Listed below are confirmed killer tornadoes listed by date in Southern Illinois, United States. Modern record keeping in the region began in the 1880s, although there were undoubtedly many other deaths that have been lost to history. It is important to note that before the 1950s tornadoes were not officially ranked. The current rankings are an estimation due to the accounts of witnesses.
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Listed below are confirmed killer tornadoes listed by date in SouthernIllinois, United States. Modern record keeping in the region began in the 1880s...
various tornado records. The most "extreme" tornado in recorded history was the Tri-State tornado, which spread through parts of Missouri, Illinois, and...
notable tornadoes and tornado outbreaks worldwide in 2024. Strong and destructive tornadoes form most frequently in the United States, Argentina, Southern Brazil...
SouthernIllinois is a region of the U.S. state of Illinois comprising the southern third of the state, principally south of Interstate 70. Part of downstate...
southeastern Missouri, southernIllinois, and southern Indiana, killing 695 people. The biggest tornado outbreak on record—with 353 tornadoes for just 3+1⁄2 days...
The history of tornado research spans back centuries, with the earliest documented tornado occurring in 200 and academic studies on them starting in the...
is the southern United States and particularly the northern and central parts of Alabama and Mississippi. Florida is one of the most tornado-prone states...
various tornado intensity scales. These scales – the Fujita scale, the Enhanced Fujita scale, the International Fujita scale, and the TORRO tornado intensity...
Bangladesh and East India, but can occur almost anywhere. Tornadoes develop occasionally in southern Canada during the Northern Hemisphere's summer, and at...
states and the Canadian province of Ontario. In the United States, tornadoes struck Illinois, Indiana, Michigan, Ohio, Kentucky, Tennessee, Alabama, Mississippi...
tornado was spotted—the first tornado watch of the day was issued, covering portions of northern Illinois and southern Wisconsin. A total of four watches...
and about 80 tornadoes are recorded in March. These tornadoes are commonly focused across the Southern United States due to their proximity to the unstable...
Lower Ohio Valley tornado outbreak spawned 65 tornadoes, including seven of F4 intensity, in southernIllinois, central and southern Indiana, southwestern...
towns of Belvidere and Oak Lawn, Illinois, United States. Locally known as 'Black Friday,' it was the largest tornado outbreak of 1967 and one of the most...
outbreaks of the year. The 19th was the most prolific tornado outbreak in Illinoishistory with 33 tornadoes touching down across the state, breaking the old...
tornadoes to form. One of which struck Lawrenceville, Illinois. Another tornado struck Lafayette, Indiana and was given an F2 rating. An F3 tornado struck...
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