Worcester, PA ended up with about 2.5". Normally not much of an event, but in this case the roads were horrible. I am not 100% sure, but it would appear not much brine was put down. It wasn't an issue of 15 degrees and brine not working. (I think brine has a point where it is too cold and doesn't work similar to salt). It was 30 to 32 degrees. It appeared after running four fire calls with in 2 hours it was township, county and state roads that were just a mess. (I'm in central Montgomery County PA.) I know the storm over performed, but I think we all knew there was a chance of snow. It also shows it doesn't take much of a coating to create traffic nightmares. I think I read most of the computer models missed it and only the RGEM performed better than others. Kind of makes sense to not put all your eggs in one model.
Tomorrow we have a winter weather advisory - so we have a heads-up. Not sure, but I think brine has to go on a dry road. That does not appear likely today. In addition the locals are still plowing and not is a position to brine for tomorrow. Be fun to watch the models tonight for tomorrow.