The United States
Move along with its t-storms.
It travels at the same pace & weaves a path that is almost impossible to predict.
It may appear suddenly & disappear just as fast
Tornadoes can even occur in the winter
The holy crap scale
The wind intensity scale
Category 1to 5 scale
Heavy rains & flooding
When the eye arrives—weather changes suddenly—the air grows calm & the sky may clear.
Light damage because the winds can only blow from 40-70 mph
F0 and F1
F4 & F5
The weather conditions might produce tornadoes
Is issued when a tornado has been detected.
It is less dangerous then a watch
This word is only used to describe the conditions for a hurricane
A strange calmness
Sounds of TRAINS
All of the above
Nothing-- because they don't exist
Here's an interesting quiz for you.