Thursday, November 14, 2019

A Storm Rides the Front

The polar front that brought record lows to much of the country this week stretches from South Texas to  northeast Florida this morning; associated with that front is a center of low pressure, churning off Brownsville and sweeping cold rain off the Gulf into east Texas and the southern Mississippi Valley.

As the polar front drifts back to the north, this storm will ride its outer edge, moving ENE and dropping chilly rain across much of the Southeast.  Here in South Florida, the storm's outer bands will move in from the warm Gulf of Mexico, bringing waves of thunderstorms and mild, humid air for the next few days.

Once the storm moves off the Southeast Coast, it is expected to strengthen over the warmer waters of the Gulf Stream, bringing strong winds and heavy rain to the Carolinas before heading out to sea.  Indeed, its movement up the Eastern Seaboard will be blocked by a second polar front that will drop through the Upper Midwest and New England, producing another round of winter in those regions.