This is a forecast discussion concerning a potential snowstorm in the Plains to the Midwest areas March 22-24.
The DGEX model, an extension of the NAM model, has been consistent in telling of a snowstorm that could very well be the last storm of the 2010-2011 winter season. It shows a strong low tracking through Central IL, giving many Wisconsin areas an extreme amount of snow in very little time.
The GFS is taking a warm solution. It pulls the low through North Illinois.
The ECMWF model also goes through North Illinois.
With two major models leaning against a fairly discounted model, I will have to wait and see what happens. There definitely is potential.