 everybody crowd under the underpasses and don't stop in the road either if you can you should get your vehicle safely off the road to a safe place if you're not able to get off the road then turn on your low beams and drive very slowly leave lots of extra distance between the cars and don't forget that heavy rain and hail can cause some localized flooding where you're at regardless of whether you're near a waterway and what about lightning talk about the dangers of lightning