Any sudden downpour, if it is heavy enough, will bring thousands of liters of water pouring down gullies and streams, overflowing and driving everything in front of it.
Large amounts of rain.
Flash floods are floods that happen quickly and without warning. Like they appear in a "flash".
flash floods
The Floods that happen suddenly are called Flash Floods.
Flash floods are floods that are caused by a storm. Normal floods are caused by non-stop rain.
Flash Floods take place at Canada and Johnstown.
In a flash.
Most flash floods occur after late afternoon rainfall.
there is flash floods and tons more
Both tornadoes and flash floods are weather hazards that develop quickly.
flash flood
Flash floods