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A flash flood is a rapid and sudden flooding of low-lying areas. It typically occurs within a few hours, often even minutes, of heavy rainfall. This makes flash floods extremely dangerous as there ...
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 ...
Flood mitigation is a related but separate concept describing a broader set of strategies taken to reduce flood risk and potential impact while improving resilience against flood events. As climate change has led to increased flood risk an intensity, flood management is an important part of climate change adaptation and climate resilience .
Flood modelling is a tool used to model flood hazard and the effects on humans and the physical environment. [66] Flood modelling takes into consideration how flood hazards, external and internal processes and factors, and the main drivers of floods interact with each other.
Flooding can strike in seconds or days in various forms, each with its own life-threatening potential. However, all types of flooding should be taken seriously. "Sometimes people are not taking ...
It does not take a lot of water to sweep a person or […] When there is lots of rainfall within a short amount of time, we tend to see flooding. Rain, snow, coastal waters and other weather ...
A storm surge, storm flood, tidal surge, or storm tide is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as cyclones. It is measured as the rise in water level above the normal tidal level, and does not include waves.
There are several types of urban flooding, each with a different cause: Pluvial (flooding caused by heavy rain), Fluvial (caused by a nearby river overflowing its banks), and; Coastal flooding (often caused by storm surges). Different types of urban flooding create different impacts and require different mitigation strategies. [citation needed]