Drought, record heat wave in West tied to climate change

The prolonged and widespread heat wave in the West, along with the region's increasingly severe drought, is a sign of how climate change has already tilted the odds in favor of such extremes, studies show.

Why it matters: The rapidly growing Southwest, in particular, is also the nation's fastest-warming region. The combination of heat and drought could lead to a repeat, or even eclipse, the severity of 2020's wildfire season in California and other states.

State of play: Temperatures are likely to climb well into the triple digits across most of California through the weekend,...