Flash Flood in Washington County, Tennessee

Flash Flood July 9, 2025 · Washington County, Tennessee

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

What the National Weather Service wrote

Multiple roadways were flooded near downtown Johnson City and ETSU campus.

The wider storm

An upper level shortwave combined with an extremely humid atmosphere generated several thunderstorms that produced heavy rainfall yielding a few flash floods along with an isolated severe storm in East Tennessee.

Began near Asbury (36.3150, -82.3917).

Source: NOAA Storm Events Database, event 1282594. Narratives are written by the National Weather Service forecast office that issued the report.

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