Colorado's glaciers thinned dramatically due to record low snow and heat in 2026
Associated Press
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This combination of photos provided by Harlan Ulmer shows the St. Vrain Glacier in the Rocky Mountains near Allenspark, Colo., on Sept. 1, 2024, left, and Sept. 6, 2026. (Harlan Ulmer via AP)
This photo provided by Dan McGrath shows Isabelle Glacier in the Rocky Mountains Wednesday, Sept. 9, 2026 near Ward, Colo. (Dan McGrath via AP)
This combination of photos provided by Harlan Ulmer shows Arapaho Glacier in the Rocky Mountains near Nederland, Colo., on Sept. 27, 2025, left, and Sept. 19, 2026. (Harlan Ulmer via AP)
This combination of photos provided by Harlan Ulmer shows the St. Vrain Glacier in the Rocky Mountains near Allenspark, Colo., on Sept. 1, 2024, left, and Sept. 6, 2026. (Harlan Ulmer via AP)
