The About page states that part of this editorial team's motivation is wanting to still be skiing in twenty or thirty years, and to be able to take the next generation along. That statement is a position, not journalism. This page documents the public data the position is grounded in. The interpretations and decisions remain the reader's. The standard on this page is the same as everywhere else on the site: verifiable, sourced, falsifiable.

What the data shows on snow

US snowpack and snow-season trends are tracked by federal agencies and academic centers. The most readable sources for the general reader are NOAA Climate.gov, the National Snow and Ice Data Center, USDA SNOTEL, and the US Geological Survey. Climate Central translates a lot of the same data into regional summaries for non-specialists.

The headline findings across these sources are consistent in direction even where magnitudes differ by region:

The number of cold-enough days for natural snow has declined across most US ski regions over the last several decades. The shift is largest in the Northeast and the mid-Atlantic, smaller in the high-elevation Rockies, and highly variable in the Sierra Nevada.

Snowpack timing has shifted earlier in many western basins. Runoff peaks now happen earlier in spring than the 20th-century baseline. This is documented in long-running USGS and USDA records.

Year-to-year variability is high and sometimes extreme. A record-low Sierra Nevada snowpack in 2014-2015 was followed by the record-high winter of 2022-2023. Variability is not the same as no trend; climate scientists look at multi-decadal averages, and the averages move even when individual seasons swing widely in both directions.

Northeast precipitation patterns show documented increases in rain-on-snow events at the shoulders of the season, which changes slope conditions and increases variability in what a given day on the mountain actually feels like.

Each of those findings is sourced on a publicly available NOAA, USDA, NSIDC, or USGS page. Specific numbers live on those pages and update over time as new data arrives.

What this means for the ski industry

Peer-reviewed and industry-commissioned work documents the operational consequences. The 2018 report The Economic Contributions of Winter Sports in a Changing Climate (Hagenstad, Burakowski, Hill, conducted by REMI and University of New Hampshire researchers, commissioned by Protect Our Winters) quantifies the economic exposure of US winter sports to lower-snow seasons. Wobus et al. (2017), published in Global Environmental Change, used downscaled climate models to project ski-season-length declines across US regions under multiple emissions scenarios. Daniel Scott at the University of Waterloo has done similar modeling on global ski tourism.

Three operational responses are visible across US resort data:

Increased snowmaking dependency. Most major US resorts now make snow on more terrain for more of the season than they did twenty years ago. Snowmaking is energy-intensive and water-intensive, both of which carry their own footprints.

Shorter and later-opening seasons at lower-elevation resorts. Several New England and mid-Atlantic resorts have documented season contractions in their own public reporting.

Closures and consolidation. A handful of lower-elevation US ski areas have closed permanently over the past two decades. Ownership across the major resort portfolios has consolidated under Vail Resorts, Alterra Mountain Company, Powdr, and Boyne Resorts. The consolidation concentrates climate exposure but also concentrates capital available to respond to it. Resort sustainability reports for the major operators are public; quality varies, some are audited and most are self-reported.

What this means for gear

The conditions US skiers ski in have widened in range. A jacket that holds up only in dry cold is less useful when shoulder-season trips include rain on snow, slush, and refreezes. Layering matters more when conditions are unpredictable inside a single day. Boot fit matters when conditions get heavier and a marginal fit gets less forgiving. Durable gear that fits on the first purchase is the cheapest, lowest-waste path through this.

A brand that publishes audited supply chain data and runs an active repair program does more visible work on the broader question than a brand that issues marketing claims without documentation. What's documented can be verified. What's only claimed in marketing cannot. A reader weighing brand practice as a factor in a purchase decision uses the documentation. A reader who does not weight brand practice ignores it. Both readers get the same set of public facts; only the reader decides what to do with them.

What brands are doing that's verifiable

A short, sourced summary of practices that can be linked to primary documents rather than to brand marketing.

PFAS phase-outs. California AB 1817 (signed 2022) prohibits PFAS in apparel and textiles sold in California by January 2025. Maine LD 1503 (2021) imposes similar restrictions on a different schedule. EU REACH restrictions push the same direction in European markets. Brands that have already shipped PFAS-free DWR treatments across most or all of their line include Páramo, Houdini, Picture Organic, and Patagonia. Brands with public phase-out timelines but unshipped products are common; the distinction matters for any specific buying decision.

Bluesign growth. The Bluesign system is a textile-chemistry standard with public partner lists. Major outdoor brands that are Bluesign system partners include Patagonia, Houdini, Vaude, and parts of the Fjällräven and Norrøna lines. System partnership is broader than per-product certification; both are listed on bluesign.com.

Climate Neutral and 1% for the Planet. Climate Neutral is a US nonprofit that audits offset-based carbon claims; certified brands are listed on its site. 1% for the Planet members commit 1% of revenue to environmental causes; the membership directory is public.

Repair and resale programs with documented volumes. Patagonia Worn Wear reports repair and resale volumes annually. REI Re/Supply (the rebranded used-gear program) has scaled across US stores. evo Outlet and Backcountry Used Gear operate resale marketplaces. Picture Organic's repair service operates in select markets.

Each link above is to a primary source. Where brand reporting is involved, the framing on this site distinguishes self-reported from third-party-audited.

Options skiers have

Options, not prescriptions. The reader weighs them against personal context.

Right-size on the first purchase. Wrong-size returns are a large source of waste in online gear shopping. Industry tracking suggests roughly a quarter of returned online apparel does not get resold (sources linked below). The site's sizing tools exist for this reason: the boot mondopoint chart, the ski length calculator, the helmet sizing guide, and others.

Buy durable. Brands that publish multi-year warranties, active repair programs, and replacement parts tend to design for longer ownership and less landfill churn.

Use brand repair programs. Patagonia, Picture Organic, Houdini, and others repair their own gear. Hestra retreats its Army Leather gloves annually for a fee. Darn Tough replaces socks for free under its lifetime warranty. These are not marketing programs; they are operational and the volumes are reported.

Use resale markets. REI Re/Supply, Patagonia Worn Wear, evo Outlet, and Backcountry Used Gear run organized resale with quality checks. Financial savings are real and the gear is verified before resale.

Consider rail or shared travel where the geography supports it. Travel to the resort is often the largest single carbon component of a ski trip. Amtrak's California Zephyr serves the I-70 Colorado corridor; the Capitol Corridor and Coast Starlight serve the Truckee station near Tahoe. Some Northeast rail routes serve the Killington and Stowe corridors. Carpooling and resort buses cut the same number further. These options trade time for footprint; the trade is the reader's to make.

Prefer brands whose practice is documented. A brand that publishes its supply chain, its certifications, and its progress reports can be verified by anyone. A brand that publishes nothing requires more trust. What's on paper is the falsifiable claim.

None of these are prescriptions. The site's job is to make the options legible.

What we don't know and won't claim

Climate projections are not certainties. They are model outputs under different assumptions, and uncertainty bands are wider for regional projections than for global averages. Year-to-year variability is large in ski-relevant data; a single low or high snow year is not a trend. The team behind this site is not climate scientists; this page cites people who are.

The connection between any single individual's gear choices and the broader trajectory is small. The connection between the gear industry as a whole and the trajectory is documented but bounded. Honest framing matters more than urgency framing on a topic this serious. The site's position is that information serves readers better than alarm does.

This page is reviewed annually, or sooner if the underlying sources publish materially updated data. If anything here drifts out of date, the corrections protocol applies and an updated version replaces this one with a Last Reviewed date refresh.

Sources

In alphabetical order. Each is linked inline above as well, but a clean index is useful.

Academic and commissioned work cited:

  • Hagenstad, M., Burakowski, E., Hill, R. (2018). The Economic Contributions of Winter Sports in a Changing Climate. REMI / University of New Hampshire, commissioned by Protect Our Winters. Available via protectourwinters.org.
  • Wobus, C. et al. (2017). Projected climate change impacts on skiing and snowmobiling: A case study of the United States. Global Environmental Change. Available via the journal site.
  • Scott, D. and colleagues, University of Waterloo. Published research on climate change and ski tourism. Searchable via Google Scholar.

Corrections

Found a stale link, a misattributed source, or a number that has moved? Email corrections@skishoppingguide.com with the URL and the specific claim. The entry is reviewed within 48 hours and the page's Last Reviewed date is refreshed when something changes. Protocol details at /corrections/.