Dangerous conditions continue across Florida Tuesday, July 29, with most of the state under either extreme heat warnings or ...

A heat advisory is in effect for all Central Florida counties on Wednesday. The heat index is expected to soar to between 105 ...

Jacksonville, North, Northeast Florida: Dangerous heat today, with heat index of 108 to 115. Extreme heat warning and heat ...

The National Weather Service in Melbourne has issued a Heat Advisory for most of Florida, including Walt Disney World Resort ...

High temperatures range from 93 to 98 degrees, with the heat index ranging from 108 to 112 degrees, according to NWS ...

This extreme heat comes as the federal government proposes to rollback vehicle pollution standards, and rescind a key ...

A huge chunk of Florida, including Marion County, is under an extreme heat warning July 29 as temperatures and the heat index ...

Extreme heat warning issued for northeast Florida and southeast Georgia, with heat index values up to 116 degrees.

A heat advisory for Florida's Treasure Coast is in effect from noon through 6 p.m., with heat index values from 109 to 112 ...

The heat index could get as high as 111 in South Florida, with the strongest heat expected along the southern Gulf Coast.

All of Florida will be under heat advisories Monday, July 21, as a heat dome spreads from the Ohio and Mississippi valleys.

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 temperature.