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Tornadoes
Question | Answer |
---|---|
A violent rotating column of air extending from a thunderstorm to the ground | tornado |
In an average year,_____________tornadoes are reported in our nation. | 1,000 |
A horizontal spinning effect (toilet paper) in the lower atmosphere is caused by | a change in wind speed and direction |
The horizontal spinning is rotated to vertical by | updrafts of air |
A water spout is... | a weak tornado that forms over water |
___________is created when small water droplets are caught in the updraft of a thunderstorm. They lift higher until they freeze into ice, and fall to the ground. | Hail |
Peak tornado season in the southern states is... | From March throgh May, and sometimes the fall |
Peak tornado season in the northern states is... | during the summer |
The ________ __________ is suited to bring all of the conditions needed for tornadoes. | Great Plains, or Tornado Alley |
Tornado Watch- | Tornadoes are possible in your area |
Tornado Warning- | A tornado is either on the ground or has been detected by radar. Seek shelter immediately! |
During a tornado, it is safest to go... | indoors to a basement or interior room without windows on the lowest floor |
At school, students should_____________for safety during a tornado. | crouch on knees with arms over head to protect head |