Debris can be seen flying through the air as a tornado ripped through Largo on Wednesday night.

A long-track tornado, this was on the ground for over an hour before lifting as it approached the Cumberland Plateau. How do tornadoes launch debris miles away? How do tornadoes form?

Local construction companies--teaming up to remove debris in the hardest-hit neighborhoods—have been a major source of help.

Severe Weather WATCH: Tornado spins across I-75 in Locust Grove, sends debris flying Drivers saw the tornado rapidly moving across the interstate, as debris swirled.

The St. Louis region went from "not that far off" to a "tornado debris signature" on radar within about 5 minutes. Here's how the storm changed so rapidly.

Largo Fire Rescue responded to reports of significant storm-related damage shortly after 7 p.m. on Wednesday.

The dangerous winds left behind widespread damage and mangled debris across mobile home communities. “A lot of the trailer park homes that are nearby that I heard were pretty much damaged.

A tornado warning is still in place for parts of North Dakota and Minnesota.

Neighbors of the Kirkland and Clark Mills community are grappling with the aftermath of a devastating tornado that struck early Sunday.

(CNN) — Multiple tornadoes and intense storms hit the eastern half of the United States on Tuesday as a relentless severe weather pattern that left 28 people dead in recent days began to wind down.

Severe Weather WATCH: Tornado spins across I-75 in Locust Grove, sends debris flying Drivers saw the tornado rapidly moving across the interstate, as debris swirled.