Could Arthur make a comeback? Why the storm’s future depends on the next 24 hours

The remnants of short-lived Tropical Storm Arthur are on the move across the Southeast, bringing the threat of heavy rainfall and flash flooding to portions of the Deep South through the next couple of days.While Arthur quickly weakened after forming, its leftover moisture and circulation are expected to produce periods of soaking rain that could lead to localized flooding, especially in low-lying and poor-drainage areas.Once the system moves east of the Carolinas and back over the Atlantic, forecasters say there is a low chance, just 10%, that it could redevelop into either a subtropical or tropical system.That raises an interesting question: If it reforms, would it still be called Arthur?The answer depends on what happens over the next 24 hours.If forecasters can continuously track Arthur’s circulation as it moves offshore and strengthens again, the system would most likely retain the name, Arthur. However, if the circulation completely dissipates and a new area of low pressure devel