Weather Alert in Georgia
Flood Watch issued August 23 at 7:24AM EDT until August 24 at 2:00AM EDT by NWS Charleston SC
AREAS AFFECTED: Jenkins; Screven; Candler; Bulloch; Effingham; Tattnall; Evans; Inland Bryan; Coastal Bryan; Inland Chatham; Coastal Chatham; Long; Inland Liberty; Coastal Liberty; Inland McIntosh; Coastal McIntosh; Allendale; Hampton; Inland Colleton; Dorchester; Inland Berkeley; Inland Jasper; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley
DESCRIPTION: * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast Georgia, including the following areas, Bulloch, Candler, Coastal Bryan, Coastal Chatham, Coastal Liberty, Coastal McIntosh, Effingham, Evans, Inland Bryan, Inland Chatham, Inland Liberty, Inland McIntosh, Jenkins, Long, Screven and Tattnall and southeast South Carolina, including the following areas, Allendale, Beaufort, Charleston, Coastal Colleton, Coastal Jasper, Dorchester, Hampton, Inland Berkeley, Inland Colleton, Inland Jasper and Tidal Berkeley. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - Showers and thunderstorms produced numerous areas of 3 to 5 inches, with localized areas receiving in excess of 7 inches, of rainfall on Friday across southeast Georgia and the South Carolina. An additional 1.5 to 2.5 inches of rainfall can be expected across the region through this evening. The heaviest rainfall should occur generally along and east of the Interstate 95 corridor, some areas possibly receiving in excess of 4 inches. The additional rainfall falling on nearly saturated soil will likely lead to rapid runoff, possibly producing flash flooding. Several streams and creeks have elevated water levels following the heavy rainfall that occurred on Friday. Based on the forecast rainfall, Church Creek near West Ashley, French Quarter Creek near Huger, and Ireland Creek at Walterboro could see water levels crest above flood stage. In addition, flash flooding may develop within coastal cities with any heavy downpours that coincide with high tide this morning or this evening. - http://www.weather.gov/safety/flood
INSTRUCTION: Be prepared to protect life and property, especially in areas prone to flooding. If flooding develops, move to higher ground immediately. If driving, be prepared for flooded roadways and possible road closures.
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Weather Topic: What are Cumulonimbus Clouds?
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The final form taken by a growing cumulus cloud is the
cumulonimbus cloud, which is very tall and dense.
The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although
most commonly they stop growing at an altitude of 6 km.
Even small cumulonimbus clouds appear very large in comparison to other cloud types.
They can signal the approach of stormy weather, such as thunderstorms or blizzards.
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Weather Topic: What is Drizzle?
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Next Topic: Evaporation
Drizzle is precipitation in the form of water droplets which are
smaller than raindrops.
Drizzle is characterized by fine, gently falling droplets and typically does not
impact human habitation in a negative way. The exception to this is freezing drizzle,
a condition where drizzle freezes immediately upon reaching earth's surface.
Freezing drizzle is still less dangerous than freezing rain, but can
potentially result in hazardous road conditions.
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