Las Vegas Sun

April 26, 2024

The Grand Canyon experienced a rare second inversion December 1st, 2013,  as well as a freezing fog which is reflected in patterns on this Kaibab Limestone. NPS photo by Erin Whittaker

National Park Service

The Grand Canyon experienced a rare second inversion December 1st, 2013, as well as a freezing fog which is reflected in patterns on this Kaibab Limestone. NPS photo by Erin Whittaker