Flash Flood in Knox County, Tennessee

Flash Flood June 28, 2026 · Knox County, Tennessee

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

What the National Weather Service wrote

Street flooding near Plum Creek Park with one or two inches of water flowing over and pooling on the road surface.

The wider storm

An MCS moved out of Kentucky into East Tennessee during the early morning hours of June 28th. This laid out a boundary that acted as a focus for additional shower and thunderstorm development through the late morning hours, resulting in training storms across the central Tennessee valley and numerous reports of flooding.

Began near Ball Camp (35.9464, -84.1277).

Source: NOAA Storm Events Database, event 1351636. Narratives are written by the National Weather Service forecast office that issued the report.

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