When talking about heat — specifically during the summertime here in South Florida — we know it gets hot, but it actually ...

Bike Walk Summerville is a nonprofit with a mission to encourage residents to use bicycles as a means of regular ...

Humidity doesn’t just make you feel sticky and uncomfortable – it also creates extra dangerous conditions on hot days.

South Florida has been under a heat advisory for a weeklong stretch, according to the National Weather Service in Miami. The heat index - humidity mixed with the air temperature - has been 105 or ...

The heat index is a measure of how hot it really feels on your body when relative humidity is factored in with the actual air ...

The hot weather continues in Brevard with a 'major' heat risk as heat index climbs to triple digits. Any relief in sight?

Orlando anticipates extreme heat with indices reaching 107 degrees, frequent lightning, and possible robust thunderstorms.

Knowing the difference between heat exhaustion and heat stroke could be the key to saving someone’s life. Here’s what you ...

The BriefAn Air Quality Alert is in effect until midnight Wednesday night for the following counties: McHenry, Lake (IL), ...