There really isn't a good US market for the WHL to move to.
If you're just talking about market, that's an untrue statement. Of course, it's the arena, y'all!
Boise would be too far away (similar to Prince George) a 4 hour drive to the closest team in Tri-Cities.
I do believe this is how the WHL sees it... but I wonder how much they'd bend because Kootenay is the purchase target. Boise went after Tri-Cities 20 years ago and was told no. I
know the other US teams are not keen on the length of the drive. But Boise has the market, the proper arena, and a current impetus to consider their options after the shift in the ECHL.
Eugene is dominated by the University of Oregon and an outlier about 1.5-2 hrs south of Portland.
It's not that much of an outlier when you look at the distance from Everett to Spokane and Kennewick. However, if a hockey arena gets built there in the next 10 years, it's because U of O wants to get into hockey, and they're not going to allow the WHL to mess that up. Having said that, as the old stadium was sold before it burned to the ground, there will be less pressure on Eugene to maintain that, so there's a slight possibility they might want to dip their toes into maybe renovating the main ice rink in Eugene and consider arena seating as part of the plan. Nothing to hold your breath for, but something to check back every once in a while. The stadium issue was important for two reasons... (1) tying up money in a major renovation was a possibility, now there's none, (2) the city slightly defied UO to give a private group a deal on a purchase.
Now, SALEM... the Winterhawks looked at an arena on the state fairgrounds when it appeared the old horrible ownership wanted out and subsequently the next owner (Gallacher) was looking at the possibility of Memorial Coliseum being torn down. It needs work, but Salem has some possibilities, has market size Bellingham and Olympia do not have, and is only an hour from Portland in good traffic.