The Florida Department of Health in Orange County (DOH-Orange) cautions the public of the presence of blue-green algae in Lake Killarney (Killarney Drive) on May 12, 2025, and Lake Butler (W.

Wind-driven upwelling of deep ocean water can also feed rapid growth of the algae and the toxin it produces, according to NOAA. This phenomenon occurs when factors like wind push surface waters ...

ORANGE COUNTY, Fla. — The Florida Department of Health in Volusia County (DOH-Volusia) cautions the public of the presence of blue-green algae in the center of Lake George and the west shore of ...