Colorado snowpack improves to 58% of median after recent precipitation

The Colorado Water Conservation Board's Water Conditions Monitoring Committee reported a slight improvement in statewide snowpack levels during their meeting on May 22, 2025. As of that morning, snowpack was measured at 58% of the median, up from 51% just five days prior. This increase was attributed to recent precipitation, which, while not significantly enhancing snowpack, helped slow its melt.

The committee highlighted ongoing concerns regarding snowpack distribution across the state. Historically, the northern half of Colorado tends to maintain better snowpack levels than the southern half. This year, however, the southern regions have experienced a more rapid decline in snowpack, with many areas falling well below normal levels. The Rio Grande Basin, for instance, reported that several sites barely reached 50% of their median snowpack values.

The meeting also addressed the timing of snowpack peaks, which occurred earlier than usual this year—approximately 11 days ahead of the norm. This early peak could lead to drier stream conditions sooner than expected, particularly if the region experiences below-normal precipitation during the runoff period. The committee emphasized the importance of monitoring these trends, as they directly impact water availability for communities and ecosystems throughout Colorado.

In summary, while there has been a minor uptick in snowpack levels, the overall situation remains concerning, especially in southern Colorado. The committee's findings underscore the need for continued vigilance and adaptive management strategies to address the challenges posed by changing water conditions.