Over 6 inches of rain fell in some areas, resulting in widespread flash and river flooding from Humphreys County eastward across the southern Nashville metro area all the way over to Cumberland County. With that, high rainfall amounts are possible even if the rainfall intensity is low. Overnight cases of this can be especially dangerous.

Apr 16, 2024 · Flash floods are particularly dangerous due to their rapid onset and powerful force, often catching people off guard. Their unpredictability and ability to quickly overwhelm areas make flash floods one of the deadliest natural disasters.

Jul 11, 2023 · Flash floods develop when heavy rains hit in a short time. If there's more rain than the ground or sewage can absorb, that extra water flows downhill — a flash flood. Flash flooding can...

A flash flood is a rapid flooding of low-lying areas: washes, rivers, dry lakes and depressions. It may be caused by heavy rain associated with a severe thunderstorm , hurricane , or tropical storm , or by meltwater from ice and snow .

Flash floods occur when heavy rainfall exceeds the ability of the ground to absorb it. They also occur when water fills normally dry creeks or streams or enough water accumulates for streams to overtop their banks, causing rapid rises of water in a short amount of time.

Mar 24, 2023 · Flash flooding is weather’s No. 2 killer, claiming more lives than anything but heat, so it’s important to understand what causes it and how to stay safe. A flash flood can happen anywhere...

what is flash flooding? Flooding that begins within 6 hours, and often within 3 hours, of the heavy rainfall (or other cause). Flash Floods can be caused by a number of things, but is most often due to extremely heavy rainfall from thunderstorms.

FLASH, the Flooded Locations and Simulated Hydrographs Project, at the NOAA National Severe Storms Laboratory. FLASH uses MRMS/Q3 forcing and produces flash flood forecasts at 1-km/5-min resolution through direct, forward simulation.

5 days ago · Flash flood: A flood caused by heavy or excessive rainfall in a short period of time, generally less than 6 hours. Flash floods are usually characterized by raging torrents after heavy rains that rip through river beds, urban streets, or mountain canyons sweeping everything before …

Aug 3, 2022 · Flash flooding is a specific type of flooding that occurs in a short time frame after a precipitation event – generally less than six hours. It often is caused by heavy or excessive rainfall and happens in areas near rivers or lakes, but it also can …