Damaging Lightning-Caused Wildfires Likely to Increase in a Few Years, Researchers Find
Lightning from thunderstorms rolling through Central California on Sept. 2 ignited numerous wildfires, including several large fires in the Sierra Nevada foothills that had burned more than 19 square miles by Wednesday morning. The California Governor’s Office of Emergency Services recorded more than 9,000 lightning strikes in a single day.
Lightning is a major source of wildfire ignition in the western United States every summer.