Philadelphia March 21, 2018 4:26 am Nor'easter No. 4 to Fire Up During Wednesday The worst of Nor’easter No. 4 hasn’t hit the area yet. NBC10 First Alert Weather meteorologist Bill Henley is tracking what you will see from this storm throughout Wednesday. US & World Videos 3:41 Cold temperatures, clear skies 3:08 Still chilly across the region, warmer days ahead 2:18 Mostly sunny skies across the Philadelphia region 3:14 What's weather looking like for day after Christmas? 3:10 Folks spend chilly Christmas on the ice at Independence Blue Cross RiverRink's Winterfest