The Hay market strike was in Chicago. This was in the year 1886.
In 1877, the Great Railroad Strike occurred in Chicago.
Idaho can have tornadoes. Tornadoes can happen anywhere in the United States. But tornadoes are more common in Tornado Alley.
$409M as of 2005
In 2011 there were 1,626 tornadoes and 552 deaths.
Chicago is a relatively small target for a tornado to strike and so unlikely to be hit. So it really is only by chance that tornadoes have missed Chicago. However, tornadoes have occurred in the Chicago area, so it is entirely possible for one to hit the city itself.
mostly in Kansas but pretty much anywhere
Usually in the great plains of America, but tornadoes can strike anywhere. Even in areas like Alaska.
Tornadoes can occur in valley regions, but they are more common in flat areas such as the Great Plains. When strong thunderstorms develop in valleys, they can produce tornadoes due to the right atmospheric conditions. Topography can influence how tornadoes behave in valley regions, with terrain features potentially affecting their paths and intensity.
in the month of may
about 80 tornadoes each year
Probably. There have been tornadoes in Chicago before, though none within the city in living memory have been particularly destructive, though nearby communities such as Plainfield have been hit hard.
Tornadoes not not strike before volcano. Tornadoes and volcanoes are unrelated.
Tornadoes can strike quickly and sometimes without warning.
Earthquakes are worse. Earthquakes strike with no warning and cover a larger area than tornadoes and can have much higher death tolls, especially those that trigger tsunamis.
There were no tornadoes in Chicago in 2009.
Chicago cannot get hurricanes as it is too far from the ocean. It can get the extratropical remnants of hurricnaes, but by the time the make it that far they won't be much stronger than ordinary storm systems. Tornadoes, however, are quite possible in Chicago. They are fairly common in Illinois and contrary to popular belief tornadoes can and do hit major cities.