Thunderstorm Wind in Bryan County, Oklahoma

Relayed images show minor damage to the metal roof of a church in the community of Cartwright. The event time is estimated from radar observations.

Another episode of intense severe weather impacted much of the WFO Norman Forecast Area during the afternoon through mid-evening on the 8th. Thunderstorm activity during this episode was focused generally along and just ahead of a southeastward advancing cold front, as a strong upper trough dove across the Plains. Very strong instability and sufficient deep-layer wind shear promoted organized thunderstorm modes, with numerous thunderstorm clusters (Oklahoma) and a few intense supercells (western-north Texas) impacting the forecast area. Numerous reports of thunderstorm wind damage/gusts and very large hail were received, especially with activity across the Red River Valley of Oklahoma and north Texas.