Florida Dense Fog Advisory Covers Tampa Bay Region as Dangerous Morning Travel Conditions Persist Until 8 AM
FLORIDA – A Dense Fog Advisory remains in effect until 8:00 a.m. Sunday for several counties across central and west-central Florida, creating hazardous visibility conditions for early-morning travel, especially in the Tampa Bay region.
According to the advisory map, the warning includes Pinellas, Hillsborough, Pasco, Polk, Hernando, Citrus, and Sumter counties, where visibility may drop to a quarter mile or less in spots. The advisory was active as of 6:00 a.m. Sunday, with fog already impacting major roadways.
Counties Impacted by the Dense Fog Advisory
The advisory covers a wide area of central Florida, including:
- Pinellas County
- Hillsborough County
- Pasco County
- Polk County
- Hernando County
- Citrus County
- Sumter County
Drivers traveling through Tampa, St. Petersburg, Clearwater, and surrounding communities are urged to use extra caution during the morning commute.
Why This Fog Is Dangerous
Dense fog significantly reduces visibility, making it difficult to see other vehicles, traffic signals, pedestrians, and roadway hazards. Bridges, low-lying areas, and rural roads are especially prone to sudden visibility drops. Officials recommend slowing down, using low-beam headlights, increasing following distance, and avoiding unnecessary travel until conditions improve later this morning.
When Conditions Are Expected to Improve
The Dense Fog Advisory is scheduled to expire at 8:00 a.m., as sunlight and changing atmospheric conditions gradually improve visibility across the region. Until then, motorists should remain alert and prepared for rapidly changing conditions. NapervilleLocal.com will continue monitoring weather advisories across the U.S. and provide updates as conditions evolve.

I’ve lived in Naperville long enough to see how quickly our community changes — from new developments downtown to sudden shifts in our Midwest weather. Reporting on Naperville news and daily forecasts gives me the chance to keep neighbors informed about what really matters. My goal is simple: deliver clear, timely updates so you always know what’s happening in our city and what to expect from the skies above.