963
WWUS72 KMLB 150423
NPWMLB
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
1223 AM EDT FRI AUG 15 2025
FLZ041-044>046-053-058-141-144-154-159-164-247-254-259-264-347-447-
547-647-747-152300-
/O.NEW.KMLB.HT.Y.0013.250815T1500Z-250815T2300Z/
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 CELEBRATION, SAINT CLOUD, MAITLAND, PORT
SAINT JOHN, APOPKA, FELLSMERE, MELBOURNE BEACH, COCOA BEACH,
UNION PARK, WINTER SPRINGS, SEBASTIAN, CASSELBERRY, DELAND,
PLAYALINDA BEACH, SAINT LUCIE WEST, KISSIMMEE, SANFORD,
ROCKLEDGE, SATELLITE BEACH, JENSEN BEACH, GROVELAND, ORMOND
BEACH, ALTAMONTE SPRINGS, LEESBURG, TRADITION, TITUSVILLE,
STUART, DAYTONA BEACH, MELBOURNE, OVIEDO, NEW SMYRNA BEACH,
WINTER PARK, COCOA, BASINGER, OKEECHOBEE, VERO BEACH, TAVARES,
CANAVERAL GROVES, FORT PIERCE, ORLANDO, MOUNT DORA, INDIANTOWN,
FORT DRUM, MIMS, DELTONA, CLERMONT, PALM BAY WEST OF I 95, VIERA
WEST, MASCOTTE, MERRITT ISLAND WILDLIFE REFUGE, PORT SAINT LUCIE,
DEBARY, EUSTIS, AND HOBE SOUND
1223 AM EDT FRI AUG 15 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS
EVENING...
* WHAT...HEAT INDEX VALUES UP TO 105 TO 109 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.
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.
HALEY
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