Winter Weather Advisory

We are currently under a winter weather advisory through tomorrow morning = with snow and slippery road conditions expected.  When I checked my weather app earlier today, this advisory was not there.  It seems like the forecast is changing all the time.  The snow that was forecast this weekend never materialized until this morning.  Woke up to a dusting of snow, then it started coming down heavily in the morning, and then by the afternoon it had all melted away.  But it seems like tonight is going to be worse - with 1 to 3 inches of snow in the forecast.  But who knows what we'll actually get, and how long it will last for.  All I know is that I am glad I stocked up with some food, I'm glad I don't have to commute to to work, and that I'm prepared to shovel snow off my driveway tomorrow if need be (which I did today, though ultimately it wasn't necessary).