Mary Kay Kleist, meteorologist visits Polaris

If you are going to study weather best to work with an expert. Mary Kay Kleist, a meteorologist for CBS 2 Chicago, was a visiting expert for crews 106 & 107. Ms Kleist discussed with the students how the weather is important because it has a considerable impact on our daily lives.

http://chicago.cbslocal.com/video/3630644-mobile-weather-lab-arlington-heights/