Florida Everglades Wildfire Explodes to 25,000 Acres Near Naples, Smoke Plume Spreads Over 100 Miles Across South Florida and the Keys

FLORIDA — A rapidly intensifying wildfire in the Everglades has exploded to approximately 25,000 acres in Big Cypress National Preserve and remains 0% contained, with smoke spreading more than 100 miles across South Florida and into the Florida Keys.

The blaze, identified as the National Fire, is burning south of Interstate 75 (Alligator Alley) near Ochopee, roughly 11 miles east of Naples. Fueled by dry, windy conditions and ongoing extreme drought, the fire has grown quickly overnight, prompting widespread smoke impacts and travel concerns across the region.

Smoke Stretching Across South Florida

Satellite imagery shows a massive smoke plume stretching south and east from Big Cypress, pushing across Southwest Florida, over the Florida Keys, and visible far beyond the immediate fire zone.

Heavy smoke has been reported along Alligator Alley, a major travel route connecting Naples to the east coast of Florida. Visibility concerns are mounting for drivers along both I-75 and US-41, where sudden drops in visibility are possible.

Communities across South Florida, including areas near Miami, Homestead, Coral Springs, and Fort Lauderdale, may notice hazy skies and degraded air quality as smoke continues to drift across the peninsula.

Closures in Big Cypress, Residents Told to Stay Ready

Multiple closures are now in effect within Big Cypress National Preserve as officials work to manage the growing wildfire. While no evacuations have been ordered at this time, nearby residents are being urged to remain prepared in case conditions worsen.

Fire officials say the combination of strong winds, extremely dry vegetation, and ongoing drought has created prime conditions for rapid fire spread. With containment still at zero percent, crews face challenging conditions as they attempt to gain control.

Travel and Air Quality Concerns

Drivers traveling through South Florida — particularly along the I-75 corridor between Naples and the east coast — are being advised to use extreme caution. Smoke can rapidly reduce visibility, creating dangerous driving conditions.

Residents with respiratory conditions may also experience irritation as smoke lingers across portions of Southwest Florida and the Keys. Authorities recommend limiting outdoor activity if heavy smoke is present.

Why This Matters Beyond Florida

While this wildfire is unfolding hundreds of miles from Illinois, events like this highlight how extreme drought and wind-driven fires are becoming increasingly impactful across the country. Smoke from large fires can travel long distances, affecting air quality far beyond the fire’s origin.

For now, the focus remains on South Florida as crews battle the fast-moving blaze under difficult weather conditions. NapervilleLocal.com will continue to monitor major national weather and wildfire developments that could have broader regional impacts.