The National Hurricane Center is monitoring multiple areas, including Tropical Storm Dexter. Dexter formed on Sunday and is projected to remain a tropical storm in the Atlantic.Sign up for our NewslettersHowever,

"Dangerous heat" is forecast Monday, July 28, across parts of Florida, with a heat index expected across Northeast Florida ranging from 108 to 115, according to the National Weather Service Jacksonville. ➤ Extreme heat warning issued for Jacksonville area. Heat index could hit 115

"The Tropics are heating up with 3 systems that we are monitoring," the agency warned, as it shared a map of the weather patterns sparking concern out at sea.