blankets that we have. reporter: in february, a deadly ice storm paralyzed techs leaving millions without power. wildfires continued to ravage the west, while hurricane ida carved a path of destruction that stretched from louisiana t that stretched from louisiana to new york. and this month, more than 100 were killed by a series of rare december tornados in kentucky and surrounding states. one twister cutting a path more than 200 miles long. it was a year of fatal tragedies. the astroh world concert in houston, the condo building in surfside, from. it felt like an earthquake. who ever thinks a building is going to collapse on you. reporter: the 12-story tower partially collapsed killing nearly 100 people while many