Tornadoes rip through central US while extreme heat and humidity creep into the north-east
rescue in [dramatic video footage](https://www.cbsnews.com/chicago/video/storm-chaser-scott-lasker-describes-tornado-damage-rescue-in-streator-ill/).
Scott Lasker, who describes himself as a storm chaser, recorded the tornado ripping through the town of Streator and was filming the damage it inflicted when