Philadelphia May 29, 2019 5:06 am First Alert Weather: Tracking Another Round of Severe Storms Another line of storms is expected to hit the Philadelphia region Wednesday afternoon and evening. NBC10 First Alert Weather meteoroligst Bill Henley has your forecast. US & World Videos 2:11 Dangerous cold gripping region this week 2:22 Frigid temps are bitterly cold enough to freeze water in not too much time 2:35 Coldest air of winter so far 3:16 Three-straight days of dangerously cold temperatures 2:40 Dangerously cold temperatures grip the Philly region