Evening photo: Thunderclouds over Monument Valley, Arizona

While touring Arizona’s Monument Valley Navajo Tribal Park, [National Geographic] Your Shot member Emma Rogers and her partner were undeterred from a day of sightseeing by the stormy weather sweeping the landscape. Here, a mass of thunderclouds hovers above the Mitten Buttes, a scene made more dramatic by a bolt of lightning. “While it was a lucky shot,” writes Rogers, “I feel like it perfectly captured the atmosphere of the day.”