Things not to do in a tornado:
Air in a tornado moves upward rapidly, sometimes taking objects with it.
Take the pets with you to where you are taking cover.
No. Closing the firplace flue will not make any difference in damage to you home. Closing it will only waste time better spent taking cover.
No. Taking cover in a ditch is to be done only as a last resort. The absolute safest place to be during a tornado is in a basement or cellar. If you do not have access to one your best chance of survival is still to be inside a sturdy house or building, on the lowest floor, in the smallest room you can find (typically a bathroom or closet).
If you are unsure about anything you should always talk to you doctor. Tamiflu is only available by prescription, so you should tell the doctor that you are pregnant, and they will tell you whether or not it is safe, or if they will prescribe you something that is.
Do not:Wait until you can see or hear the tornado before taking coverAttempt to outrun the tornadoWatch or take pictures or video of an approaching tornadoTake shelter in a trailerTake cover under a bridgeStay near windows
A landspout is a tornado that is not assciated with a mesocyclone, often taking on a tubelike appearance.
When someone evaluates something they are taking a look at what it does and does not do. They are seeing it's worth.
As with a vacuum a tornado continuously generates low pressure that essentially sucks air inwards, sometimes taking objects with it.
Both: during and after cycle.
This is something you should discuss with your doctor.
To make sure you have the right clothing to withstand the winter.