Most of us in this viewing area and in other parts of our country experienced extra smoke this summer. And most of us are aware that this smoke didn't originate anywhere in our backyard but came from wildfires in Canada. But how do wildfires in Canada make their way down to the United States? Dan Tomaso is a meteorologist with ABC 27 in Harrisburg and he joins Sam Chen talk about those issues and more. (original airdate 8-29-23)