A total of 19 tornados have been reported across 7 states, Oklahoma among hardest hit: Reports

There were at least 19 tornadoes reported in a host of states from Monday to Tuesday, including Iowa, Missouri, Nebraska, Kansas, Oklahoma, South Dakota and Tennessee.

Barnsdall Okla. was among the hardest hit areas. A person was killed and several were injured.

According to the local news, about 40 homes were damaged in Barndall.