Seeking Shelter From Tornadoes The term "tornado preparedness" identifies safety precautions made prior to the coming of and during a tornado. Historically, the actions taken have varied considerably, depending on place, or time remaining before a tornado was expected. As an example, in rural areas, individuals could prepare to input an external storm basement, in case the major building collapses, and therefore allow exit without needing rescue from the main building as in urban areas. Because tropical storms have jeopardized many tornadoes, storm trainings also demand tornadoes. The term "tornado preparedness" has been used by government agencies, emergency response groups, schools, insurance companies, and others. Preparedness involves understanding the major risks to avoid. Some tornadoes are the most violent storms in nature. Tornadoes have varied in power, and a few tornadoes have been mostly invisible due to a scarcity of loose debris or dirt in the funnel cloud. Spawned from severe thunderstorms, tornadoes have caused fatalities and devastated areas within seconds of arrival. A tornado with no obvious funnel from the top clouds, even though the crystal cloud indicates strong winds in the surface. A tornado functions as a rotating, funnel-shaped cloud that extends downward from a thunderstorm, to the ground, with swirling winds which have attained 300 mph (480 km/h). The wind speed might be tough to imagine: traveling the span of a U.S. football field within 1 second (over 130 meters or 430 feet per minute). Damage paths have been in excess of one-mile broad (1.6 km) and 50 miles long (80 km). Not all tornadoes are easily seen. A tornado funnel can be transparent until reaching an area with loose dirt and debris. Also, some tornadoes are seen against sunlit locations, but rain or neighboring low-hanging clouds has obscured other tornadoes. Occasionally, tornadoes have developed so suddenly, so rapidly, that little, if any, advance warning was possible. Before a tornado strikes a place, the end has been proven to perish and the air to become very still. A cloud of debris has sometimes marked the bottom of a tornado if the funnel was not visible. Tornadoes typically occur along the trailing edge of a thunderstorm. Underground Tornado Shelters
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May 2018
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