Please access the related link below for life-saving advice from the US NOAA regarding Tornado-survival tips. -They say NOT to open windows and doors...
If two tornadoes came together they would merge to form a single, larger tornado. Such instances are rare, but they have happened. In most tornado mergers a large tornado absorbs a small one.
A a radar is better: it can detect a tornado at a distance. A barometer would be of no use unless the tornado came dangerously close.
While it would be possible for a tornado to cause major damage to a significant portion of Washington D.C. (in 2002 a large F4 tornado came within 30 miles), no tornado would be large enough to affect the entire city.
Leave the mobile home for a sturdy building or an underground shelter.
Any part of a home can be impacted by a tornado, depending on how strong it is. A weak tornado will probably not damage more than the exterior. The basement is the least likely part to be affected, but an EF5 tornado could easily remove a house from its foundation and expose the basement to the winds.
twister
You should not be in a mobile home if there is a tornado coming. Mobile homes are very susceptible to tornado damage and should be abandoned for sturdier shelter during a tornado warning.
Never
Zorro has had two horses over the years. Tornado (the black one) and Phantom (the white one). Tornado was the main horse but when Diego returns to Los Angeles it would be hard to explain where Tornado came from so the writers introduced Phantom who was given to him by a dying soldier. It is not mentioned about what happens to Tornado afterwards.
a tornado warning would be issued if it is in your county and a tornado watch if it is out of your county.
Your policy will not specifically say it covers "hurricane" or "tornado" damage. If if covers wind, then your loss would be covered.
it forms from a super-cell in a huge cloud.