▪ The National Weather Service in Miami will issue a heat advisory if the heat index is 105 degrees for at least a couple of hours. Before 2023, the weather service issued a heat advisory when the heat index hit 108 degrees.

Don't expect Florida temperatures to drop dramatically. Highs are forecast to range from the upper 80s into the low to mid 90s by the end of the weekend and into early next week before heading back up again, according to the National Weather Service. Here's what to expect, including your weekend forecast.

Forget about any worries of tropical weather today. Instead pay attention to the heat: temperatures in Jacksonville could feel as high as 113 degrees.