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Flash Flood in Unicoi County, Tennessee

Flash Flood April 13, 2020 · Unicoi County, Tennessee

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Flooding of Upper Higgins Creek and Rice Creek prompted the evacuation of homes in the Temple Hill area.

The wider storm

A prolonged convective event with deep moist southerly flow in an unstable environment with strong wind shear generated supercell thunderstorms across Southeast Tennessee and Southwest North Carolina. The lengthy period of heavy rain resulted in widespread three to four inch rainfall totals across East Tennessee, Southwest North Carolina, and Southwest Virginia.

Began near Rock Creek (36.1398, -82.3873).

Other tornadoes from the same storm system

2 more tornadoes the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 890185. Narratives are written by the National Weather Service forecast office that issued the report.

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