Fun facts
waterspout formation
Tornado formation
100
1000 tornadoes touch down on blank each year
What is Unitedstates
100
there will be a dark spots in the water
What is step 1
100
You need moist air from the blank of mexico and also cooler, dry air from blank.
What is gulf and canada
200
A tornadoe can carry a house for blank blocks
What is 1 block
200
Winds get stronger and a funnel cloud forms.
What is step 3
200
When these to meet it causes blank in the atmosphere.
What is instability
300
3 out of blank tornadoes world wide are in the the U.S.
What is 4
300
The dark spots begin to take a spiral of dark and lighter water.
What is step 2
300
Rising air tilts the rotating air blank
What is vertically
400
Tornado winds are the blank on earth.
What is Fastest
400
When wind speeds reach around 40 mph the wind becomes going in a circular motion.
What is step 4
400
Areas of rotation blank miles wide extends through a lot of the storm.
What is 2 to 6
500
Usually a tornado's coler matches the blank
What is The ground
500
Then the funnel cloud reaches the ocean. Then the spray vortex weakens and a waterspout is formed.
What is step 5
500
Most strong tornadoes form areas of strong blank.
What is rotation
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