensboro, Tuskegee, Livingston, Eutaw,
Roanoke, Centreville, Prattville, Sulligent, Ashland, Rockford,
Tallassee, Fayette, Clanton, Troy, Tuscaloosa, Birmingham, Wetumpka,
Hoover, Moody, Lafayette, Alexander City, Auburn, Columbiana, Linden,
Eufaula, Centre, Gadsden, Pelham, and Selma
1025 AM CDT Sat Aug 15 2026
...HEAT ADVISORY NOW IN EFFECT UNTIL 9 PM CDT MONDAY...
* WHAT...Heat index values up to 109 expected.
* WHERE...All of Central Alabama.
* WHEN...Until 9 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. Young children and
pets should never be left unattended in vehicles under any
circumstances.
Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stoke. Wear light weight and loose fitting clothing when possible and
drink plenty of water.
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.
&&
$$
08
URGENT - WEATHER MESSAGE
National Weather Service Huntsville AL
453 AM CDT Sat Aug 15 2026
ALZ001>010-016-TNZ076-096-097-161300-
/O.CON.KHUN.HT.Y.0007.000000T0000Z-260818T0000Z/
Lauderdale-Colbert-Franklin AL-Lawrence-Limestone-Madison-Morgan-
Marshall-Jackson-DeKalb-Cullman-Moore-Lincoln-Franklin TN-
Including the cities of Estill Springs, Athens, Sewanee, Muscle
Shoals, Huntsville, Fort Payne, Scottsboro, Lynchburg, Sheffield,
Guntersville, Decatur, Florence, Boaz, Red Bay, Winchester,
Russellville, Tuscumbia, Rainsville, Moulton, Fayetteville, Cowan,
Cullman, Town Creek, Decherd, Arab, and Albertville
453 AM CDT Sat Aug 15 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT MONDAY...
* WHAT...Heat index values up to 110.
* WHERE...Portions of north central, northeast, and northwest Alabama
and southern middle Tennessee.
* WHEN...Until 7 PM CDT Monday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
RSB
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
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1258 AM CDT Sat Aug 15 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>167-151700-
/O.CON.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 Haynesville, Hawkins, Gibsland, Gilmer,
Clarksville, Hemphill, Tyler, Colfax, Longview, Ashdown, Mineola,
Homer, Olla, Springhill, Stamps, Natchitoches, Dierks, Ringgold,
Winnsboro, Big Sandy, Bradley, Nashville, Prescott, Mansfield, Jena,
Winnfield, Minden, Bossier City, Daingerfield, Grayson, Jonesboro,
Stonewall, Omaha, Martin, Mount Pleasant, Nacogdoches, Jacksonville,
Shreveport, Mount Vernon, Idabel, Linden, Pleasant Hill, Ruston,
Columbia, Atlanta, Clarks, Logansport, Texarkana, Montgomery,
Henderson, Quitman, Many, Jefferson, Mineral Springs, Magnolia,
Coushatta, Arcadia, Midway, Bernice, Pittsburg, Naples, Marshall, De
Queen, Monroe, Center, Pineland, Dry Prong, Bogata, Lone Star, San
Augustine, Rusk, Hope, Queen City, Carthage, Hughes Springs, Broken
Bow, El Dorado, Zwolle, Lufkin, Lewisville, and Farmerville
1258 AM CDT Sat Aug 15 2026
...HEAT ADVISORY REMAINS 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.
&&
$$
05
URGENT - WEATHER MESSAGE
National Weather Service Lake Charles LA
1249 AM CDT Sat Aug 15 2026
LAZ028-029-032-033-044-045-055-143-152>154-243-252>254-160000-
/O.CON.KLCH.HT.Y.0012.260815T1600Z-260816T0000Z/
Rapides-Avoyelles-Evangeline-St. Landry-Lafayette-Upper St.
Martin-Lower St. Martin-Northern Acadia-Upper Vermilion-Upper
Iberia-Upper St. Mary-Southern Acadia-Lower Vermilion-Lower
Iberia-Lower St. Mary-
Including the cities of Stephensville, Crowley, Beaver, Morgan
City, Cade, Bayou Vista, Intracoastal City, Reddell, Mansura, St.
Landry, Breaux Bridge, Bunkie, Cottonport, Lafayette, Branch,
Lawtell, Iota, Avery Island, Burns Point, Ville Platte, New
Iberia, Forked Island, Mamou, Cypremort Point, Centerville,
Meaux, Abbeville, Effie, Gueydan, Jeanerette, Simmesport,
Maurice, Eunice, Franklin, Rayne, Alexandria, Patterson, St.
Martinville, Church Point, Opelousas, Marksville, Morse,
Pineville, Berwick, and Kaplan
1249 AM CDT Sat Aug 15 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM
CDT THIS EVENING...
* WHAT...Heat index values 108 to 110 expected.
* WHERE...Portions of central, south central, and southwest
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.
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.
&&
$$
MC
Extreme Heat Watch
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1118 AM CDT Sat Aug 15 2026
LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-160630-
/O.NEW.KLIX.XH.A.0003.260817T1600Z-260818T0100Z/
/O.CON.KLIX.XH.W.0004.000000T0000Z-260816T0100Z/
/O.CON.KLIX.XH.W.0005.260816T1600Z-260817T0100Z/
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 Clinton, St. Francisville, Folsom,
Gautier, Walker, Hahnville, Convent, Gulfport, Port Allen,
Diamondhead, Covington, Baton Rouge, Cut Off, Pointe A La Hache,
Slidell, Thibodaux, Dexter, Moss Point, Hammond, Greensburg,
Norco, Necaise, Meraux, Addis, Bay St. Louis, Yscloskey, Kiln,
Liberty, Houma, Gillsburg, New Roads, Pierre Part, Prairieville,
Bayou Cane, Bayou Sorrel, Shell Beach, Livingston, Galliano,
Bonnet Carre Spillway, Brusly, Mandeville, St. Martin,
Braithwaite, Metairie, Crossroads, Lyman, Ocean Springs,
Donaldsonville, Killian, Sellers, French Settlement, Saucier, Amite,
Lettsworth, Boutte, Gretna, Tickfaw, Luling, Plaquemine, Bush,
Leeville, Smithdale, Acy, Port Sulphur, Escatawpa, Madisonville, New
Orleans, Long Beach, Golden Meadow, McComb, Marrero, Easleyville,
Chalmette, Larose, Buras, Biloxi, Fort Adams, Pascagoula, Laplace,
Roseland, Barataria, Belle Chasse, Destrehan, Montz, Dolorosa,
Cocodrie, Gramercy, Labadieville, Denham Springs, Chauvin,
Montpelier, Wade, Geismar, White Castle, Lutcher, Gloster, Bogalusa,
Dulac, Delacroix, Waveland, Felps, McNeil, Jean Lafitte, Gonzales,
Alliance, Salem, Lockport, Poplarville, Picayune, Pearlington,
Woodville, Grand Isle, Franklinton, Vancleave, Montegut, Pass
Christian, Enon, Spillman, Paincourtville, Independence, Sorrento,
Robert, Reserve, Akers, Kenner, Ponchatoula, Wilmer, Centreville,
Westwego, Tylertown, Springfield, Darlington, Violet, Wakefield, East
New Orleans, Jackson, Kentwood, Lafitte, Raceland, Whitehall,
Harahan, and Livonia
1118 AM CDT Sat Aug 15 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SUNDAY...
...EXTREME HEAT WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY
EVENING...
* WHAT...For the Extreme Heat Warning in effect today and the Extreme
Heat Warning tomorrow, expect dangerously hot conditions with heat
index values up to 115.
* WHERE...All of southeast Louisiana and southern Mississippi.
* WHEN...For the first Extreme Heat Warning, until 8 PM CDT this
evening. For the second Extreme Heat Warning, from 11 AM to 8 PM
CDT Sunday. For the Extreme Heat Watch, from Monday morning through
Monday evening.
* 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.
&&
$$
Schlotz
Special Weather Statement
Special Weather Statement
National Weather Service Birmingham AL
1224 PM CDT Sat Aug 15 2026
ALZ041-043-044-151800-
Autauga AL-Montgomery AL-Elmore AL-
1224 PM CDT Sat Aug 15 2026
...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN AUTAUGA...
SOUTHWESTERN ELMORE AND NORTHWESTERN MONTGOMERY COUNTIES THROUGH 100
PM CDT...
At 1223 PM CDT, Doppler radar was tracking a strong thunderstorm near
Prattville, moving southeast at 10 mph.
HAZARD...Wind gusts up to 40 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Northwestern Montgomery, Prattville, Millbrook, Elmore, Coosada,
Deatsville, Hunter, Montgomery Zoo, Boylston, Bob Woodruff Lake,
Autauga County Airport, Maxwell Air Force Base, and Wetumpka
Municipal Airport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3258 8656 3261 8638 3242 8620 3235 8649
TIME...MOT...LOC 1723Z 331DEG 7KT 3250 8643
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH
$$
