Which country have the occurrence of greatest number of tornadoes?

Question

In 1923 a devastating earthquake, associated fires, a 40-foot-high tsunami and succeeding violence caused an toll of dead or missing estimated at the time of over 140,000, in which country?

Answer 1

The United States has the most tornadoes of any country, as well as the strongest and most violent tornadoes.

May usually brings about 260-280 tornadoes to the country. Through 2014, 12,864 tornadoes have been recorded in May across the country going back to 1950. The long-term average, skewed by early years with under-reporting, is 198 tornadoes per May.