Thunderstorm Wind — Wayne, Ohio

2024-08-06 · near Marshallville, Wayne, Ohio

Event narrative

Utility pole broken along Coal Bank Road, about two-miles south of of Doylestown.

Wider weather episode

Between about daybreak and nightfall on August 6th, a wavy surface cold front drifted generally southward from northern OH and near the NY/PA line to southern OH and the northern Mid-Atlantic states. This front separated a warm and humid air mass to its north from a warmer and more-humid air mass to its south. A line of multicell thunderstorms persisted southeastward across Mahoning County during the early afternoon and produced localized straight-line convective wind damage. During the late afternoon through early evening, a line of multicell thunderstorms moving eastward across northwest OH merged with a separate line of multicell thunderstorms moving southeastward across western and central Lake Erie. These lines merged to form a more-extensive QLCS that persisted southward and eastward across northern OH. Ahead of these storms, additional multicells and a few transient supercells developed in northeast OH.

All of these storms occurred amidst weak to moderate MUCAPE and moderate to strong effective bulk shear. Extensive straight-line convective wind damage occurred in northern OH, especially northeast OH, as storms also encountered moderate DCAPE and steep low-level lapse rates. The QLCS also produced five mesovortex-related tornadoes amidst large surface-based ESRH of at least 150 meters squared per second squared and favorable mixed-layer LCL's less than 1k meters AGL.

View location on OpenStreetMap → (40.9242, -81.7054)

Source: NOAA Storm Events Database, event_id 1223027. Narrative written by the NWS forecast office that issued the report.