The forecast for #LakePowell keeps getting worse: The lackluster #runoff prediction comes as over half of #Utah’s counties are suffering from #drought — The Salt Lake Tribune #ColoradoRiver #COriver #aridification

Click the link to read the article on The Salt Lake Tribune website (Anastasia Hufham). Here’s an excerpt:

May 9. 2025

This year’s predicted spring runoff into Lake Powell has decreased yet again as the impacts of a dry winter begin to show. Hydrologists at the Colorado Basin River Forecast Center said Wednesday that the amount of water flowing into Lake Powell between April and July this year is expected to be 55% of average. “Average,” in forecasting, refers to the average runoff between 1991 and 2020. That prediction follows a decline in forecasted flows since the start of winter…In terms of actual water, 55% of the average runoff translates to about 3.5 million acre-feet of water making it into Lake Powell…That’s lower than the runoff in 2022, which was a little over 3.7 million acre-feet, but better than 2021’s 1.85 million acre-feet. Spring runoff in 2023 and 2024 were well above what is forecasted this year. The snowpack above Lake Powell, which is the second-largest reservoir in the U.S., has already begun to melt. At the start of April, the snowpack was 89% of the 1991-2020 median. As of May 1, it has shrunk to 71% of the median.

Westwide SNOTEL May 16, 2025 via the NRCS.

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