I think Alek is right. We may be transitioning to more of a central IL/St. Louis winter climo. The events become more marginal temp wise in nature,with more thread the needle set ups, and increasingly narrow windows of winter like weather. Over the last few years what's amazing is DTW's knack to cash in on whatever meager opportunities present themselves. The UP and MSP benefit in not on increasing temps but increasing moisture as winter retreats northward