July 17, 2018 5:59 pm NBC10 First Alert Weather: Severe Storms Slam Region Severe storms are moving through our region. NBC10 First Alert Weather chief meteorologist Tammie Souza has the details. US & World Videos 3:38 Coldest temperatures we've seen in years move into the Philly region 2:12 Dangerously cold temperatures grip the Philly region 2:45 How much snow fell in the Philly region and surrounding suburbs? 2:53 Dangerously cold temperatures to grip the region this week 3:43 Icy road conditions, dangerous cold after snow moves out