Eyes are on an area of low pressure taking shape off the northeast coast of Florida today, as the National Hurricane Center monitors a broad area of low pressure that could slowly develop and move to the Carolinas over the July 4th holiday weekend. This system is linked to a remnant frontal boundary and currently has a medium (50%) chance of development in the next 7 days, according to the NHC. Whether it becomes something named or not (the next name on the list is Chantal), this system is expected to tap into deep tropical moisture — and that means it’s likely to bring periods of heavy rain to Florida.