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

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

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 ...

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

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

Hot and humid weather will gradually return to the area, starting today. We are looking at highs in the 80s with heat index values up to 100 possible at times through the end of this week, with the ...

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

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