Hourly Weather - Libreville, Gabon

At a Glance Water samples showed high levels of Karenia brevis in Lee, Charlotte and Sarasota counties.There are some reports of fish kills in the affected areas.A red tide outbreak after Hurricane Irma lasted for months and killed millions of fish and other sea life.Researchers are studying how hurricanes affect red tide. Sign up for the Morning Brief email newsletterto get weekday updates from The Weather Channel and our meteorologists. Levels of red tide are rising along Florida's Gulf Coast...