EFU stands for Enhanced Fujita Unknown, meaning that the damage is too minimal to determine a rating or there's no assessable damage.

Here's a look at some of the high points in the Evansville area. It was hotter than normal in Evansville The average temperature for the summer was 77.9 degrees, which is 0.7 ...

The Tri-State tornado remains the deadliest and longest-tracked tornado in US history. No modern storm comes close: 695 lives lost, 2,027 people injured, 13 counties devastated, and 15,000 homes ...

This is the deadliest tornado in U.S. history. It killed 695 people and injured 2,027 others. It destroyed nearly every town it crossed, with a total of 15,000 homes wiped out. The damage dealt would ...