PHILADELPHIA (FOX 29) - For Philadelphia, this weekend's storm will be a mainly rain event. The main concern for residents, then, is the potential for a flash freeze.
Arctic air is expected to rush in Sunday, causing temperatures to plunge. Wind chills are expected to fall below zero degrees between 11 a.m. and 3 p.m.
Drivers should be prepared for wet surfaces to flash freeze as a result.
Rapidly plunging temperatures can be expected following this weekend's major winter system across portions of the Central and Eastern U.S.. Strong winds will make those frigid temperatures feel even colder. Be prepared for wet surfaces to "flash freeze". https://t.co/b4uM0MhYmO— NWS (@NWS) January 17, 2019
Download the FOX 29 Weather Authority app for the latest forecast.