Satellite images show what CIRA (Cooperative Institute for Research in the Atmosphere) described as tornadic supercells across Nebraska and Iowa on Thursday (April 17). The National Weather Service ...

Few weather phenomena capture the imagination-or instill fear-like tornadoes. These swirling columns of wind can level entire communities in minutes, yet much about their formation remains shrouded in ...

Lindley Johnson has been a pioneer in blueprinting warning and response scenarios to any potential impact of Earth by an ...