Venkatesh Rao@vgrInteresting. The two likely seeming answers are lightning and water freezing. Song of ice and fire.3:29 AM · Jan 25, 202115 Likes
Mark Lively@MongoTheGeek·Jan 25, 2021Replying to @vgrIt looks more like electrical discharge. Ice damage is usually concentric not radial.1
Bruce Worden: drawerings@bruce_worden·Jan 25, 2021Replying to @vgrI'm skeptical it's lightning, but wouldn't be surprised if it was from a downed power line.1