Weather Alerts For Viera, FL

# HEADLINE -------------------- HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING # DETAILS -------------------- 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 8 PM EDT this evening. IMPACTS Hot temperatures and high humidity may cause heat illnesses. ISSUED AT Thursday, July 9, 2026 at 2:22 AM EDT ISSUED BY National Weather Service Melbourne FL HEADER URGENT - WEATHER MESSAGE # 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. # AREAS AFFECTED -------------------- Coastal Volusia, Inland Saint Lucie, Northern Brevard Barrier Islands, Coastal Indian River, Coastal Martin, Coastal Saint Lucie, Inland Indian River, Inland Martin, Inland Northern Brevard, Inland Southern Brevard, Inland Volusia, Mainland Northern Brevard, Mainland Southern Brevard, Northern Lake, Okeechobee, Orange, Osceola, Seminole, Southern Brevard Barrier Islands, Southern Lake Including the cities of Kissimmee, Vero Beach, Groveland, Winter Park, Sebastian, Titusville, Melbourne, Melbourne Beach, New Smyrna Beach, Clermont, Altamonte Springs, Orlando, Maitland, Tradition, Winter Springs, Rockledge, Fort Pierce, Port Saint Lucie, Deltona, Merritt Island Wildlife Refuge, Fort Drum, Sanford, Indiantown, Mims, Tavares, Saint Cloud, Okeechobee, Ormond Beach, Mascotte, Hobe Sound, Casselberry, Daytona Beach, Jensen Beach, Palm Bay west of I 95, Port Saint John, Celebration, Saint Lucie West, Deland, Cocoa Beach, Oviedo, Mount Dora, Stuart, Debary, Cocoa, Fellsmere, Eustis, Union Park, Basinger, Canaveral Groves, Apopka, Satellite Beach, Leesburg, Playalinda Beach, and Viera West