Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
240 PM CDT Wed Aug 13 2025
ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043-
047>049-053>055-059>065-072>074-140345-
/O.NEW.KJAN.HT.Y.0021.250814T1500Z-250815T0000Z/
/O.CON.KJAN.HT.Y.0020.000000T0000Z-250814T0000Z/
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-Rankin-Claiborne-Copiah-Simpson-
Jefferson-Adams-Franklin MS-Lincoln-Lawrence-Jefferson Davis-
Covington-Marion-Lamar-Forrest-
Including the cities of Delhi, Winnsboro, West Hattiesburg,
Vicksburg, Lake Providence, Collins, Bastrop, Mayersville,
Rayville, Ferriday, Greenwood, Harrisonburg, Waterproof, Isola,
Natchez, Dermott, Monticello, Mount Olive, Tallulah, Purvis, St.
Joseph, Crossett, Ridgeland, Hamburg, Madison, Magee, Eudora,
Port Gibson, Prentiss, North Crossett, West Crossett, Indianola,
West Ferriday, Jackson, Greenville, Newellton, Lexington, Crystal
Springs, Mendenhall, Bassfield, Anguilla, Goodman, Brandon, Oak
Grove, Lumberton, Canton, Wesson, Meadville, Vidalia, Cleveland,
Bude, Hattiesburg, Durant, Pearl, Fayette, Ruleville, Roxie,
Belzoni, Lake Village, Hazlehurst, Tchula, Richland, New Hebron,
Brookhaven, Columbia, Pickens, Jonesville, Yazoo City, Epps, and
Rolling Fork
240 PM CDT Wed Aug 13 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT THURSDAY...
* WHAT...Heat index values up to 110.
* WHERE...Portions of southeast Arkansas, northeast Louisiana, and
central, north central, northwest, south central, southeast,
southwest, and west central Mississippi.
* WHEN...For the first Heat Advisory, until 7 PM CDT this evening.
For the second Heat Advisory, from 10 AM to 7 PM CDT Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat
related illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
EC
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
258 PM CDT Wed Aug 13 2025
LAZ048-057-058-060-064-076>089-MSZ086-140600-
/O.NEW.KLIX.HT.Y.0018.250814T1500Z-250814T2300Z/
East Baton Rouge-St. James-St. John The Baptist-St. Charles-Upper
St. Bernard-Southeast St. Tammany-Western Orleans-Eastern Orleans-
Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-
Lower Tangipahoa-Northern Livingston-Southern Livingston-Western
Ascension-Eastern Ascension-Upper Jefferson-Lower Jefferson-Upper
Plaquemines-Southern Hancock-
Including the cities of Tickfaw, Gretna, Covington, Mandeville,
Ponchatoula, Lutcher, Kenner, Whitehall, Bush, Laplace, New
Orleans, Violet, Hammond, Prairieville, Geismar, Baton Rouge,
Westwego, Sorrento, Livingston, Diamondhead, Killian,
Independence, Lafitte, Jean Lafitte, Walker, Marrero, Waveland,
Gramercy, Reserve, Destrehan, East New Orleans, Pearlington,
Convent, Belle Chasse, Bay St. Louis, Akers, Norco, Acy, Folsom,
Metairie, Gonzales, Madisonville, Donaldsonville, French
Settlement, Kiln, Robert, Meraux, Slidell, Chalmette, Harahan,
Denham Springs, Springfield, and Barataria
258 PM CDT Wed Aug 13 2025
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 6 PM CDT THURSDAY...
* WHAT...Heat index values up to 111 expected.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...From 10 AM to 6 PM CDT Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
CAB
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1139 AM CDT Wed Aug 13 2025
ARZ059-070>073-LAZ001>006-010>014-017>022-TXZ097-112-126-138-151>153-
165>167-140045-
/O.NEW.KSHV.HT.Y.0014.250814T1500Z-250815T0100Z/
/O.CON.KSHV.HT.Y.0013.000000T0000Z-250814T0000Z/
Little River-Miller-Lafayette-Columbia-Union-Caddo-Bossier-
Webster-Claiborne-Lincoln-Union-De Soto-Red River-Bienville-
Jackson-Ouachita-Sabine-Natchitoches-Winn-Grant-Caldwell-La Salle-
Bowie-Cass-Marion-Harrison-Panola-Nacogdoches-Shelby-Angelina-San
Augustine-Sabine-
Including the cities of Nacogdoches, Jefferson, Homer, Colfax,
Olla, Minden, Grayson, Jena, Ashdown, Hemphill, Pineland,
Shreveport, Winnfield, Atlanta, Marshall, Haynesville, Dry Prong,
Clarks, Jonesboro, Logansport, Bradley, Montgomery, Texarkana,
Bossier City, Many, Lufkin, Farmerville, Mansfield, Center,
Magnolia, Springhill, Zwolle, Monroe, Natchitoches, Gibsland,
Lewisville, Ringgold, Arcadia, Queen City, Midway, Stonewall,
Carthage, Stamps, Bernice, Hughes Springs, Pleasant Hill,
Columbia, Martin, Ruston, El Dorado, San Augustine, Coushatta,
and Linden
1139 AM CDT Wed Aug 13 2025
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT THURSDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
* WHAT...Heat index values between 105 and 109 degrees are expected.
* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, and east and northeast Texas.
* WHEN...For the first Heat Advisory, until 7 PM CDT this evening.
For the second Heat Advisory, from 10 AM to 8 PM CDT Thursday.
* 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1139 AM CDT Wed Aug 13 2025
ARZ050-051-060-061-OKZ077-TXZ096-108>111-124-125-136-137-149-150-
140045-
/O.NEW.KSHV.HT.Y.0014.250814T1500Z-250815T0100Z/
Sevier-Howard-Hempstead-Nevada-McCurtain-Red River-Franklin-Titus-
Camp-Morris-Wood-Upshur-Smith-Gregg-Cherokee-Rusk-
Including the cities of Gilmer, Dierks, De Queen, Big Sandy,
Mount Pleasant, Pittsburg, Daingerfield, Omaha, Nashville, Lone
Star, Clarksville, Jacksonville, Quitman, Hawkins, Mineola,
Prescott, Mount Vernon, Rusk, Bogata, Naples, Hope, Tyler,
Mineral Springs, Winnsboro, Broken Bow, Idabel, Henderson, and
Longview
1139 AM CDT Wed Aug 13 2025
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT THURSDAY...
* WHAT...Heat index values between 105 and 109 degrees are expected.
* WHERE...Portions of southwest Arkansas, southeast Oklahoma, and
northeast Texas.
* WHEN...From 10 AM to 8 PM CDT Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
16
URGENT - WEATHER MESSAGE
National Weather Service Memphis TN
1136 AM CDT Wed Aug 13 2025
ARZ058-MSZ007-010-011-020-140100-
/O.NEW.KMEG.HT.Y.0014.250814T1600Z-250815T0000Z/
/O.CON.KMEG.HT.Y.0013.000000T0000Z-250814T0000Z/
Phillips-Tunica-Coahoma-Quitman-Tallahatchie-
Including the cities of Helena-West Helena, Tunica, Charleston,
Clarksdale, and Marks
1136 AM CDT Wed Aug 13 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT THURSDAY...
* WHAT...For the first Heat Advisory, heat index values up to 108.
For the second Heat Advisory, heat index values up to 106 expected.
* WHERE...In Arkansas, Phillips County. In Mississippi, Coahoma,
Quitman, Tallahatchie, and Tunica Counties.
* WHEN...For the first Heat Advisory, until 7 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 7 PM CDT Thursday.
* 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.
&&
$$
CMA
