Weather Blog Carving Canyons Erosion, tectonic uplift, and a human-built dam have all helped shape the Upper Lake Powell area in Utah. Read More… About Author See author's posts Post navigation Previous Storms Coming In…Next El Niño Exits Related Stories A Desert Intersection Weather Blog A Desert Intersection October 1, 2025 Imelda and Humberto Crowd the Atlantic Weather Blog Imelda and Humberto Crowd the Atlantic September 29, 2025 The Erie Canal Turns 200 Weather Blog The Erie Canal Turns 200 September 29, 2025