Flash Flood — Carter, Tennessee

2017-10-23 · near Roan Mtn, Carter, Tennessee

Event narrative

Roan Mountain State Park Gristmill Visitor Center parking lot, picnic area, and basement flooded. HVAC system ruined.

Wider weather episode

Abundant moisture along a frontal boundary produced heavy rain in parts of East Tennessee. Additional heavy rain continued to fall post-front with upslope (westerly to southwesterly) winds mainly over the Appalachian Mountains of East Tennessee.

View location on OpenStreetMap → (36.2000, -82.0521)

Source: NOAA Storm Events Database, event_id 725582. Narrative written by the NWS forecast office that issued the report.