Although these storms usually produce weak tornadoes, they have been known to produce strong ones.

Rarely, a weak tornado develops in association with a pulse storm.

However, it can be presumed that many weaker tornadoes occurred but were not documented.

Other tornadoes, all weak, were reported in the region.

Several weak tornadoes were reported across the Southern United States.

Enterprise was hit again by a weaker tornado on October 8, 2008; however, no one was injured.

Precisely the right atmospheric conditions are required for the formation of even a weak tornado.

A weak tornado touched down in the state park on June 27, 2010.

A few weak tornadoes have been reported too.

This weak tornado did not cause as much damage as the one in 2004.