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

Heat warnings are increasing in major cities. At its most basic: the heat index is what the temperature feels like when ...

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 ...

In Los Angeles, summer-like temperatures are set to hit the area by midweek. Forecasters are warning that the high could ...

As a punishing heat wave took hold of Texas, weather forecasters warned that severe storms with hail and even hurricane-force winds could hobble parts of<a class="excerpt-read-more" href=" More ...

In north Florida, sweltering temperatures usually come in June. But this year's summer heat is starting early, with a heat wave.