The Florida heatwave continues as a massive so-called "heat dome" brings dangerously hot temperatures to Orlando and Central ...

Summer weather can be fun for a little bit, but a lot of us are seeing serious and extended heat advisories lately. When the temperature and humidity are high enough, hot weather can be genuinely ...

This warning generally is issued when the maximum heat index temperature is expected to be 105 degrees or higher for at least two days and night time air temperatures will not drop below 75 degrees.

The National Weather Service (NWS) in Mount Holly is warning residents across New Jersey to prepare for a rough combination ...

As we go into our Wednesday we will see some of the hottest temperatures of the season so far in store for our area. Hence, ...

EVANSVILLE, Ind. (WFIE) - An Excessive Heat Warning is in effect until 8:00 p.m. Isolated thunderstorms are scheduled to develop during peak heating. The severe weather threats are low. In the wake of ...

An excessive heat warning, the highest alert level on a four-tier scale, means everyone needs to take precautions to stay safe in the heat because "you may become seriously ill or even die," the ...

An excessive heat warning means that some people can be seriously affected by heat if precautions are not taken. Sure, it's summer, and it's supposed to be hot.

Heat alert criteria are slightly different in the Miami metro area. In Miami-Dade and Broward counties, the thresholds for heat alerts are a bit lower. A heat advisory is issued when the heat index ...

A heat advisory is issued when the heat index values will be greater than 105 degrees for two hours. Excessive heat warnings are issued when heat index values over 110 degrees are expected.