Most tornadoes form from thunderstorms. You need warm, moist air from the Gulf of Mexico and cool, dry air from Canada. When these two air masses meet, they create instability in the atmosphere. ... Most strong and violent tornadoes form within this area of strong rotation.
Tornado Alley
In this area, known as Tornado Alley, storms are caused when dry cold air moving south from Canada meets warm moist air traveling north from the Gulf of Mexico. Tornadoes can form at any time of year, but most occur in the spring and summer months along with thunderstorms.
This system is called the F-Scale or Fujita Scale; it classifies tornadoes by their estimated wind speed, which is determined by looking at how strong the wind must have been to cause the resulting damage. Tornadoes are classified into five categories, F-0 through F-5.
Yes, Tornadoes are very destructive forces that do massive damage to infrastructure in the united states
The hotel was run by a couple from France.
Little pieces of ice in the air
<span>She’s more independent from her family members than is Antigone.
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There's no way to answer that until we know
what fraction of the band are woodwinds.
