Another aspect of this that would be helpful is to find ways for the chaser truly motivated about public safety to make a difference. These could possibly include:
1.) Get trained in basic first responder or EMT techniques (CPR, first aid, etc)
2.) Chase events that no one else chases (secondary targets; early, late and off-season events; and setups outside of the Great Plains)
3.) Avoid chasing major risk days in the Great Plains to reduce congestion
4.) Cover and report on non-convective weather hazards (flooding, winter storms, etc)
Off hand, it seems like all of these would require work and/or sacrifice not typically seen in traditional storm chasing. #1 requires time, work and expense, #2 and #3 will make you miss good events, and #4 isn't very exciting.