WPVI Action News 5PM August 18, 2017
And you can actually see a little bit of a bowing out. What this is is bow echo. It means theres rushing winds moving in behind that system so that line thats moving just south of pottstown likely does have some damaging winds and we could flip this over and we can show you just how intense the rain is as well. The rainfall rate right now right around pottstown right across 422, more than 3. 5inches of rain an hour so these are blinding downpours. Be very careful. We likely will see some flash flooding with this. As we extend further down to the south also that line moving through honey brook ...