A Freeze Warning is in effect for 17 counties in Delaware, Pennsylvania and Maryland as temperatures fall to 28 degrees.
The warning runs from midnight tonight to 9 AM EST Saturday for NWS Mount Holly’s area, and to 8 AM EST for NWS Baltimore/Washington’s area.
Counties under the warning
In Delaware (3): New Castle, Kent and inland Sussex.
In Pennsylvania (4): Delaware, eastern Chester, eastern Montgomery and lower Bucks…