10 advisories in effect for 10 regions in the area

• Charlton, Northeastern, Western

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Pierce

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Bradford

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Baker

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Alachua, Eastern, Western

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Brantley

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Duval, Coastal, Inland

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Nassau, Coastal, Inland

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Ware, Northern, Southern

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.

• Union

  Heat Advisory

  URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 757 PM EDT Thu Aug 13 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-Echols-Clinch-Northern Ware-Northeastern Charlton- Southern Ware-Western Charlton- Including the cities of Jasper, Lake Butler, Belmont, Arlington, Alma, Picolata, Newburn, Palatka, Bunnell, Hoboken, Oceanway, Newnans Lake, Switzerland, Waynesville, Yulee, Saint Augustine, Trenton, Dupont Center, Gardi, Anastasia, New Lacy, Bryceville, Weirsdale, Live Oak, Riverside, Hickox, Blackshear, Starke, Douglas, New River, Ratliff, Palm Valley, Carraway, Doctortown, Moss Bluff, Burbank, Andalusia, Waycross, Jacksonville, Ocala Airport, Espanola, Gainesville Airport, Suwannee Springs, Lynne, High Springs, Bakersville, Fernandina Beach, Folkston, Ponte Vedra Beach, Houston, Pearson, Axson, Statenville, Green Cove Springs, Macclenny, Jesup, Pine Grove, Butler Beach, Anthony, Middleburg, Bostwick, Orange Park, White Springs, Newberry, Doctors Inlet, Winokur, Ortega, Needham, San Marco, West Lake, Fruit Cove, Durbin, Suwannee River Station, Hilliard, Lulu, Suwannee Valley, Lake City, Willacoochee, Hortense, Olustee, Columbia, Homeland, Ocala, Gainesville, St. George, Archer, Lakeside, Saint Augustine South, Saint Augustine Shore, Blue Springs, Race Pond, McAlpin, Bellair, Baxley, Saint Augustine Beach, Amelia City, Plant Hatch, Tallyrand, Watertown, Atkinson, Oleno State Park, Stephen Foster State Park, Winfield, Hazlehurst, Jennings, Normandy, Needmore, Kings Ferry, Homerville, Nahunta, Raybon, and Palm Coast 757 PM EDT Thu Aug 13 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT FRIDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM to 8 PM EDT Friday. * 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.