[volkl48]

So, no climate skepticism here, but I'll push back on the idea that (to date) things have changed that drastically on the East Coast (USA). East Coast skiing has always been a pretty marginal operation, especially when we aren't talking the most northern/high elevation places.

There were numerous years in the pre-snowmaking era where large numbers of East Coast ski areas barely operated.

Repeated bad years for natural snow in the late 70s/early 80s drove a ton of smaller places into closing down.

And there's all kinds of old pictures of the crazy things attempted to save snow before they could make it. Fences to try to catch it from blowing into the woods, giant vacuums to try to get it from the woods and put it on the trails, etc. Whole crews out in summer picking up every small rock and stump so they could open trails with as few inches of snow as possible.

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And back then, conditions were expected to be poor a lot of the time. Skiers today expect wall to wall snow on the runs and a large portion of them to be open just about every day during the main season.

[cmrdporcupine]

I was going to say exactly this but have to admit being put off by the potential for downvotes.

Hell, I grew up in central Alberta, 1970s and 80s. Latitude 53. Winter time temperatures drop to the -30C range all the time. And yet even there you could not rely on consistent snow cover at the little hills around. Many Christmases well above zero with the lake unfrozen followed by a January of -25C.

Back then the little hills around there were also all closing because people were now able to drive or fly further and go to Jasper and Banff etc. to ski instead of hitting their local hills. And I also remember many days skiing on solid ice in Jasper, which is pretty damned cold, high elevation.

Most of North America is a continental climate. It has always been highly variable. It is getting more so.

Climate change is real and is impacting this industry, but I feel like the really bad effects are still coming. But even when it comes it's not like the winters will be universally _warm_ -- they will be highly volatile, with intense blizzards one day followed by rain later. That's the pattern this year already.

I'm off to Revelstoke to ski in a week and a half. Absolute craploads of snow there this year, while here in the east it has been awful. But last year it wasn't that great out there but was pretty good in the east, considering.

[volkl48]

I think I generally agree with you there.

But I don't expect to be seeing ski areas becoming generally untenable operations in the Eastern US until many decades in the future, other than maybe some of the southernmost areas (there's ski areas as far south as Alabama).

Average conditions may be more variable and resorts will have to push even harder in snowmaking windows.

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On the other hand though, there's quite a bit of technological advancement still coming down the pipe on the snowmaking side. In some respects, Eastern US conditions are (for now) arguably improved from what they used to be for many as a result.

The massive automation coming to the industry is making it possible to make a lot more snow and take advantage of small weather windows, and the efficiency improvements have made the energy costs a lot less prohibitive to use extensively (and less environmentally problematic).

[jnwatson]

If you go back to the early 20th century, several Vermont resorts were forced to close due to too much snow.

The problem with East coast skiing is that it won’t take that much more warming to make them economically unviable.