GSD is seeing signs from NOAA that there may be more moisture with this storm (okay--it's now officially a storm) than forecasters and computer models originally thought. Look at the radar and it's not hard to see why. That green blob over central US is coming our way. The timing of the storm is also earlier--8 or 9 pm tonight until about noon tomorrow. The two-hour delay would probably be the right call, but in lieu of that option we'll nudge the Confidence Index ten points higher.
Here's the most optimistic of the local snow forecast maps, courtesy of Channel 13: