Dang, already? I'm in Illinois, so we have quite a few every year. When I was in high school (MANY years ago) our house got hit by one when we were in the basement. Took the roof off. VERY scary, and it really does sound like a train when it's going over you.
Glad it didn't get any closer to you!!!! They're so intriquing, but yet sooo scary at the same time!