You laugh, but that's just about right. After having storm chased with the meteorology students at college and some of the USAF meteorologists, I can tell you some of the stuff that's done on TV is often laughable and downright dangerous at times. They're melodramatic and they push the limits more than is safe, because it makes for a good show.
That's not to say we never did anything stupid... just never on purpose in order to have a good story. Here and here are some of the photos we've gotten (I'm Becky). The seventh set down on that second page were an accident. We almost got caught in that one - took a wrong turn and got stuck in a residential area near Indianapolis. Let's just say, when you start seeing the blue flash from power pylons blowing up closer and closer to you... well, you know you're in the wrong place at the wrong time.
It may look cool on TV but it worries me the number of people who think you can go do this without having a ground support team. Even trained people can make mistakes.