Dozens of extreme heat advisories and flash flood warnings across the central and southeast U.S. have been issued by the National Weather Service.

While the National Hurricane Center's map is lit up with a tropical disturbance, Saturday's forecast is much more about the heat index.

Invest 93L is expected to move onshore in Louisiana later today. Will it be a depression? Tropical Storm Dexter?

The National Weather Service issued a heat advisory for west central Florida, warning of heat index values up to 110 degrees.

Danny, a 9-footer, was the last OCEARCH-tagged great white shark to ping off the Treasure Coast. He surfaced off Jupiter Island in February.

The NWS Melbourne warns of potential high heat index values up to 110 in Florida, advising caution and hydration.

Heat indices are at least 103°F across much of Florida, with lower-than-average storm chances. The National Weather Service ...

South Florida is shutting down the rain and turning up the thermostat. Sunny and hot conditions are expected on Friday with ...

A heat advisory is in place for the majority of Central Florida for the entirety of the afternoon and headed into the early evening.

A heat advisory is in place for the majority of Central Florida for the entirety of the afternoon and headed into the early ...

Much of the Houston and Galveston area is expected to experience heavy rainfall and scattered thunderstorms on Friday as ...

The National Weather Service issued heat advisories for several Central Florida counties on Friday, July 18, with more ...