Thank you for posting that. It was a wild day!
I had my niece and her 7 YO from Arizona up for the day; he couldn't understand why he had to keep getting out of the water everytime we heard some rumbles.
I have to say that having Apps like Intellicast Radar on phones and such is really helpful on days like that. you can see that you have a clear window opening up in about x minutes and have enough time for a boat ride or swim.