At 298,060 acres as of Monday morning, the Calf Canyon Fire in New Mexico is now the largest blaze in state history, surpassing the Whitewater-Baldy Fire of 2012.
Why it matters: Mired in a megadrought fueled by climate change, New Mexico and the rest of the Southwest are already experiencing major fires this year. Other western states are likely to see severe wildfire seasons due to a shorter-term drought that extends across the entire West.