Most of Ohio is under a heat advisory with temperatures that will feel 100-plus. Here's the difference between a heat ...

Most major cities across Massachusetts could feel hotter than they are on Friday, with some feeling hotter than 100 degrees.

Both the temperatures and the humidity will soar Friday, Radell said. Temperatures will reach the mid-90s in most areas and ...

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

The heat is rising in Coshocton County. The National Weather Service has issued a hazardous weather outlook warning of ...

The National Weather Service office in Mobile, Alabama, issued a heat advisory in Escambia, Santa Rosa and Okaloosa counties ...

NWS expects the heat value to go up to 110 degrees. The organization warns that hot temperatures, coupled with humidity, may ...

Stay cool on Thursday! High heat and humidity will make it feel like the upper 90s to the low 100s. This is hot enough to develop heat-related illnesses.

A sweltering heat wave will bring dangerously hot conditions to the Chicago area this week, the NBC 5 Storm Team said.

"There is high confidence that heat will reach levels that would affect anyone without sufficient cooling." Over 50 million ...