I'm looking down into the Grand Canyon, and it's completely full of clouds. If I didn't know there was a gigantic, river-carved hole in the crust of the earth right here, I wouldn't believe it.

Grand Canyon National Park has launched a satellite-based emergency alert system, which allows visitors to receive real-time ...

Cloud seeders are already working across the American West and there’s no need for them to stop their work, but the method isn’t a substantive solution to the water shortage in the Colorado River.

Sunset over the Colorado River in Grand Canyon National Park. ©MATT PAYNE Summer 2024 Weeding the Grand Canyon. By Melissa L. Sevigny. Summer 2024: Weeding ... Clouds gathered on the canyon rim above ...

The new St. Vrain Creek effort joins existing blasts of silver iodide targeting heavy snow clouds for decades above the upper Colorado River, the North Platte, the Gunnison, and Grand Mesa. Another ...