A good rule of thumb for our area is that there's always a 3 to 4 swing, both ways, in what the snowfall amounts could be from predicted. The NWS actually has maps that show the forecasted amount, the maximum potential, and the minimum potential. It's kind of the window of what could fall.
I bring this up because on days like this, it's most noticeable. If the forecast calls for 10 inches of snow and you end up getting 7, it's not that big of a deal. But if the forecast calls for 2 inches and you get a dusting, it seems like a huge bust. These small storms can be nasty in many ways. If it comes down too slow, we only see accumulation on the grass. If it comes down fast, the roads will be terrible at rush hour.
I say all of this because I want people to understand that there is DECENT POTENTIAL for difficult travels during rush hour. There's also decent potential we see some flurries during rush hour that coat the grass. Neither means you should let your guard down for the next storm. Be safe driving today.