- Created on February 21, 2013
Image by NOAA
Severe Weather Awareness Week continues today with a closer look at flood and flash flood safety. Alabama residents fall victim to these dangerous phenomena each year. General river flooding occurs when heavy rains and runoff fill river basins with too much water too quickly. Flash floods occur suddenly and usually within hours of excessive localized heavy rainfall. These flash floods can become raging torrents, ripping through neighborhoods, streets or valleys, destroying whatever is in their path.
When conditions look favorable for flash flooding, the National Weather Service will issue a flood watch, highlighting flash flood potential in and around the specified area, which usually covers several counties. This is the time to start thinking about your plan of action if water begins to rise or a flash flood warning is issued.
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