Flash Flood Watch
A flash flood watch is a rapid rise (minutes to hours) and surprising water levels affecting any part of a watershed. These floods are mostly due to heavy and localized rainfall associated with thunderstorms, storms, cyclones, or, more rarely, glacial disasters, causing sudden and sudden flooding of the hydrographic network. This often causes significant and rapid water circulation and flooding outside of their traditional places, sometimes quite far from this network (for example: outdoors, in a garden). This amazing, unexpected and cruel effect is the cause of many casualties. The duration of their evolution (rising then lowering the water level)…