Not to digress but chasing any kind of storm can be totally safe or could be putting a chaser in a dangerous situation. IMO, it's up to the chaser, their knowledge of weather, skills and abilities as a driver, and how aggressively or passively they choose to chase any given storm. In my own personal experience, it's been when I've gotten too aggressive during a chase where I've gotten myself and others into the most trouble. Driving too fast for conditions, flash flooding, not seeing the other guy, losing situational awareness, hydroplaning, etc, are all too real hazards out there, not to mention the downed power lines, trees, and other kinds of debris that are always inevitable during an event.