The National Weather Service issued a tornado warning at 3:54 a.m. for the area where the EF-1 tornado touched down in Clark ...

According to experts, the United States averages over 1,150 tornadoes every year—that's more than any other country on Earth.

NOAA/National Weather Service Meteorologist in Charge Chris Smallcomb said the weather event was “sudden, localized and of limited predictability.” ...