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

Want to predict wildfires? The key may be underground

Recent studies demonstrate how soil moisture data can help wildfire experts predict a potential fire’s location and severity.

Colorado River faces ‘devastating consequences’ if another dry winter lands, experts warn

Even a huge snowpack during the coming winter would only give the river basin states less than two years of storage before reservoirs returned to historic lows.

Can AI forecast if snow will be fluffy or dense? Only with help from...

Scientists use machine learning and hand-collected data to better predict snowfall and storm impacts

Just add water: West Texas wetlands project brings new life to ancient riverbed

EL PASO, Texas — The wild waters of the Rio Grande have not flowed freely through the Rio Bosque wetland since 1943. After being left to run dry for most...

Winter’s alarmingly low snowpack offers a glimpse of the changing rhythm of water in...

As global temperatures rise, the freezing line where precipitation changes from rain to snow moves up the mountains, shrinking the area capable of sustaining a seasonal snowpack.

The driest year revisited: Five takeaways from 2002 for today’s Colorado River

The Colorado River basin has been here before.  This year’s historic winter of low snow might feel novel. But recent years give some insight into just how dry the West’s...

As the West’s scant snowpack melts, Coloradans brace for a lean water year

Call it the winter that wasn’t. Throughout Colorado a record-warm and dry winter has come to a close. Attention now pivots to spring and the potential for additional snow to...

Upper Basin states test methods to fill Powell pool

States say automatically turning to agriculture isn’t always reliable

Colorado River crisis fails to force deal from states

Dry conditions and federal deadlines not working like in the past

Western U.S. snowpack is worth trillions of dollars

Putting a price tag on the water stored in the region’s high-elevation frozen reservoir