The deadly tornado outbreak by the numbers

Here's a closer look at the tornadoes by the numbers.

The devastating twisters that tore through the South and the Midwest this weekend marked the deadliest tornado outbreak in the U.S. in a decade.

Here's a closer look at the tornadoes by the numbers:

At least 88 people were killed across five states: 74 in Kentucky; six in Illinois; four in Tennessee; two in Arkansas; and two in Missouri.