Special report: One person dead as dangerous nor'easter slams East Coast

Now PlayingUP NEXTPowerful nor'easter lashes parts of the East Coast02:42Millions brace for rare fall nor’easter along the East Coast01:52Hawaii bracing for impact from Hurricane Nolo01:57States of emergency as powerful nor’easter bears down01:56Tracking Nor'easter and Hurricane Nolo: See Al Roker's Forecast02:12Tropical Storm Nolo Becomes Hurricane, Moves Toward Hawaii01:23Millions on Alert as Nor’easter Makes Its Way Up East Coast02:08Exclusive look inside UL's extreme weather testing facility02:52Millions bracing for dangerous nor’easter01:56More Storms Flood New Mexico; East Coast Braces for Nor'easter04:09Hurricane Polo fuels fears of heavy rain and landslides in Mexico’s southwest00:52Southwest Copes With Flood Emergency, Braces for More Rain03:01Torrential rains prompt flood risk for millions02:04Millions Across US Under Alerts for Intense Heat, Flash Flooding02:58Torrential rain creating havoc across the country01:17Flash Flooding in New Mexico Leaves at Least 3 Dead03:05Deadly flash floods swamp Southwest01:07Hurricane carves path of destruction in Hawaii01:45Southern California faces heatwave and coastal erosion concerns03:41Now PlayingSpecial report: One person dead as dangerous nor'easter slams East Coast04:03UP NEXTPowerful nor'easter lashes parts of the East Coast02:42Millions brace for rare fall nor’easter along the East Coast01:52Hawaii bracing for impact from Hurricane Nolo01:57States of emergency as powerful nor’easter bears down01:56Tracking Nor'easter and Hurricane Nolo: See Al Roker's Forecast02:12