'Low level moisture' diaporamas de présentation

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Large hail is not a killer, but does considerable damage

Hail. Large hail is not a killer, but does considerable damage. Falling from 20,000 feet or higher, large hailstones pack quite a punch!. Large hail does significant damage to cars . Terminal Fall Velocity. Average annual number of days with hail.

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Severe Storms

Severe Storms. Thunderstorms. Thunderstorms are large cumulonimbus clouds that have lightning and thunder that occur within and around the cloud Two of the most important ingredients for thunderstorm formation are

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Rules of Thumb for Weather Forecasting

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Tornadoes

Tornadoes. Jessica Brewer Nick Banman. The Forming of Tornadoes. Abundant low level moisture is necessary Air will rise and become saturated If atmosphere is unstable the wet air will rise and produce a cumulonimbus cloud. Parts of a Tornado. http:// www.youtube.com/watch?v=ERmcJQnvEmM.

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The Dryline

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