Florida Moderate Heat Advisory | Effective 08/15/2026 12:48

Headline: 
Heat Advisory issued August 15 at 3:48PM EDT until August 15 at 8:00PM EDT by NWS Melbourne FL
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
August 15, 2026 - 12:48pm
Expires: 
August 15, 2026 - 5:00pm
Description: 
* WHAT...Heat index values up to 110. * WHERE...Volusia, Lake, Seminole, Orange, Osceola, and Brevard counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Instruction: 
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.
Area Description: 
Inland Volusia; Northern Lake County; Orange; Seminole; Osceola; Coastal Volusia; Southern Lake County; Inland Northern Brevard; Mainland Northern Brevard; Northern Brevard Barrier Islands; Inland Southern Brevard; Mainland Southern Brevard; Southern Brevard Barrier Islands
Forcast Office: 
NWS Melbourne FL
Sender: 
w-nws.webmaster@noaa.gov