Portal:Tornadoes/Anniversaries/June 20

June 20

• 1942 – Two F4 tornadoes touched down in the Midwestern United States. The first moved through Kokomo, Indiana, killing two people there and another near Alto. Another 150 were injured. The second tornado moved in an approximate half-circle around Mulvane, Kansas, destroying farm buildings and killing four people.
• 1957 – A devastating F5 tornado struck Fargo, North Dakota, destroying more than 300 homes, many of which were entirely swept away, and damaging more than 1,000 others. Ten people were killed and 103 were injured. This was the deadliest tornado to strike North Dakota.