As temperatures continue to climb, doctors are warning people to take care of themselves and monitor their time in the heat.

South Florida is once again seeing a surge in heat as summer approaches, and experts are reminding residents to take steps to stay safe.

At its most basic: the heat index is what the temperature feels like when you're outside. The chart above shows the combination of air temperature with humidity. It's very important to note the chart ...

It's not until mid July that the average peak temperature as measured at Palm Beach International Airport reaches 90 degrees.

The high May 19 is expected to reach 95, with a heat index of 97 to 98 degrees. Near record temps are expected from May 19 ...

Heat is a killer, so don't take Florida summers lightly. Follow our coverage as we give you the latest on what's happening ...

The heat wave sticks around in Central Florida with temps climbing into the mid-90s. Throw in the humidity, and it’ll feel ...

South Florida isn’t under a heat advisory or extreme heat warning yet. But the region is heading into “one of the hottest ...

A relentless heat wave continues to tighten its grip on Central Florida, with forecasters warning that temperatures could ...

Temperatures will soar well into the 90s and may even approach 100 degrees through May 13 over a thousand square miles of the ...

Extreme heat will also scorch much of Texas, where the National Weather Service warned that "many will not be acclimated to ...

The National Weather Service in Jacksonville is warning that, based on current forecasts, records could be set or tied as temperatures climb.