'Fire weather' is happening more often

An analysis from Climate Central highlights a troubling trend: climate change is leading to more frequent 'fire weather' days across much of the U. S. The Southwest and West have seen an average increase of 37 and 21 days, respectively, since 1973. In Texas, certain areas now experience almost two extra months of fire weather each year compared to a half-century ago. The Austin area, however, has only seen an increase of two fire weather days.

The analysis utilized data from 476 weather stations and defined 'fire weather days' based on specific criteria involving temperature, humidity, and wind speed. Human activities are responsible for 87% of wildfires, underscoring the importance of managing fire risks. Rising insurance premiums and policy non-renewals due to wildfire risks are increasingly concerning for residents. The analysis calls attention to the urgent need for improved fire management strategies as extreme wildfire events have more than doubled globally in the last two decades.