Florida Heat Can Be Brutal

8/26/2020 (Permalink)

Let’s talk about something all Florida residents are familiar with. HEAT! As we all know, summers are brutal in Hernando County, FL. With heat index’s reaching up to 115 degrees at times, it can be extremely dangerous if the right precautions are not taken. Below we’ve listed the type of heat warnings and what they mean.

Heat Advisory

In order to receive a heat advisory in Florida you must have a heat index value of 108 degrees or higher for at least two hours. For an excessive heat warning, the heat index needs to reach 113 degrees or higher for at least two hours. 

A heat advisory means that people can be affected by heat if precautions are not taken. The issuance of a heat advisory is important to raise public awareness that these precautions need to be taken. Heat advisories are also used to trigger other actions and regulations such as no evictions, no turning off of power, changing outdoor work requirements, etc.

Excessive Heat Warning

 A heat warning means that some people can be seriously affected by heat if precautions are not taken. Studies in Canada, Europe, and the U.S. have indicated that mortality begins to increase exponentially as the heat increases or stays above a heat index of 104°F.

In addition to raising public awareness, the issuance of a heat warning will alert hospitals and officials to take certain actions to prepare and respond to an increase in emergency calls, and activate programs to check on elderly and the home-bound. In some cases cooling centers can be open or designated and donation programs activated for fans and air conditioners. As in the case of an advisory, certain regulations may change such as turning off people's electricity, evictions, and outside work requirements.

While all of us Floridians are used to our hot summers, we must practice safety whenever there is any kind of warning or advisory.