@Nammu - Those sound like bad road conditions! LOL, if ever there is a sign of ice or snow flurries here, pretty much all the the Houston metropolitan area shuts down except for essential personnel. It rarely happens though, maybe once every 4-5 years or so. No one here knows how to drive in those conditions except people who once lived farther north. I am glad all your family is home safe. Nothing like worrying about loved ones