Flash Flood — Anderson, Tennessee

2022-07-21 · near Clinton, Anderson, Tennessee

Event narrative

Some homes on Pop Hollow Rd being evacuated.

Wider weather episode

A humid airmass remained in place beneath a west-northwesterly flow aloft. Weak boundaries triggered convection in WNW to ESE oriented bands, some which were anchored to higher terrain. The result was excessive rainfall with training cells.

View location on OpenStreetMap → (36.1200, -84.1479)

Source: NOAA Storm Events Database, event_id 1049119. Narrative written by the NWS forecast office that issued the report.