Absent intervention by state wildlife officials, Nevada’s state animal, the desert bighorn sheep, may see its herds thinned by starvation because of drought.
Climate scientists say increasing global temperatures have driven soil moisture in the Southwest below a critical point, creating a positive feedback loop of hotter and drier conditions.
A dry monsoon season mixed with some of the hottest average temperatures in Arizona record has led to concerningly low soil moisture heading into the winter.
Experts report that without further adaptation to prepare for worsening climate change impacts, California will see significant losses of available water and potentially devastating effects on watersheds.
As the Salton Sea shrinks, the exposed lakebed has caused increased pollution and health problems for communities in California's Imperial County and beyond, researchers found.
The past few days of moisture pulled some parts of Montana out of impending deep drought, but western Montana is still critically dry with low snowpack and low streamflows.