1. 1989 The Daulatpur-Salturia Tornado

The most deadly tornado known to humankind is the April 26, 1989 Daulatpur-Salturia Tornado. Again, these areas are found in Bangladesh. The already drought-affected areas were smacked by another natural disaster. The estimated size of the tornado according to sources was 1 mile wide. In just a matter of minutes, the horrific twister claimed the lives of 1,300 people and left 12,000 others injured. The towns were completely destroyed and 80,000 were left homeless.

TOP 3 DEADLY TORNADOES.