Flash Flood — Madison, Arkansas

2024-11-04 to 2024-11-05 · near Huntsville, Madison, Arkansas

Event narrative

Portions of several roads were flooded near Withrow Springs State Park, and a swift water rescue was conducted to save stranded motorists.

Wider weather episode

Strong to severe thunderstorms developed into and across northwestern Arkansas during the afternoon of the 4th, in an unseasonably moist and unstable air mass ahead of an approaching cold front. The atmosphere became very unstable ahead of the thunderstorms. The deep-layer and low-level wind shear strengthened during the afternoon, in response to a strong storm system translating into the Southern Plains from the Southern Rockies. The combination of very unstable air and very strong wind shear resulted in the development of some supercell thunderstorms, which produced several tornadoes across Benton and Washington Counties. Locally heavy rainfall resulted in flash flooding across portions of Benton, Madison, and Franklin Counties.

View location on OpenStreetMap → (36.1524, -93.7300)

Source: NOAA Storm Events Database, event_id 1219435. Narrative written by the NWS forecast office that issued the report.