The first wave looks like it could turn out to be an I-20 snow event. The 0z Euro has something similar and colder. 540 line coming close down to I-20 with moisture just below it. Also, the 0z Euro does have the 2nd wave like the 12z GFS but it's not a cutter. The 2nd wave could have potential for winter weather as well. I hope it stays active like this all winter.
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