Bundling up was the shared experience for anyone who went outside to brave the sub-zero temperatures in the Philadelphia region today.
An arctic blast of air moved into the region Tuesday morning, with the coldest temperatures hitting in the 7 a.m. hour. The low at that point in Philadelphia dropped to 4 degrees and winds were around 21 mph with gusts up to 41 mph. So, it felt like -16.
Images of covered faces braving the cold from outside on the street to inside cars were prevalent on Twitter, Facebook and Instagram.