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Climate Central analyzed data from 476 weather stations to track fire weather trends in the contiguous U.S. between 1973 and 2025. The analysis reveals a significant increase in fire weather days, particularly in the western U.S., where conditions are intensifying in spring and summer. While the eastern U.S. has seen smaller increases, some areas in the Southeast and Northeast are experiencing more frequent fire weather. The report highlights that climate change is driving these trends through warming temperatures and decreasing relative humidity, which prime landscapes for wildfires to ignite and spread.

The 2016–2017 drought in Kenya, declared a national emergency in February 2017, was primarily driven by sea surface temperature patterns, specifically La Niña. While attribution analysis found no strong climate change signal in rainfall trends, it concluded that temperatures during the drought were hotter than they would have been without human-induced climate change. The drought severely impacted 23 counties, leaving up to 4 million people in need of food aid by April 2017, though it was less extreme than the 2010–2011 event.