498
WWUS74 KJAN 191511
NPWJAN
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE JACKSON MS
1011 AM CDT SUN JUL 19 2026
ARZ075-LAZ008-009-016-024>026-MSZ018-019-025-034>036-040>043-047>050-
053>066-072>074-200400-
/O.CON.KJAN.HT.Y.0008.000000T0000Z-260721T0000Z/
CHICOT-WEST CARROLL-EAST CARROLL-MADISON LA-CATAHOULA-TENSAS-
CONCORDIA-BOLIVAR-SUNFLOWER-LEFLORE-WASHINGTON-HUMPHREYS-HOLMES-
ISSAQUENA-SHARKEY-YAZOO-MADISON MS-WARREN-HINDS-RANKIN-SCOTT-
CLAIBORNE-COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON-ADAMS-
FRANKLIN MS-LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-
MARION-LAMAR-FORREST-
INCLUDING THE CITIES OF GOODMAN, MENDENHALL, COLLINS, DURANT,
WATERPROOF, PICKENS, RIDGELAND, NEW HEBRON, PURVIS, MONTICELLO,
NEWELLTON, EUDORA, DERMOTT, LAKE PROVIDENCE, ROXIE, CANTON,
CRYSTAL SPRINGS, ST. JOSEPH, VICKSBURG, ANGUILLA, OAK GROVE,
WESSON, BAY SPRINGS, RICHLAND, RULEVILLE, MAYERSVILLE,
HAZLEHURST, STONEWALL, FERRIDAY, BROOKHAVEN, BASSFIELD, MOUNT
OLIVE, VIDALIA, TAYLORSVILLE, JONESVILLE, WEST HATTIESBURG,
MEADVILLE, JACKSON, WEST FERRIDAY, FOREST, RALEIGH, GREENWOOD,
HARRISONBURG, BELZONI, MORTON, LUMBERTON, HEIDELBERG, COLUMBIA,
BRANDON, LEXINGTON, PRENTISS, CLEVELAND, LAKE VILLAGE,
GREENVILLE, NATCHEZ, HATTIESBURG, LAUREL, BUDE, ROLLING FORK,
PORT GIBSON, PEARL, SHUBUTA, YAZOO CITY, EPPS, INDIANOLA,
FAYETTE, TALLULAH, MADISON, MAGEE, ISOLA, TCHULA, AND QUITMAN
1011 AM CDT SUN JUL 19 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT MONDAY
* WHAT...HEAT INDEX VALUES IN EXCESS OF 105 F DEGREES EXPECTED.
* WHERE...PORTIONS OF SOUTHEAST ARKANSAS, NORTHEAST LOUISIANA, AND
CENTRAL, EAST CENTRAL, NORTH CENTRAL, NORTHWEST, SOUTH CENTRAL,
SOUTHEAST, SOUTHWEST, AND WEST CENTRAL MISSISSIPPI.
* WHEN...UNTIL 7 PM CDT MONDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
* ADDITIONAL DETAILS...LITTLE RELIEF EXPECTED OVERNIGHT.
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.
MONITOR THE LATEST FORECASTS AND WARNINGS FOR UPDATES.
CR
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