It remains one of only three EF4 rated February tornadoes on record in Illinois. O ther notable Leap Day weather: Sixty years ago, slow-moving Cyclone Giselle dumped prolific rain over Reunion ...

One such vehicle, the Dominator, served as a mobile launch pad for their rocket as they along with [Sean Schofer] and [Aaron Jayjack] chased what developed into an EF4 monster tornado near ...

There were also a total of 35 injuries. The EF4 tornado lasted 42 miles and 48 minutes, knocking over several industrial windmills and damaging plenty of farmsteads. Still in May, days later ...

Among infamous Alabama tornadoes, you may first think of the iconic EF4 tornado shown live as it ripped through Tuscaloosa during the April 2011 Super Outbreak. But on December 16, 2000, 24 years ago ...