930
WWUS72 KMLB 130509
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
109 AM EDT Thu Aug 13 2026

FLZ041-044>046-053-058-141-144-154-159-164-247-254-259-264-347-447-
547-647-747-140000-
/O.EXT.KMLB.HT.Y.0015.260813T1400Z-260814T0000Z/
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 Saint Lucie West, Fort Drum, Leesburg, Port
Saint John, Satellite Beach, Saint Cloud, Deland, Mims, Basinger,
Daytona Beach, Clermont, Cocoa, Okeechobee, Melbourne, Casselberry,
Altamonte Springs, Cocoa Beach, Winter Springs,
Kissimmee, Palm Bay west of I 95, Apopka, New Smyrna Beach,
Fellsmere, Orlando, Mount Dora, Union Park, Debary, Merritt Island
Wildlife Refuge, Groveland, Stuart, Vero Beach, Indiantown, Ormond
Beach, Jensen Beach, Canaveral Groves, Playalinda Beach, Sanford,
Deltona, Celebration, Fort Pierce, Eustis, Mascotte, Viera West,
Melbourne Beach, Maitland, Titusville, Oviedo, Rockledge, Port Saint
Lucie, Winter Park, Sebastian, Tradition, Hobe Sound, and Tavares
109 AM EDT Thu Aug 13 2026

...HEAT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT
THIS EVENING...

* WHAT...Heat index values up to 108 to 112 expected.

* WHERE...A portion of east central Florida.

* WHEN...From 10 AM this morning to 8 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.

&&

$$

KF