First I want to say , I didn't take either of these videos , or take any of the pictures , I was at work and buried deep within the lab when this one went over and never even saw it
We usually get one or two of these a year , but this is like the sixth or seventh one we've had this year , there is nothing overly sever about these things , or any more sever then normal thunderstorms , you can't tell by the video , but they actually pass over pretty quickly , but when they pass over , the wind picks up to 50-60 MPH , the temp drops about 20 degrees in 10 minutes , then it drops about a inch or two of rain , then in about 30-45 minutes , it's gone , but they are pretty cool to watch as they pass over
Another thing you really tell by the video or photos , but those clouds are constantly rolling , like a surfers wave on the ocean