Search results
Results from the WOW.Com Content Network
Flash Flood Threat is the amount of rainfall of a given duration in excess of the corresponding Flash Flood Guidance value. The flash flood threat when used with existing or forecast rainfall then is an index that provides an indication of areas where flooding is imminent or occurring and where immediate action is or will be shortly needed.
One is a flash flood watch, which means that conditions are favorable for flash flooding, and the other is a flash flood warning, meaning that a flash flood is occurring or one will occur imminently and is usually issued when there are strong weather radar echoes for an area that is prone to flash flooding. [2]
A flash flood in Canandaigua, New York in 2017, greatly inundates a small ditch, flooding barns and ripping out newly installed drain pipes. The United States National Weather Service gives the advice "Turn Around, Don't Drown" for flash floods; that is, it recommends that people get out of the area of a flash flood, rather than trying to cross ...
Fire Information for Resource Management System; Flash flood guidance system; Francisca Cooper Integral Evacuation and School Safety Plan; G. Gaza humanitarian crisis ...
In Australia, the Bureau of Meteorology issues a flood watch that covers similar conditions to flood watches in the United States. However, they are known by slightly different names in some areas. In Europe, there is the European Flood Awareness System and the commercial product including app and data services FloodAlert. [3]
The Flooded Locations And Simulated Hydrographs Project (FLASH) was launched in early 2012 to improve the accuracy and timing of flash flood warnings. FLASH uses forecast models, geographic information, and real-time high-resolution, accurate rainfall observations from the NMQ/Q2 project to produce flash flood forecasts at 1-km/5-min resolution.
Flash flood guidance system; Flash flood warning; Flash flood watch; Flood alert; Flood bypass; Flood control channel; Flood embankment; Flood opening; Flood risk assessment; Flood warning; Floodplain; Floodplain restoration; Floodway (road)
Pages in category "Flood control in the United States" The following 18 pages are in this category, out of 18 total. ... Flash flood guidance system; Flood insurance ...