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Camille was an example of one of the most common causes of floods - heavy rains that come with tropical storms. Such storms form over the warm waters of the tropics, so they are full of moisture. When the right conditions form, bringing these giant storms toward land, many inches of rain usually fall.
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library.thinkquest.org/C003603/english/flooding/causeso...
library.thinkquest.org/C003603/english/flooding/causesoffloods.shtml
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What causes flash floods and the floods that took place this summer in Poland? ... Flash floods are floods that happen very suddenly and with little warning. They are very dangerous. A very heavy rain or an accident like a dam break can cause one. Sometimes the ground is too hard or too wet to soak up water.
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www.windows.ucar.edu/tour/link=/kids_space/flood.html&b...
www.windows.ucar.edu/tour/link=/kids_space/flood.html&br=braphic&cd=f
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Most floods are caused by rapid spring snow melt or storms that bring heavy rains over a large region. More precipitation (rain, snow) than runoff results in local flooding. Agricultural and forestry practices can greatly affect the capacit...
http://wiki.answers.com/Q/What_causes_floods
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From a geological perspective, floods are a natural consequence of stream flow in a continually changing environment. ... Deltas - When a stream enters a standing body of water the sudden decrease in velocity causes deposition of sediment in a deposit called a delta. Deltas build outward from the coast, but only survive if...
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www.tulane.edu/~sanelson/geol204/riversystems.htm
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Flooding occurs in known floodplains when prolonged rainfall over several days, intense rainfall over a short period of time, or an ice or debris jam causes a river or stream to overflow and flood the surrounding area. Melting snow can comb...
http://www.state.nj.us/emergency/flood/flood.html#what
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USATODAY.com Latest News ... Rain causes floods, but isn't always the whole story ... While most floods follow heavy rain, or rapid, widespread melting of deep snow, flood forecasters also have to worry about several other factors. Here are the factors that help determine whether a flood is minor or major:
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www.usatoday.com/weather/wfldfac.htm
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The many causes of flooding in Canada include those below alone, or in combination: ... Bulk Water Removal and Water Export; Floods; Water Efficiency/ Conservation; Water Modelling; Water Pollution; Water Quality; Water Resource Economics; Water Use...
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www.ec.gc.ca/water/en/manage/floodgen/e_cause.htm
www.ec.gc.ca/water/en/manage/floodgen/e_cause.htm
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A number of factors can contribute to that imbalance, including: heavy, intense rainfall run-off from a deep snow cover over-saturated soil, when the ground can't hold anymore water. frozen soil high river, stream or reservoir levels caus...
http://www.pbs.org/newshour/infocus/floods/science.html
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Flash Flood A flash flood is caused by excess water, usually from a storm. This usually happens downstream from the storm as heavy rains produce more water than the area can handle with nothing to impede its buildup or soak it into the grou...
http://wiki.answers.com/Q/What_causes_a_flash_flood
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