The wind gusts along the line aren't really all that far off from severe limits, it wouldn't take much given the extreme baroclinicity along the edge of the CAD dome and the winds aloft if the convection is intense enough. I've seen many situations like this occasionally produce embedded, rain-wrapped and brief spin up tornadoes, especially near the Triad which is why there's a secondary max in tornado density near Winston-Salem and near/just west of Charlotte as Brandon Vincent of NWS RAH discussed several years ago during the storm spotter training session on campus at NCSU. Many of those tornadoes in the central-western piedmont formed along CAD boundaries like this one.
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