Holding out hope for the next couple of hours. “Further to the southwest into MD and VA, convection has largely struggled to remain sustained over the past hour - likely due to generally weak forcing for ascent driven mainly by diurnal heating and some lift along a diffuse lee trough axis. However, early signs of convective development has been recently along an outflow boundary associated with upstream convection across WV. Deeper convection may materialize east of the Appalachians as the boundary moves into a more buoyant air mass. Very warm surface conditions (temperatures in the upper 90s, low 100s) are resulting in deep boundary-layer mixing up to 2 km, which, when combined with PWAT values around 1.75 inch, should be supportive of wet downbursts with an attendant severe/damaging wind risk. Convective coverage remains uncertain, but recent WoFS guidance continues to show at least scattered thunderstorm development, suggesting the wind risk continues across southern portions of WW 548.”