attack when the roof blew off her home. >> it seemed like it's just a dream or a nightmare. >> reporter: meanwhile, a powerful storm slammed into the northwest, with torrential rains, hurricane-force winds up to 88 miles an hour. toppling trees in colorado and tossing cars and trucks on the highway. take a look at this. a 100-foot mudslide in washington state nearly pushing this home into the raging pilchuk river. now a wintry blast is carving a path across the northern half of the country. already closing down major interstate highways. and now this winter-spring hybrid storm does a couple of things. it drives a line of heavy snow from the great lakes all the way into extreme northern new england. some powerful thunderstorms get kicked off into kentucky and tennessee. and at least 22 states have big wind advisories following. and with very little change in