Daytime I ill go out and watch. Nighttime, once it gets dicey I will head to basement and watch TV in relative safety. If it gets REAL bad, will gather up the pets and bring them downstairs as well.
The gf (and one of the cats) however, were traumatized by the derecho, and both will head downstairs and get nervy once we get to "heavy rain" level. In fairness, they could have been seriously injured when the tree hit the house, and she came upstairs to water coming through the ceiling in multiple places and the porch destroyed.