Special Marine Warning
Special Marine Warning
GMZ536-557-071800-
/O.NEW.KLIX.MA.W.0331.260907T1700Z-260907T1800Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service New Orleans LA
1200 PM CDT Mon Sep 7 2026
The National Weather Service in New Orleans has issued a
* Special Marine Warning for...
Chandeleur Sound...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...
* Until 100 PM CDT.
* At 1159 AM CDT, a severe thunderstorm capable of producing
waterspouts was located 14 nm east of Chandeleur Sound, moving west
at 25 knots.
HAZARD...Waterspouts and wind gusts 34 knots or greater.
SOURCE...Radar.
IMPACT...Waterspouts can quickly form and capsize boats...damage
vessels and oil rigs...and create suddenly higher waves.
Small craft could be damaged in briefly higher winds and
suddenly higher waves.
* Locations impacted include...
Chandeleur Sound.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Strong winds will be dangerous for boaters or anyone near the water.
Make sure all on board are wearing life jackets. Seek shelter or move
to safe harbor until hazardous weather passes.
&&
LAT...LON 3009 8872 2980 8864 2961 8909 2976 8927
2990 8933
TIME...MOT...LOC 1659Z 067DEG 26KT 2986 8877
WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS
$$
95/DM
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1200 PM CDT Mon Sep 7 2026
ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-034-035-040>043-047-
048-053-054-059>061-080100-
/O.NEW.KJAN.HT.Y.0034.260908T1600Z-260909T0000Z/
/O.CON.KJAN.HT.Y.0033.000000T0000Z-260908T0000Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Washington-Humphreys-Issaquena-Sharkey-Yazoo-Madison MS-
Warren-Hinds-Claiborne-Copiah-Jefferson-Adams-Franklin MS-
Including the cities of Harrisonburg, Epps, Delhi, Meadville,
Tallulah, Eudora, Vidalia, West Ferriday, Greenville, Rayville,
Mayersville, Anguilla, Canton, Jonesville, Isola, Bastrop, Cleveland,
Ruleville, Winnsboro, Belzoni, Natchez, Crystal Springs, Newellton,
Roxie, Indianola, Ferriday, Fayette, Oak Grove, Jackson, Port Gibson,
Hazlehurst, West Crossett, North
Crossett, Hamburg, Yazoo City, Crossett, St. Joseph, Lake
Providence, Madison, Dermott, Bude, Lake Village, Waterproof, Wesson,
Rolling Fork, Ridgeland, and Vicksburg
1200 PM CDT Mon Sep 7 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
* WHAT...Heat index values up to 110 degrees expected.
* WHERE...Portions of southeast Arkansas, northeast Louisiana, and
central and western Mississippi.
* WHEN...For the first Heat Advisory, until 7 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 7 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat related
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1200 PM CDT Mon Sep 7 2026
MSZ049>052-055>058-062>066-072>074-080000-
/O.CON.KJAN.HT.Y.0033.000000T0000Z-260908T0000Z/
Rankin-Scott-Newton-Lauderdale-Simpson-Smith-Jasper-Clarke-Lincoln-
Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of Quitman, Brandon, Meridian, Bay Springs,
Lumberton, Forest, Decatur, Raleigh, Bassfield, Richland, Newton,
Stonewall, New Hebron, Pearl, West Hattiesburg, Mendenhall,
Hattiesburg, Conehatta, Columbia, Magee, Collins, Brookhaven, Mount
Olive, Taylorsville, Purvis, Shubuta, Union, Laurel, Morton,
Prentiss, Heidelberg, and Monticello
1200 PM CDT Mon Sep 7 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
* WHAT...Heat index values up to 110 degrees expected.
* WHERE...Portions of southeast Arkansas, northeast Louisiana, and
central and western Mississippi.
* WHEN...Until 7 PM CDT this evening.
* 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.
Monitor the latest forecasts and warnings for updates.
&&
$$
86
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1031 AM CDT Mon Sep 7 2026
LAZ034>037-039-046>048-056>058-064-071-076>087-089>100-MSZ068>071-
077-083-086-080000-
/O.CON.KLIX.HT.Y.0025.260907T1600Z-260908T0000Z/
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-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-Southern Hancock-
Including the cities of Donaldsonville, Barataria, Chauvin, Lutcher,
Thibodaux, Springfield, Jean Lafitte, White Castle, Greensburg,
Houma, Montegut, Convent, Wakefield, French Settlement, Diamondhead,
Marrero, Tylertown, Gillsburg, Spillman, Madisonville, Cocodrie, Cut
Off, East New Orleans, Felps, Salem, Montpelier, Mandeville,
Roseland, Whitehall, Galliano, Bayou Sorrel, Hahnville, Baton Rouge,
Belle Chasse, Braithwaite, Slidell, Larose, Leeville, Walker,
Livonia, Labadieville, Lafitte, Acy, Woodville, Crossroads,
Easleyville, Poplarville, Norco, Westwego, Jackson, Gramercy,
Darlington, Lettsworth, Alliance, Metairie, Montz, McComb, Harahan,
Destrehan, Smithdale, Covington, Boutte, Liberty, Dolorosa,
Livingston, Gretna, Gloster, Franklinton, Amite, Plaquemine, Sellers,
Folsom, Violet, Ponchatoula, Luling, Centreville, Hammond,
Paincourtville, New Orleans, Bogalusa, New Roads, Raceland, Enon,
Clinton, Laplace,
Wilmer, Robert, Pearlington, St. Francisville, Independence,
Geismar, Bay St. Louis, Buras, Reserve, Necaise, Gonzales,
Prairieville, Kentwood, Lockport, Sorrento, McNeil, Pierre Part,
Bonnet Carre Spillway, Port Allen, Picayune, Fort Adams, Addis,
Golden Meadow, Chalmette, Denham Springs, Tickfaw, Dulac, Bayou Cane,
Kiln, Waveland, Port Sulphur, Dexter, Pointe A La Hache, Bush, Akers,
Killian, Meraux, Grand Isle, Kenner, and Brusly
1031 AM CDT Mon Sep 7 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
* WHAT...Heat index values up to 111 expected.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...Until 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1031 AM CDT Mon Sep 7 2026
LAZ070-080000-
/O.EXA.KLIX.HT.Y.0025.260907T1600Z-260908T0000Z/
Lower St. Bernard-
Including the cities of Shell Beach, Yscloskey, and Delacroix
1031 AM CDT Mon Sep 7 2026
...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...
* WHAT...Heat index values up to 108 expected.
* WHERE...Lower St. Bernard Parish.
* WHEN...Until 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1031 AM CDT Mon Sep 7 2026
MSZ084-085-087-088-080000-
/O.CON.KLIX.HT.Y.0025.260907T1600Z-260908T0000Z/
Northern Harrison-Northern Jackson-Southern Harrison-Southern
Jackson-
Including the cities of Gulfport, Lyman, Pascagoula, Vancleave,
St. Martin, Pass Christian, Gautier, Long Beach, Saucier,
Escatawpa, Moss Point, Ocean Springs, Wade, and Biloxi
1031 AM CDT Mon Sep 7 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
* WHAT...Heat index values up to 110 expected.
* WHERE...Northern Harrison, Northern Jackson, Southern Harrison, and
Southern Jackson Counties.
* WHEN...Until 7 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Tallahassee FL
220 AM EDT Mon Sep 7 2026
FLZ009>014-016-112-326-426-GAZ155-156-072200-
/O.NEW.KTAE.HT.Y.0028.260907T1600Z-260907T2200Z/
Holmes-Washington-Jackson-Inland Bay-Calhoun-Inland Gulf-Gadsden-
Coastal Bay-Northern Liberty-Southern Liberty-Seminole-Decatur-
Including the cities of Seminole State Park, Sneads, Steinham Store,
Southport, Youngstown, Littman, Fairchild, Browntown, Blountstown,
Vilas, New Hope, Quincy Airport, Lewis, Holmes County Airport, Cairo,
Donalsonville, Santa Clara, Twin Pole, Chattahoochee, Hardin Heights,
Central City, Quincy, Ausmac, Marysville, Chipley, Clarksville, Davis
Park, Nixon, Howard Creek, Little Hope, Crystal Lake, Dalkeith,
Sweetwater, Wewahitchka, Barker Store, Poplar Head, Panama City, West
Bainbridge, Leonia, Bennett, Honeyville, Frink, Richter Crossroads,
Scotts Ferry, Magnolia Beach, Bainbridge, Durham, Five Points,
Econfina, Abe Springs, Vicksburg, Riverturn, Chipley Municipal
Airport, Cobb Crossroads, Kern, Bonifay, Callaway,
Decatur Co A/P, Lynn, Simsville, Sumatra, Lynn Haven, Orange
Hill, Donaldsonville A/P, Marianna, Wilma, Hanover, Wetumpka,
Graceville, and Malone
220 AM EDT Mon Sep 7 2026 /120 AM CDT Mon Sep 7 2026/
...HEAT ADVISORY IN EFFECT FROM NOON EDT /11 AM CDT/ TODAY TO 6 PM
EDT /5 PM CDT/ THIS EVENING...
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of Big Bend and Panhandle Florida and southwest
Georgia.
* WHEN...From noon EDT /11 AM CDT/ today to 6 PM EDT /5 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.
&&
$$
Haner
Marine Weather Statement
Marine Weather Statement
National Weather Service New Orleans LA
1125 AM CDT Mon Sep 7 2026
GMZ532-536-557-071730-
1125 AM CDT Mon Sep 7 2026
A Marine Weather Statement has been issued for the following areas...
Chandeleur Sound...
Coastal waters from Pascagoula Mississippi to Stake Island out 20
NM...
Mississippi Sound...
At 1125 AM CDT, Doppler radar indicated a cluster of strong
thunderstorms, capable of producing winds to around 30 knots and
weak waterspouts. These thunderstorms were located along a line
extending from 6 nm south of Horn Island to 18 nm east of Chandeleur
Sound, moving west at 15 knots.
Mariners can expect gusty winds to around 30 knots, locally higher
waves and dangerous lightning strikes. Boaters should seek safe
harbor immediately until this activity passes.
Brief, weak waterspouts are possible with this activity. Remain on
alert in case warnings are issued for waterspout development.
&&
LAT...LON 3023 8839 2986 8842 2959 8854 2957 8904
2992 8911 3028 8893
$$
95/DM
