When temperatures are different between the ground and atmosphere, the air rises quickly, condenses, and forms thunderheads. The heated updraft collides with cold air and creates turbulent winds. These winds are forced into an upward spin, starting the formation of a tornado.

You should aim to have an evacuation be completed: By the time tropical storm-force winds arrive. This answer has been confirmed as correct and helpful.

What is storm tide? the total observed seawater level during a storm, which is the combination of storm surge and normal high tide.

Unstable air forms when warm, moist air is near the ground and cold, dry air is up above. To create a thunderstorm, the unstable air needs to have a nudge upward. This lift usually comes from differences in air density. Warmer, less dense air rises upward, creating lift.

Cyclones that form over tropical waters, diameter between 480-960 Km, the eye is40 km in diamet. speeds up to 320 KM/h , they often create storm surges. It is an offshore rise of water created by high winds pushing on the ocean’s surface, piling up the water higher than the ordinary level.

Storm Surge Video Storm surge is the abnormal rise in seawater level during a storm, measured as the height of the water above the normal predicted astronomical tide. The surge is caused primarily by a storm’s winds pushing water onshore.

Storm surge – most deadly as it causes 90% of all hurricane related fatalities. the local rise in sea level that results from a hurricane or other intense storm winds. Winds push water towards land (coast). Because of spinning, surge is greatest in right quadrant of storm as it makes landfall.

TIP ❸: Know where to shelter. Although there is no completely safe place during a tornado, some locations are much safer than others. Go to the basement or an inside room without windows on the lowest floor (bathroom, closet, center hallway). If possible, avoid sheltering in a room with windows.

Tornado safety preparation tips

1. Designate a safe room. This area can either be a storm cellar, a basement or a room on the lowest level of your home or building without any windows, like a closet.
2. Put essentials in your safe room.
3. Remove outdoor items.
4. Reinforce your home.
5. Contact your insurance agent.

The idea of opening windows and doors in the event of a tornado – an effort to “equalize pressure” is a waste of time, NOAA said. “Opening the windows is absolutely useless, a waste of precious time, and can be very dangerous. Don’t do it. You may be injured by flying glass trying to do it.

A crawl space is a possibly safe place, depending on the type of construction of the house. However, especially intense tornadoes, though they occur rarely, have the capability to totally obliterate houses constructed on crawl spaces.

A Tornado will not hit a person, but will pick them up with other debris which can hit you either on the ground or while being carried by the Tornado. If you are one of the rare lucky ones it can put you back down miles away unharmed.

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