They should have already assessed the situation and have a plan in place.
I mean, shoot, we have a tornado plan, because we have had two pass directly over our house . . . neither touched down thank goodness. But we have a shelter set up, and the kids know what to do and where to go whether they're at home or at school (there are basement shelters at both schools -- one used to be a fallout shelter LOL!)
On closer inspection of the post times--it appears that discussion board is very quiet now. They got the message.