In the middle of a freak snow storm in Western Pennsylvania

People, this is NOT the time for our little buggers to be flying around. All my windows are sealed with caulk and screens are on them. I walked by the living room window and saw hundreds of them walking around on the snow, on the other side of the screen. <br><br>I walked over to the basement door and opened it. About 20-30 flew in before I shut it. I guess they want to chill on our couch with a warm cup of coffee, on a cold one like this.