Based on preliminary data, tornadoes occurred on October 1, October 12-14, October 17-19, and October 22.
As of October 9, 2010 the last tornadoes to occur were in a small outbreak of 7 tornadoes in Arizona on October 6.
In the years 2000-2012 northern Illinois had 118 recorded tornadoes. 2012 data may be subject to change as possible late reports file in and as more tornadoes occur.
There have been tens of thousands of recorded tornadoes and many more that were not recorded. It would be impossible to list all dates. As of October 15, 2012 the most recent confirmed tornado was on October 14 in the town of Mayfield, Kentucky.
Most tornadoes occur in spring.
Tornadoes occur during severe thunderstorms.
Yes, tornadoes can occur in Hawaii, but they are very rare.
Yes. Tornadoes occur in both hemispheres.
Yes. Tornadoes can occur in Beverly Hills.
Yes. Tornadoes can occur at any time of year.
Yes, tornadoes occur on every continent except Antarctica.
Yes. Tornadoes can occur at any time of day or night.
Although tornadoes occur in all states, the state with the most tornadoes is Texas.