These snow maps don't even do it justice because the HRRR only goes out to 1 PM Monday and look at the radar at 1 PM Monday with it still snowing, and the NAM still has more snow for eastern areas after the time period for its snow map ends.
Also, the Euro ensembles also show the cold air from Jan 31st to Feb 5th with snow chances (see 5th and 6h images).
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