Saharan Dust Drives Extreme Heat Across Florida Gulf Coast

A massive plume of Saharan dust has traveled more than 5,000 miles across the Atlantic, spreading over the Florida Gulf Coast and parts of the Gulf of Mexico. The dry, dusty air is combining with a heat dome to push "feels‑like" temperatures toward 105‑110 °F, prompting a Heat Advisory for South Florida and the Georgia‑Florida peninsula.

The dust is also reducing air quality and suppressing tropical storm development, contributing to a pause in the Atlantic hurricane season. Forecasts expect the dust to reach South Texas by early next week and to affect the U.S. Virgin Islands, while rain chances remain low across the region.

Officials advise residents to stay hydrated, limit outdoor exposure during peak heat, and check on vulnerable individuals and pets as the combined heat and dust create hazardous conditions.