Low Snowpack and Early Melt Threaten Colorado River Runoff
Low Snowpack and Early Melt Threaten Colorado River Runoff
US · Published Mar 20, 2026
• Snowpack in the Upper Colorado River Basin is at record lows, with snow-water equivalents at 62% of normal.
• Early snowmelt, triggered by warm winter temperatures, is accelerating the runoff process.
• Runoff into Lake Powell is forecast to be only 36% of average, threatening water levels and hydropower production at Glen Canyon Dam.
Record-low snowpack causes critical water shortage
The Upper Colorado River Basin is facing a critical water shortage due to record-low snowpack levels.
Related News
Today Hourly Daily
News