Heat Advisory
Status
Event Continued Active alertStart Time
Fri 08/14/2026 11:00 AM EDTEnd Time
Fri 08/14/2026 08:00 PM EDTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Jacksonville, FL ∙ Gainesville, FL ∙ Palm Coast, FL ∙ Ocala, FL ∙ Willacoochee, GA ∙ Satilla, GA ∙ McKinnon, GA ∙ Columbia, FL ∙ Evinston, FL ∙ Sparr, FLFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL Issued by National Weather Service Tallahassee FL 246 AM EDT Fri Aug 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Heat index values of 108 to 112 degrees expected. Pockets of 113 degrees or greater are possible. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 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.
Technical Header
FLZ021-023-024-030-031-035-038-120-124-125-132-136>138-140-220-225- 232-233-236-237-240-322-325-333-340-422-425-433-522-533-633- GAZ132>136-149-151-152-162-163-250-264-350-364-150000- /O.CON.KJAX.HT.Y.0019.260814T1500Z-260815T0000Z/ Suwannee-Baker-Inland Nassau-Union-Bradford-Gilchrist-Inland Flagler-Eastern Hamilton-Coastal Nassau-Coastal Duval-Eastern Clay-Eastern Alachua-Eastern Putnam-Coastal Flagler-Eastern Marion-Western Hamilton-Trout River-Western Clay-Northeast Coastal St. Johns-Western Alachua-Western Putnam-Central Marion- Northern Columbia-South Central Duval-Southeast Coastal St. Johns- Western Marion-Southeastern Columbia-Western Duval-Northern Inland St. Johns-Southwestern Columbia-Southern Inland St. Johns- Western St. Johns-Coffee-Jeff Davis-Bacon-Appling-Wayne-Atkinson- Pierce-Brantley-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Axson, Ponte Vedra Beach, McAlpin, Anastasia, Waycross, Ratliff, Suwannee River Station, Switzerland, Pearson, Lynne, Bryceville, Amelia City, Hickox, Dupont Center, Weirsdale, Winfield, Ortega, Orange Park, Homeland, Hoboken, San Marco, Alma, New Lacy, Bellair, Gainesville Airport, Stephen Foster State Park, Tallyrand, Saint Augustine Beach, Ocala Airport, Plant Hatch, Ocala, Saint Augustine Shore, Bostwick, Starke, Hilliard, Bunnell, Carraway, Archer, Jennings, Blue Springs, Doctors Inlet, Statenville, Homerville, Columbia, Gainesville, Blackshear, Houston, Newburn, High Springs, Live Oak, Andalusia, Burbank, Riverside, Lulu, Atkinson, Suwannee Springs, Oleno State Park, Hortense, Jacksonville, Arlington, Green Cove Springs, Folkston, Pine Grove, St. George, Race Pond, Lake City, Jasper, Newnans Lake, Palatka, Normandy, Doctortown, Bakersville, New River, Belmont, Lakeside, Fruit Cove, Anthony, Yulee, Gardi, Fernandina Beach, Palm Coast, White Springs, Durbin, Winokur, Butler Beach, Olustee, Trenton, West Lake, Baxley, Needmore, Hazlehurst, Oceanway, Middleburg, Lake Butler, Raybon, Waynesville, Suwannee Valley, Saint Augustine South, Willacoochee, Watertown, Douglas, Palm Valley, Needham, Newberry, Picolata, Saint Augustine, Macclenny, Jesup, Kings Ferry, Nahunta, Moss Bluff, and Espanola 246 AM EDT Fri Aug 14 2026
