Colorado Gov. Jared Polis (D-CO) declared a statewide drought emergency on Thursday, June 4, 2026 [1].
The declaration signals a critical shift in water management as the state faces severe shortages that threaten agriculture, wildlife, and municipal water supplies. By activating a high-level response phase, the state can implement more stringent water restrictions to prevent total depletion of key reservoirs.
Polis activated Phase 3 [2] of Colorado’s Drought Response Plan to address the escalating crisis. This specific phase allows the state to coordinate more aggressive mitigation efforts across various sectors. The move comes after a combination of record-low winter snowpack and persistent above-average temperatures created worsening drought conditions [3].
Snowpack serves as the primary water source for much of the U.S. West, and the lack of accumulation during the previous winter has left the state vulnerable. The continued high temperatures have further accelerated evaporation and increased the demand for irrigation. These environmental factors have pushed the state into a position where voluntary conservation is no longer sufficient to manage the available supply.
State officials said that the activation of Phase 3 [2] is a necessary step to ensure the long-term stability of the region's water infrastructure. The emergency declaration provides the legal and administrative framework needed to manage water distribution during the peak of the summer season. This includes the ability to prioritize essential water uses over non-essential activities as the drought persists.
“Gov. Jared Polis declared a statewide drought emergency on Thursday, June 4, 2026.”
The activation of Phase 3 indicates that Colorado has moved beyond moderate drought into a severe category where systemic water failures become a risk. Because the state relies heavily on snowmelt for its annual water budget, the record-low snowpack creates a deficit that cannot be easily recovered through summer rainfall, likely leading to stricter mandatory water rationing for residents and farmers.
