Pictured: The elephant that did a Nelly, said goodbye to the circus and ended up in someone's garden

She was one of a pair in Kansas that escaped their enclosure and roamed a town before being captured.

One of the animals entered a back garden less than a mile from the fairgrounds in WaKeeney and was blocked off by fire trucks until trainers could coax it onto a truck, Trego County Sheriff Richard Schneider said.

"I guess it got tired of walking around," he added.

Trunk call: The elephant wanders through Gloria and Melvin Folkers' backyard in WaKeeney, Kansas

The second elephant was tranquilized in another garden, coaxed into a truck and returned to the circus, which was already packing up to head to the next town.

At least four tornadoes touched down in western and central Kansas. Tornadoes were also reported in Nebraska and Missouri, and a funnel cloud was spotted in Colorado.

A twister in Clay County in north-central Kansas destroyed a home, damaged several other buildings and toppled trees and power lines, sheriff's dispatcher Cat Dallinga said. Storms also damaged roofs at the Pratt County airport in south-central Kansas and overturned tractor-trailers along Interstate 29, officials said.

In a flap: The elephant dodges handlers sent to re-capture the animal

Trumpet: The elephant was spooked by bad weather

Wind and hail caused extensive roof damage in Collyer, near WaKeeney, Schneider said.

Computer forecasting models for Thursday resembled those on June 8, 1974, when 39 tornadoes raked the southern Plains and killed 22 people.

The National Weather Service took the unusual step of giving advance warning of a possible tornado outbreak based on the conditions.

Storms soaked the region and then moved across to the mid-Atlantic region. Four deaths were blamed on the storms, in Illinois, Indiana, West Virginia and Virginia.

Tornadoes touched down in southern Iowa, causing isolated damage in rural areas. Many rivers flooded.

"The rivers haven't had a chance to go down, and with the heavy rains, they just keep going higher," said Brad Fillbach, another meteorologist with the National Weather Service.

Residents in Corning were seen paddling makeshift boats across town while some businesses were halfway under water. One man was seen pulling a cow from the waters with a rope.

With the forecast calling for more storms into today, workers in several southern Iowa towns were busy sandbagging the area and setting up emergency shelters.

"This will be a train effect," said Don Willett, emergency management coordinator for Adams County. "Storm after storm after storm is going to go over the same area."

In the Washington area, Wednesday's storm toppled tree lines and power lines, leaving tens of thousands of homes and businesses without electricity Thursday. Some failures could last for several days because of the severity of the damage, Pepco spokesman Bob Dobkin said.