WONDER #2176: What Is a Flash Flood?
Question 1 of 3
Which of the following kills the most people in the U.S. each year?
Question 2 of 3
A flash flood is a flood that occurs within how many hours of heavy rainfall or another cause?
Question 3 of 3
According to the National Weather Service, a flash flood what indicates that weather conditions are favorable for a flash flood?
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