Click the link to read the article on The Salt Lake Tribune website (Brooke Larsen). Here’s an excerpt:
March 7, 2026
“Right now the hydrology that we have in front of us puts us in a very, very precarious situation,” said Gene Shawcroft, Utah’s Colorado River negotiator. Utah just wrapped up its warmest winter on record. Salt Lake City broke its previous maximum average winter temperature by 2 degrees Fahrenheit — a significant increase, according to the Colorado Basin River Forecast Center. While the state received similar precipitation compared to last year, much of that fell as rain, leading to the worst snowpack since 1981 in parts of the state. Now, the water supply outlook is “well below normal,” according to the center. The Bureau of Reclamation’s latest most probable forecast for Lake Powell shows it sinking below “power pool” — 3,490 feet — by December. At that level, water can’t make it through the turbines at Glen Canyon Dam that generate hydropower and keep the lights on across Utah and six other states. Powell could hit that dangerous low even sooner, though. The bureau’s most recent forecast was based on the Colorado Basin River Forecast Center’s February report. Since then, the center’s projection for water flows into Powell has dropped by 100,000 acre-feet. The bureau’s most probable forecast can also be optimistic. The agency’s minimum probable forecast, which shows a dry scenario that would statistically happen only 10% of the time, sometimes aligns more with reality. Last year, the April 2025 minimum probable study forecasted Lake Powell to hit 3,535 feet in elevation by the end of February 2026. The lake currently sits at 3,530 feet. The bureau’s latest minimum probable forecast shows the lake dropping below 3,490 by the end of August.
“It’s safe for us to assume that, unless Mother Nature is uncharacteristically generous, that Lake Powell elevations are going to fluctuate at elevations that we’re not comfortable with,” Wayne Pullan, Upper Colorado regional director for the bureau, said at a Glen Canyon Dam meeting last week…
To prop up Powell, the bureau will likely rely on another popular Utah reservoir: Flaming Gorge. The reservoir that straddles the border of Utah and Wyoming has the best water outlook in the basin, at 64% of normal, according to the forecast center. The Upper Green River, which flows into Flaming Gorge, is the “lone bright spot” for snow water equivalent — the amount of water snow holds…Under a 2019 plan, the bureau may form an agreement with Utah and the other states in the Upper Colorado River Basin — Colorado, New Mexico and Wyoming — to release water from Flaming Gorge and a few other reservoirs, such as Blue Mesa in Colorado, to maintain hydropower at Glen Canyon Dam. That’s what happened the last time forecasts showed Powell dropping to a dangerous low level in 2022. A record wet winter followed that dry year, though, boosting the reservoirs.
