Worried red tide could ruin your upcoming spring break trip to the beach? Here's what to know ... reports of low red tide between Brandon and St. Petersburg, as well as the Gasparilla Pass.

Red tide warning, beach closure sign in St. Petersburg, Fla./Jaclyn Lopez, Center for Biological Diversity. Image is available for media use. The Center for Biological Diversity is a national, ...

ST. PETERSBURG, Fla. (WFLA ... karenia brevis, that causes red tide. The study, published in the American Society for Microbiology’s journal mSphere, involved researchers testing water ...