For the most part just continue on as best we can. Unless it is something specific to my home or street the children would have the same situation if they went home. If parents can they generally come and pick up but I don't require it or close. I do tend to stay upstairs instead of going to the basement so I can keep an eye on the skies and we have windows for light. I plan ahead by also packing a laundry basket of snacks, bottle of water, juice boxes, flashlights and a couple diapers for each child into the basement in case we need to make a hasty retreat.