HRRR really showing the influence of terrains. Has a Parrs Ridge and Catoctin Mt jackpot well into warning criteria snowfall. Not expecting much on the roads, but this could be the kind of setup for some places that kills trees and powerlines.
The problem with this event is that the models finally picked up on the daylight saving time which means one less hour to cool the atmosphere overnight, hence less snow and a more inland track.
/s
Ice definitely overperformed on trees and wires up in Carroll and Baltimore counties. Several transformer fires and wires down overnight. M0.1" - M0.2" in western Carroll after midnight.