Think and choose the correct answer. 1.when does thunder happen? when these is a)a storm b)tornado c)rain 2.what happens before thunder? a)tornado b)lightning c)ice 3.what happens when it rains a lot? ? a)a flood b)tornado c)a thunderstorm 4.when is the season of tornadoes? a)from january to march b)from march to august c)in spring damage an area one mile wide and 50 miles long. a)rain b)tornadoes c)fog 6.tornado winds can blow at up hour. a)380miles or 580 b)280 miles or 580 c)300 miles or 480