Snowpack isn’t what it used to be. Severe drought has set in for portions of western Wyoming river basins, even after decent snow years, due to factors exacerbated by climate change.

Fishermen and rafters can now use a new tool to identify where public and private land is located along the Snake River in Teton County.

The dams’ average output is 940MW, enough electricity to power Seattle, for example, for a year. At capacity, the dams will ...