If you want to look at an odd one, check out the HRW-FV3. Only goes to 60 hours. I usually check it out closer to an event. Has heavy snow much farther west in Nebraska and Kansas. Of course, it doesn’t capture the rest of the storm yet.

NAM lolz

AI EURO would be snow to the surface for the PNW lowlands, it's not super cold, but the 522 thickness line is down to the OR/CA border at the end of the run. Down here at least that's a pretty similar airmass to December 2021.

Yea it does a lot of weird . The NAM is mostly trash beyond 36 or so hours anyway.

The NAM keeps this further south to initiate then starts to turn north. It then hits a brick wall and skips Iowa unfortunately