Ever wonder what the deepest lake in Arizona is? Here's what you want to know about the top spot for swimming, boating and more in Arizona.

LAS VEGAS (KLAS) — An early season forecast indicates Lake Powell will get only about 81% of its normal water flow because of dry conditions around much of the Upper Colorado River Basin.

This year's storms won't erase looming drought worries across the entire southwestern U.S., experts fear. Of particular concern are the giant reservoirs of the Colorado River basin, Lakes Mead and ...

It's been an exhausting two days since flood waters first swept through cities in Powell County, turning commonly traveled ...

“While the snow brought us some positivity, I still like to remind folks when we see Lake Powell at 35% full, that means it’s ...

Colorado River expert and author Eric Kuhn said the Upper Basin’s proposal for the two water savings pools in Lake Powell is a sign of optimism. “I kind of see it as a change in tone and ...

Latest estimates place the Upper Colorado River Basin snowpack at just 83 percent of the historic median for this time of ...

Powell River Regals’ unbeaten run in McCallum Cup playoffs continued on February 15 in Lake Cowichan. The senior AA hockey ...

Lake Powell is one of the largest man-made reservoirs in the U.S. and lies on the Colorado River, straddling across Arizona and Colorado. The majority of the lake lies in southern Utah ...

Schumacher also said the mountain snowpack in the Upper Colorado River basin (the area upstream of Lake Powell) did see a nice boost from the recent storm: It had been at about 82% of average as ...