Add Yahoo as a preferred source to see more of our stories on Google. After severe weather moves out, a different kind of investigation begins as trained tornado survey teams head into damaged ...

Illinois has recorded 101 tornadoes so far this year, nearly double its annual average, following an April 17 outbreak that spawned dozens of twisters across the Midwest. The unusual pattern has ...

Illinois has already recorded 101 tornadoes this year, nearly double its annual average and the highest in the nation so far.