Natural Disaster NewsForget Yellowstone | Mount Rainier Volcano is a Ticking Time Bomb (video)Medeea GreereMay 30, 2019 by Medeea GreereMay 30, 20190 Mount Rainier is a ticking time bomb that could dwarf the 1980 eruption of Mount St. Helens, sending massive lahars and mudslides toward the Seattle-Tacoma...