This photo was taken on September 10, 2025 at 7:11 MDT. The image was taken in Glendale Farm Open Space in South Denver, facing west. The clouds captured in this photo are cumulonimbus with altostratus layers visible. The presence of the cumulonimbus clouds suggests an unstable atmosphere due to an outgoing storm system dissipating near sunset.

Unedited Photo and Skew-T Diagram