It’s the first substantial snow of the season on Mt. Lemmon, and while businesses can still thrive without it, this is ...

The Santa Catalina Ranger District is continuing its prescribed pile burns around Mount Lemmon. Ignitions have been favorable ...

Tucson's snowplows came out for the first time this winter as crews cleared a couple of inches of snow from the Mount Lemmon Highway on Friday. National Weather Service forecasters in Tucson expected ...

A cold front will descend on Tucson Saturday, Dec. 16, bringing almost wintry weather to thousands of people celebrating downtown at the Parade of Lights. With the National Weather Service’s Tucson ...

The Pima County Sheriff’s Department has issued a “GO” order to the areas of Mt. Lemmon and Mt. Bigelow north of Organization Ridge Road, including Summerhaven, due to the encroaching Bighorn Fire, ...

The Pima County Sheriff's Department has closed Catalina Highway at milepost zero due to a crash. That's the road that leads up to Mt. Lemmon, drivers should avoid the area.

TUCSON, Ariz. (KVOA) - The University of Arizona is inviting the public to participate in discussions regarding the Steward Observatory Catalina Mountain Stations on Mount Lemmon and Mount Bigelow.

Thanks for visiting my channel. I make these short video postcards to highlight my experiences in wonderful places and to entice you to do the same.The Tucson Gem Show videos are so much fun to make.

TUCSON, Ariz. (KGUN) — A structure fire on Mt. Lemmon left a Summerhaven cabin in ruins Tuesday after crews were able to extinguish the flames that started in the early afternoon. According to Pima ...

The summer of 2020 was hot, even for Tucson. But even hotter were the flames hungrily advancing through the landscape of the Santa Catalina Mountains overlooking the city. The Bighorn Fire, named for ...

Two comets are converging in the night sky this month You can see an online livestream of the comets via the Virtual Telescope Project later this week The comets are called C/2025 A4 (Lemmon), and ...

The comet will come closest to Earth on Oct. 20. There's hope that it may become bright enough to glimpse with the naked eye. In the coming weeks, skywatchers will have an opportunity to view a new ...