It 's not yet official , but forecasters suspect tornadoes caused 16 deaths Sunday . Though meteorologists have not finished analyzing the most recent Arkansas storm , so far the state has been spared an EF5 , the NWS says . The United States has the highest number of tornadoes in the world -- 1,200 per year . Comment:
It 's not yet official , but forecasters suspect tornadoes caused 16 deaths Sunday . The United States has the highest number of tornadoes in the world -- 1,200 per year . Comment: