EF1 Tornado — Crawford, Arkansas

2021-05-03 · near Van Buren, Crawford, Arkansas

Event narrative

This is the fourth segment of a four segment tornado. After moving back into Crawford County, the tornado removed a large portion of the roof of the Crawford County Courthouse in Van Buren. Numerous homes and businesses were also damaged in Van Buren, and numerous power poles and trees were snapped by the tornado. This very large tornado then moved northeast across portions of Rudy and Alma, and then dissipated southeast of Mountainburg. Many trees were snapped or uprooted, outbuildings were destroyed, homes and businesses were damaged, and numerous power poles were snapped. Based on this damage, maximum estimated wind in this segment of the tornado was 100 to 110 mph.

Wider weather episode

Severe thunderstorms developed across portions of northwestern Arkansas during the evening of the 3rd, along and east of a stationary front that stretched across the area. The air mass across much of northwestern Arkansas became very unstable ahead of the storms, and wind shear across the region increased as an upper level disturbance approached from the west. These conditions supported the development of bowing line segments, which produced several tornadoes, and damaging wind gusts.

View location on OpenStreetMap → (35.4350, -94.3700)

Source: NOAA Storm Events Database, event_id 958732. Narrative written by the NWS forecast office that issued the report.