The western United States is currently grappling with a significant snow drought, leading to alarmingly brown mountains this winter. Not only is this situation affecting the snowsport industry, but the implications for the upcoming summer could be even more severe.
Although the region experienced considerable rainfall in the fall and early winter months, much of that precipitation fell as rain rather than snow due to warmer-than-usual temperatures. This was followed by an extended dry period in January, which further exacerbated the issue. The lack of snowfall poses a serious problem not only for winter sports enthusiasts but also for the region's water supply, which relies heavily on a robust snowpack instead of rainfall.
These snow drought conditions may pave the way for a summer marked by significant water shortages, worsening the already critical situation in the Colorado River Basin and increasing the risk of wildfires throughout the area.
In fact, January saw Salt Lake City receive almost no snowfall, while other cities across the country, including some as far south as the Florida Panhandle, recorded more snow. A visual representation of this can be found in the provided map, highlighting cities that received at least a trace of snow in January 2026.
The Vital Role of Mountain Snowpack
Mountain snowpack serves as the primary source of freshwater for the American West. Unlike rain, which tends to run off quickly before replenishing reservoirs and aquifers, snowmelt in spring provides a steady and controlled water supply. Remarkably, approximately 75% of the region's freshwater is derived from this snowmelt.
However, as global temperatures continue to rise, this essential resource is diminishing. Studies indicate a direct correlation between human-induced climate change and the loss of snow across the Northern Hemisphere. Specifically, an analysis conducted by the Environmental Protection Agency reveals that between 1955 and 2020, the snowpack in the western U.S. decreased by nearly 20% on average.
What remains of the snowpack is now melting much earlier and at a faster rate than in previous years. This phenomenon creates a significant challenge, as it reduces the amount of water available during the hottest weeks of summer when drought and wildfire risks are most acute.
This winter exemplifies how climate change is altering weather patterns in the West. According to the latest update from Drought.gov, the snow cover across the western states was at its lowest on record for January 4 since 2001.
States such as Washington, Oregon, Colorado, Utah, Arizona, and New Mexico are facing the most severe snow deficits. However, the effects of this snow drought extend beyond these areas, impacting locations like Alaska, California, Idaho, Montana, Nevada, and Wyoming as well.
The Interconnectedness of Snowpack, Drought, and Wildfire
The relationship between snowpack, drought, and wildfires is intricately linked. When snowpack is reduced and melts rapidly, it increases drought conditions, which subsequently elevates the wildfire risk as the landscape becomes drier.
Dan McEvoy, a climatologist from the Desert Research Institute's Western Regional Climate Center, noted that during years with substantial snowpack, such as 2023 in the Sierra Nevada, the risk of wildfires is significantly lower, especially earlier in the summer. In contrast, drought years like 2020, 2021, and 2022, which featured diminished snowpack that melted earlier, corresponded with increased wildfire activity.
Nevertheless, the extent to which this snow drought will influence summer conditions remains uncertain. National Weather Service hydrologist Aldis Strautins mentioned that a clearer picture of how the snowpack will affect water resources should emerge by mid-February to early March.
Rocco Snart, the fire planning branch chief for Colorado’s Division of Fire Prevention and Control, is also awaiting any shifts in conditions. He remarked, "If the current weather persists into spring without transitioning to more favorable conditions, we could face serious challenges ahead."
The coming months will be crucial as emergency managers assess the potential risks of what could turn out to be a particularly perilous dry season. As climate change progresses, snow droughts like the one currently unfolding are becoming less of an exception and increasingly part of the defining characteristics of the West’s rapidly evolving climate.
