Assembly Bill 220 may authorize Southern Nevada Water Authority to limit annual household water use to half an acre-foot, or 160,000 gallons, during water emergencies.

Increased snowmelt has boosted Rio Grande water flow in southern New Mexico, benefiting farmers, wildlife, and residents. Despite this, experts warn one good year won't solve ongoing water issues.

Without another 4-5 years of exceptional snowpack, Lakes Powell and Mead may never refill, challenging federal policy and water planning.

Lake Powell's water levels are expected to rise 50 feet this summer due to an above-average snowpack, boosting local tourism and boating.

Wyoming seeks instream water rights to conserve cutthroat trout habitats and boost tourism, aiming to sustain river flows and secure fish populations.

A 22-year restoration project in Arizona's Verde River watershed sees success, improving stream health and wildlife habitats.