Previous to 2010, it was four decades since a tornado in Italy.
...While so-called tornado alley runs (click here) through the midwestern United States — in a wide band running through Texas in the south and upward through Oklahoma, Kansas, Colorado, Nebraska, Iowa, and as far north as Minnesota — the United States National Severe Storms Laboratory has often pointed out that it’s possible for tornadoes to occur anywhere.
Tornadoes as powerful as F5 have struck in Europe before, including Italy.
A September 1970 Italian tornado outbreak started in Padua and ended in Venice, leaving a trail of death in its track through the highly populated region. Thirty-six people died.
A more recent event was the triple tornadoes that struck near Venice, Padua, and Vicenza in July 2010, which resulted in the death of a Verona man. Several other tornadoes hit Italy in 2012, including a November 28 event that resulted in 22 injuries....