12 advisories in effect for 12 regions in the area

• Charlton, Northeastern, Western

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Pierce

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Bradford

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Baker

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Alachua, Eastern, Western

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Brantley

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Glynn, Coastal, Inland

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Duval, Coastal, Inland

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Camden, Coastal, Inland

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Nassau, Coastal, Inland

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Ware, Northern, Southern

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.

• Union

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1211 AM EDT Tue Jul 28 2026 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-Inland Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Arlington, Suwannee River Station, Bellair, Palm Coast, Ratliff, Middleburg, Saint Augustine Beach, High Springs, Hickox, Bunnell, Lake City, Kingsland, Lulu, Columbia, Jacksonville, Moss Bluff, Green Cove Springs, Doctors Inlet, Trenton, Baxley, Folkston, Saint Augustine South, Pine Grove, Homeland, Statenville, Anastasia, Winfield, Archer, Tarboro, Espanola, Raybon, Macclenny, Yulee, Waynesville, Newburn, Riverside, Stephen Foster State Park, Oceanway, Live Oak, Durbin, Atkinson, McAlpin, Saint Augustine, Butler Beach, Amelia City, Fernandina Beach, Orange Park, Douglas, Plant Hatch, Colesburg, Normandy, Ponte Vedra Beach, Doctortown, Axson, Newnans Lake, Lakeside, Anthony, Woodbine, Jekyll Island, Nahunta, Hortense, Tallyrand, Kings Ferry, Belmont, Dungeness, Willacoochee, Fruit Cove, Olustee, Blue Springs, Newberry, White Springs, Palm Valley, Blackshear, Dupont Center, Gainesville, Country Club Estate, Pearson, Palatka, Bostwick, Needham, Needmore, West Lake, Watertown, Ocala, Homerville, Jesup, Race Pond, Alma, Saint Augustine Shore, Winokur, Starke, Hoboken, Weirsdale, Carraway, Oleno State Park, Jennings, Dover Bluff, Gardi, Ortega, Switzerland, Suwannee Springs, Hazlehurst, Houston, Picolata, Dock Junction, Jasper, Lynne, Burbank, Gainesville Airport, Waycross, Ocala Airport, St. George, Suwannee Valley, New Lacy, Sea Island, San Marco, New River, Andalusia, Hilliard, Waverly, Glynn Haven, Thalmann, St. Simons, Lake Butler, Bakersville, and Bryceville 1211 AM EDT Tue Jul 28 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 expected. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.