812
WWUS74 KLIX 201502
NPWLIX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1002 AM CDT MON JUL 20 2026
LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-210515-
/O.NEW.KLIX.HT.Y.0011.260721T1700Z-260722T0000Z/
/O.CON.KLIX.HT.Y.0010.260720T1700Z-260721T0000Z/
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 NORCO, TYLERTOWN, FOLSOM, VIOLET, FELPS,
BOGALUSA, ACY, MANDEVILLE, JACKSON, CONVENT, GRAMERCY, CHALMETTE,
ROSELAND, WAKEFIELD, FRANKLINTON, THIBODAUX, GOLDEN MEADOW, LUTCHER,
WILMER, LIBERTY, BONNET CARRE SPILLWAY, LIVINGSTON, GREENSBURG,
DESTREHAN, WADE, DEXTER, AKERS, GALLIANO, INDEPENDENCE, DULAC,
DOLOROSA, LOCKPORT, KENTWOOD, NECAISE,
LYMAN, GLOSTER, PORT ALLEN, LEEVILLE, TICKFAW, ESCATAWPA, ST.
MARTIN, LABADIEVILLE, MONTPELIER, HARAHAN, WHITE CASTLE, LONG BEACH,
PASCAGOULA, GRAND ISLE, MONTZ, POPLARVILLE, ENON, YSCLOSKEY, RESERVE,
METAIRIE, PAINCOURTVILLE, VANCLEAVE, GEISMAR, ADDIS, BAYOU CANE,
BATON ROUGE, SALEM, PASS CHRISTIAN, HAHNVILLE, HOUMA, WALKER,
MADISONVILLE, SELLERS, PORT SULPHUR, DELACROIX, DIAMONDHEAD, SAUCIER,
BRAITHWAITE, KILN, MOSS POINT, LAFITTE, SORRENTO, DARLINGTON, OCEAN
SPRINGS, BUSH, WESTWEGO, GILLSBURG, FRENCH SETTLEMENT, GAUTIER,
CHAUVIN, PRAIRIEVILLE, AMITE, MERAUX,
LETTSWORTH, DENHAM SPRINGS, ST. FRANCISVILLE, GONZALES, BURAS,
SMITHDALE, CENTREVILLE, BARATARIA, BRUSLY, JEAN LAFITTE, WHITEHALL,
LULING, RACELAND, DONALDSONVILLE, WAVELAND, KILLIAN,
BAY ST. LOUIS, ALLIANCE, CROSSROADS, BAYOU SORREL, LAROSE,
LAPLACE, SPRINGFIELD, KENNER, CUT OFF, MCNEIL, SPILLMAN, EAST NEW
ORLEANS, MONTEGUT, NEW ORLEANS, BILOXI, FORT ADAMS, LIVONIA, NEW
ROADS, BELLE CHASSE, ROBERT, COVINGTON, BOUTTE, PICAYUNE, PLAQUEMINE,
MARRERO, POINTE A LA HACHE, SHELL BEACH, EASLEYVILLE, SLIDELL,
HAMMOND, PIERRE PART, WOODVILLE, GRETNA, PEARLINGTON, MCCOMB,
CLINTON, PONCHATOULA, GULFPORT, AND COCODRIE
1002 AM CDT MON JUL 20 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT TUESDAY
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING
* WHAT...HEAT INDEX VALUES UP TO 112 EXPECTED.
* WHERE...SOUTHEAST LOUISIANA AND SOUTHERN MISSISSIPPI.
* WHEN...FOR THE FIRST HEAT ADVISORY, UNTIL 7 PM CDT THIS EVENING.
FOR THE SECOND HEAT ADVISORY, FROM NOON TO 7 PM CDT TUESDAY.
* 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.
MEFFER
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