Several Lowcountry counties are under a tropical storm watch, with some now seeing tropical storm warnings as Helene hit hurricane strength Wednesday morning.
The first thing that differentiates a hurricane from a normal area of low pressure is a specific list of ingredients. Hurricanes form almost exclusively over oceans as opposed to other storm systems.
The update said the storm will be fast-moving, prompting National Weather Service (NWS) meteorologists to issue a slew of warnings for nearby states as impact from the storm, such as tropical ...