An initiative of the Center for Environmental Journalism at the University of Colorado Boulder

The fun is back at Blue Mesa and other reservoirs, as heavy winter snows...

Southwestern Colorado’s Blue Mesa Reservoir, drained by years of drought and a major release of water designed to aid a plummeting Lake Powell, is experiencing a rebirth this summer.

It’s all white: Colorado statewide snowpack tops 140%, though reservoirs still low

Drought in the West persists, but the increase in snowpack will likely allow for a significant recovery in reservoirs and soil moisture.

Epic snow from all those atmospheric rivers in the West is starting to melt,...

A meteorologist explains how 2023’s storms compare to past extremes and what to expect in the future.

Is the Western drought finally ending? That depends on where you look

Even a deep snowpack in the West likely won't be enough to end the drought.

Why rain on snow in the California mountains worries scientists

Professor Keith Musselman explains the complex risks rain on snow creates and how they might change in a warming climate.

Scientists studying water supply focus on weeks following peak snowpack

Water managers in the Colorado River Basin are gaining a better understanding that what happens in the weeks after peak snowpack.

The Great Drenching

How did California get battered by a relentless barrage of devastating atmospheric river storms despite La Niña?

Once a rich desert river, the Gila struggles to keep flowing

Population growth, agricultural withdrawals and climate change have badly diminished the river and threaten its future.

Climate Change is making flooding worse: 3 reasons the world is seeing more record-breaking...

Climate change and warming temperatures are exacerbating heavy rainfall and flooding events.

Colorado Reservoirs at 85% of average capacity, with little recovery expected summer rains may...

Drought and decreased snowpack have left Colorado reservoirs below average capacity levels.