While the actual temperature will reach 93 today, the “feels-like” heat index temperature is predicted to reach 107 in West ...

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 ...

With a stretch of VERY hot weather ahead for the rest of this month into August, it is a good idea to look at how we measure ...

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

Brevard County could see increased rainfall due to the stalled front over North Florida, which is expected to drift southward and interact with the forming low-pressure area. The National Weather ...

You’ve probably heard people say, “It’s not the heat, it’s the humidity.” There’s a lot of truth to that phrase, and it’s ...

The NWS Heat Risk Index has 5 colors or levels, ranging from 0, or Green, where there is little to no heat risk, up to Level 4, or Magenta, where there are more extreme impacts.

Austin faces a week of intense heat with highs potentially reaching 98 degrees and heat index values up to 104. The National ...

NWS expects the heat value to go up to 110 degrees. The organization warns that hot temperatures, coupled with humidity, may cause heat illness. Precautionary measures provided by NWS include drinking ...

The National Weather Service has issued a heat advisory for Ross County starting June 28 and continuing through July 30.

A heat advisory goes into effect Thursday for parts of Connecticut where heat index values will soar past 100 degrees on ...