On today's newscast: 18-year-old dies on Grand Canyon trail, officials target 'mid- to late summer' for Colorado River plan, USFS proposes thinning dead trees from North Rim fires, and more.

On today's newscast: Lovers of the North Rim get first look after Dragon Bravo Fire, report says Colorado River leaders must act now, demand for minerals for manufacturing driving Arizona mining boom, and more.

On today's newscast: June fire outlook shows high wildfire risk, plans to update North Rim water systems move forward, meteorologist Lee Born with the weekend weather forecast, and more.

On today's newscast: Mohave County resident dies from hantavirus, Flagstaff mom charged with infant's murder pleads not guilty, Katie Hobbs completes visits to Arizona's 22 tribal nations, and more.

On today's newscast: Researchers question Colorado River use data, authorities investigating Cathedral Rock vandalism, Grand Canyon adds conservation K-9 to reduce human-wildlife conflicts, and more.

On today's newscast: No new measles cases in Mohave County outbreak, two Colt Grill employees plead guilty following ICE raid, Grand Canyon water system to get a major upgrade, and more.

On today's newscast: Researchers urge lawmakers to implement building codes to reduce wildfire threat, Hobbs says Colorado River negotiators should look to Hoover Dam, ex-North Country HealthCare executives want fraud allegations dismissed, and more.

On today's newscast: North Rim preps for floods after Dragon Bravo Fire, Prescott implements fee for DUI crashes, dozens of illegal campfires on the Coconino National Forest over holiday weekend, and more.

On today's newscast: Flagstaff council renames Columbus Avenue, falling water levels at Lake Mead could up electricity costs, tribe finalizes Interior Department deal to streamline energy future, and more.

On today's newscast: New Colorado River plan could force talks every 2 years, Flagstaff voters approve regional plan, police searching for a man accused of kidnapping and sexually assaulting Cottonwood teen, and more.