Lake Mead, the main water source for Las Vegas and all of Southern Nevada, may drop to its lowest level ever in 2027.

California shoots pointed words at states upriver, as negotiators struggle toward sharing supplies. Without a deal, the Trump ...

Federal officials say for the third year in a row that Arizona, Nevada and Mexico will live with less Colorado River water as ...

A Tier 1 water shortage will remain in effect through 2026 for Nevada, Arizona and California, the federal government announced on Friday.

Arizona, Nevada and Mexico will be subject to substantial cuts from their Colorado River allocations for the third year in a row, the Bureau of Reclamation announced on Friday. The agency made ...

Amidst ongoing drought conditions and following projections from the Bureau of Reclamation, Nevada’s upcoming allocation of ...

The conditions are right for harmful blue-green algae blooms (HABs) to form, and they have already been spotted in some coves ...

Sinking water levels at the giant reservoir on the Utah/Arizona border have led to renewed concerns about power generation ...