125
WWUS72 KMLB 180502
NPWMLB
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
102 AM EDT THU JUN 18 2026
FLZ041-044>046-053-058-141-144-154-159-164-247-254-259-264-347-447-
547-647-747-182300-
/O.NEW.KMLB.HT.Y.0001.260618T1500Z-260618T2300Z/
INLAND VOLUSIA-NORTHERN LAKE-ORANGE-SEMINOLE-OSCEOLA-OKEECHOBEE-
COASTAL VOLUSIA-SOUTHERN LAKE-COASTAL INDIAN RIVER-COASTAL SAINT
LUCIE-COASTAL MARTIN-INLAND NORTHERN BREVARD-INLAND INDIAN RIVER-
INLAND SAINT LUCIE-INLAND MARTIN-MAINLAND NORTHERN BREVARD-
NORTHERN BREVARD BARRIER ISLANDS-INLAND SOUTHERN BREVARD-MAINLAND
SOUTHERN BREVARD-SOUTHERN BREVARD BARRIER ISLANDS-
INCLUDING THE CITIES OF VERO BEACH, OKEECHOBEE, MERRITT ISLAND
WILDLIFE REFUGE, DEBARY, PALM BAY WEST OF I 95, ROCKLEDGE, COCOA,
SAINT CLOUD, UNION PARK, EUSTIS, CASSELBERRY, SEBASTIAN,
BASINGER, TRADITION, CLERMONT, HOBE SOUND, JENSEN BEACH,
FELLSMERE, MAITLAND, APOPKA, DELAND, PORT SAINT JOHN, STUART,
MIMS, SANFORD, MELBOURNE BEACH, WINTER SPRINGS, WINTER PARK,
GROVELAND, PORT SAINT LUCIE, DAYTONA BEACH, SATELLITE BEACH, FORT
PIERCE, COCOA BEACH, DELTONA, VIERA WEST, OVIEDO, ORLANDO,
CELEBRATION, NEW SMYRNA BEACH, MELBOURNE, SAINT LUCIE WEST,
ORMOND BEACH, TAVARES, MASCOTTE, PLAYALINDA BEACH, FORT DRUM,
ALTAMONTE SPRINGS, INDIANTOWN, TITUSVILLE, KISSIMMEE, MOUNT DORA,
CANAVERAL GROVES, AND LEESBURG
102 AM EDT THU JUN 18 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS
EVENING...
* WHAT...HEAT INDEX VALUES UP TO 110 EXPECTED.
* WHERE...COASTAL INDIAN RIVER, COASTAL MARTIN, COASTAL SAINT LUCIE,
COASTAL VOLUSIA, INLAND INDIAN RIVER, INLAND MARTIN, INLAND
NORTHERN BREVARD, INLAND SAINT LUCIE, INLAND SOUTHERN BREVARD,
INLAND VOLUSIA, MAINLAND NORTHERN BREVARD, MAINLAND SOUTHERN
BREVARD, NORTHERN BREVARD BARRIER ISLANDS, NORTHERN LAKE,
OKEECHOBEE, ORANGE, OSCEOLA, SEMINOLE, SOUTHERN BREVARD BARRIER
ISLANDS, AND SOUTHERN LAKE.
* WHEN...FROM 11 AM THIS MORNING TO 7 PM EDT 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. 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 STROKE. WEAR LIGHTWEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE. 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.
FEHLING
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