The last snowstorm we had was that 9” event in March 2022 and they rolled with an advisory. Sure, it was a weekend in the middle of the night and most fell in a few hours so they probably didn’t have time to change it before it was too late.
And the accumulations are going to be limited by air temps slightly above freezing and warm ground, so we’ll need the heavy rates to verify to even have a prayer.
I wonder if this is just having a better memory of when things went awry vs. when they went right, or more the fact that most snowstorms in PA trend towards climo, which, outside of the mountains, sucks.