Add Yahoo as a preferred source to see more of our stories on Google. Whether you're a native Floridian or a seasoned visitor to the state's coasts, you know it only takes a visit from one unwanted ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Floridians on the Gulf Coast are facing a "high risk" of irritation ...

Add Yahoo as a preferred source to see more of our stories on Google. But what does the alert mean for Jacksonville-area residents and beachgoers? Here's what you need to know about red tide, the ...

Fish kills can start when levels reach 10,000 cells per liter. In 20 Florida locations, concentrations were higher than 100,000. Health alerts for red tide have been issued in Lee, Collier counties.

A red tide health alert is in effect for the Jacksonville area near Ft. George Inlet. Shellfish and distressed fish from red tide areas should not be eaten. Officials advise against swimming in ...