You shouldn't. Contrary to popular belief opening windows during a tornado does nothing to save a house and may in fact make damage worse. If a tornado is coming opening windows is a waste of precious time that you should use to take cover.
No, it is not a good idea to open your windows during a tornado. Doing so could increase the likelihood of debris entering your home and causing damage or injury. It is better to seek shelter in a safe, interior room away from windows.
No. Opening windows will only expose the interior of your house to more damage. If there is a tornado in your area take cover immediately! The idea that opening windows to equalize pressure will save you house is a myth. The pressure difference inside a tornado is not enough to cause significant damage. This has been mathematically proven. Tornadoes produce damage though their powerful winds, and in any tornado strong enough to significantly damage a house, the windows will break anyway.
to prepare for a tornado you need to have canned food and water bottles ready because you do not know how much the tornado will last do not open windows or doors have a radio and check for news broadcasts and have faith in yourself and remember tornadoes are dangerous things so be aware
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...
you should open all windows/hatches after fueling your boat
Windows are best left closed in a tornado. If you are not hit hard, the windows can prevent interior damage. If you are hit hard by a strong enough tornado some windows will break anyway. But if a tornado is coming it is best not to waste time opening or closing windows. Take cover immediately.
Hiding in an interior room without windows during a tornado helps protect you from flying debris and the strong winds associated with the tornado. Windows can easily break during a tornado, which can lead to injuries from shattered glass and increased risk of structural damage.
If there is a tornado emergency, you need to seek shelter immediately. Always seek shelter in a basement or other place low to the ground. Try to stay somewhere where there are no windows.
NO!! DO NOT DO THIS!! This was made up by "Professionals" back in "the day" because they didn't understand tornadoes well. Opening windows will take the precious time of trying to get to safety, so do not do this.
Windows can implode during a tornado due to the extreme pressure differences created by the high winds. As the tornado passes over or near a building, the fast-moving winds outside can create lower pressure, causing the windows to blow inwards. Additionally, the force of debris carried by the tornado can also impact and break the windows, leading to implosion.
If there is a tornado watch there is no need to take shelter, just pay attention to local weather bulletins. If a tornado warning is issued go to an interior room or hallway on the first floor of your building. Stay away from windows.