086 

WWUS72 KJAX 290453

NPWJAX



URGENT - WEATHER MESSAGE

National Weather Service Jacksonville FL

1253 AM EDT Mon Jun 29 2026



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-GAZ136-

152>154-162-163-165-166-264-350-364-292300-

/O.NEW.KJAX.HT.Y.0003.260629T1600Z-260629T2300Z/

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-Wayne-Brantley-Inland Glynn-Coastal Glynn-

Echols-Clinch-Inland Camden-Coastal Camden-Northeastern Charlton-

Southern Ware-Western Charlton-

Including the cities of Fruit Cove, Oceanway, Jacksonville, St.

George, Winfield, New River, Jasper, Atkinson, Dungeness, Anthony,

Sea Island, Homeland, Andalusia, McAlpin, Trenton, Palm Coast, Yulee,

Oleno State Park, Needmore, Belmont, Bunnell, Moss Bluff, Lynne,

Palatka, Burbank, Lakeside, Macclenny, Gainesville Airport, Olustee,

Tallyrand, Doctortown, Bryceville, Glynn Haven, Ortega, Thalmann,

Saint Augustine Beach, Butler Beach, Picolata, Starke, Bellair,

Weirsdale, Lake City, White Springs, Saint Augustine South, Race

Pond, High Springs, Tarboro, Jennings, Lake Butler, Durbin, Suwannee

Springs, West Lake, Arlington, Palm Valley, Green Cove Springs, Live

Oak, Doctors Inlet, Dock Junction, Suwannee Valley, Anastasia,

Gainesville, Riverside, Kings Ferry, Nahunta, Hilliard, Suwannee

River Station, Ponte Vedra Beach, Houston, Newberry, Saint Augustine

Shore, Winokur, Espanola, Folkston, Middleburg, Carraway, Woodbine,

Hortense, Jekyll Island, Fernandina Beach, Archer, Ratliff, Hoboken,

Orange Park, Ocala Airport, Hickox, Country Club Estate, Lulu,

Raybon,

Columbia, Kingsland, Switzerland, St. Simons, Homerville, Blue

Springs, Amelia City, Watertown, Saint Augustine, Ocala, Bostwick,

Waynesville, Bakersville, Newburn, Normandy, Dupont Center, Dover

Bluff, Jesup, Colesburg, San Marco, Gardi, Newnans Lake, Statenville,

Stephen Foster State Park, and Waverly

1253 AM EDT Mon Jun 29 2026



...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS

EVENING...



* WHAT...Heat index values up to 109 expected.



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

  Georgia.



* WHEN...From noon today to 7 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.



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.



&&



$$



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



CHANEY