I'm not buying that mixed precip yet. I get that the mid level low will be transfering and depending on how long that takes some warm air will be moving in at the 850 level. That being said, the surface will be at 22°F at the time the NAM shows 33° at the 850. Thats a crazy and ridiculous gradient. I'm not saying that is cannot happen, it certainly has, but that is pretty rare to see that kind of disparity. At least im hoping it is...