244
WWUS72 KJAX 272140
NPWJAX

URGENT - WEATHER MESSAGE
National Weather Service Jacksonville FL
540 PM EDT Mon Jul 27 2026

FLZ038-137-138-140-237-240-340-280545-
/O.CAN.KJAX.HT.Y.0012.000000T0000Z-260728T0000Z/
/O.CON.KJAX.HT.Y.0013.260728T1500Z-260729T0000Z/
Inland Flagler-Eastern Putnam-Coastal Flagler-Eastern Marion-
Western Putnam-Central Marion-Western Marion-
Including the cities of Andalusia, Espanola, Burbank, Bunnell, Ocala,
Bostwick, Weirsdale, Ocala Airport, Palatka, Palm Coast, Lynne,
Carraway, Anthony, and Moss Bluff
540 PM EDT Mon Jul 27 2026

...HEAT ADVISORY IS CANCELLED...
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY...

* WHAT...Heat index values up to 111 expected Tuesday.

* WHERE...Coastal Flagler, Eastern Putnam, Inland Flagler, Western
  Putnam, Central Marion, Eastern Marion, and Western Marion
  Counties.

* WHEN...From 11 AM to 8 PM EDT Tuesday.

* 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.

&&

$$

FLZ021-023-024-030-031-035-120-124-125-132-136-220-225-232-233-236-
322-325-333-422-425-433-522-533-633-GAZ136-151>154-162-163-165-166-
250-264-350-364-280545-
/O.CON.KJAX.HT.Y.0012.000000T0000Z-260728T0000Z/
/O.CON.KJAX.HT.Y.0013.260728T1500Z-260729T0000Z/
Suwannee-Baker-Inland Nassau-Union-Bradford-Gilchrist-Eastern
Hamilton-Coastal Nassau-Coastal Duval-Eastern Clay-Eastern
Alachua-Western Hamilton-Trout River-Western Clay-Northeast
Coastal St. Johns-Western Alachua-Northern Columbia-South Central
Duval-Southeast Coastal St. Johns-Southeastern Columbia-Western
Duval-Northern Inland St. Johns-Southwestern Columbia-Southern
Inland St. Johns-Western St. Johns-Wayne-Pierce-Brantley-Inland
Glynn-Coastal Glynn-Echols-Clinch-Inland Camden-Coastal Camden-
Northern Ware-Northeastern Charlton-Southern Ware-Western
Charlton-
Including the cities of Glynn Haven, Starke, Blue Springs, Trenton,
Dock Junction, Jekyll Island, Saint Augustine South, Dungeness,
Orange Park, Palm Valley, Nahunta, Newnans Lake, Bakersville, Hickox,
Woodbine, Lake City, Hortense, Anastasia, Amelia City, Doctortown,
Statenville, Tarboro, Waverly, Columbia, Kings Ferry, Waynesville,
Yulee, Gainesville Airport, Jacksonville, Fruit Cove, Normandy,
Picolata, Suwannee River Station, Olustee, Atkinson, Jennings,
Newburn, Needham, Dupont Center, Middleburg, Folkston, Archer,
Tallyrand, Green Cove Springs, Butler Beach, Stephen Foster State
Park, Race Pond, Macclenny, White Springs, Doctors Inlet, Blackshear,
Bryceville,
Homeland, Durbin, Oleno State Park, Jasper, St. Simons, High
Springs, Hoboken, Arlington, St. George, Thalmann, Lake Butler,
Hilliard, San Marco, Ortega, Saint Augustine Shore, Newberry, Lulu,
Raybon, Live Oak, Bellair, Ratliff, Saint Augustine Beach,
Gainesville, Oceanway, Country Club Estate, Switzerland, Kingsland,
Fernandina Beach, New River, Dover Bluff, Belmont, Winfield, Gardi,
Ponte Vedra Beach, Suwannee Valley, Lakeside, Homerville, West Lake,
Watertown, Riverside, Saint Augustine, Jesup, Houston, Sea Island,
Needmore, McAlpin, Winokur, Waycross, Colesburg, and Suwannee Springs
540 PM EDT Mon Jul 27 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY...

* WHAT...For the first Heat Advisory, heat index values up to 108.
  For the second Heat Advisory, heat index values up to 111 expected.

* WHERE...Portions of northeast and northern Florida and southeast
  Georgia.

* WHEN...For the first Heat Advisory, until 8 PM EDT this evening.
  For the second Heat Advisory, from 11 AM to 8 PM EDT Tuesday.

* 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.

&&

$$

GAZ132>135-149-280545-
/O.CON.KJAX.HT.Y.0013.260728T1500Z-260729T0000Z/
Coffee-Jeff Davis-Bacon-Appling-Atkinson-
Including the cities of Hazlehurst, Pine Grove, Pearson, Baxley, New
Lacy, Alma, Plant Hatch, Axson, Douglas, and Willacoochee
540 PM EDT Mon Jul 27 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY...

* WHAT...Heat index values up to 107 expected.

* WHERE...Appling, Atkinson, Bacon, Coffee, and Jeff Davis Counties.

* WHEN...From 11 AM to 8 PM EDT Tuesday.

* 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.

&&

$$

For more information, visit us at www.weather.gov/jax

CHANEY