Flash Flood — Madison, Arkansas

2022-04-13 · near Harmony, Madison, Arkansas

Event narrative

Several roads were flooded near Harmony.

Wider weather episode

A line of thunderstorms developed into northwestern Arkansas during the morning of the 13th, as a cold front moved into the area. A strong thunderstorm within the line produced hail up to nickel size. More impactfully, this line of showers and thunderstorms was slow-moving, with individual cells within the line moving northeasterly repeatedly across the same areas, which resulted in locally heavy rainfall. Two to four inches of rain occurred locally, which subsequently resulted in flash flooding across portions of Benton, Washington, Carroll, and Madison Counties. After the rainfall had ended, some low water crossings remained flooded for hours, and a woman drowned when she attempted to drive through one of these low water crossings in Carroll County.

View location on OpenStreetMap → (36.1205, -93.7253)

Source: NOAA Storm Events Database, event_id 1019816. Narrative written by the NWS forecast office that issued the report.