The fire had threatened over 4,300 structures Saturday, USA TODAY previously reported. Firefighters have progressed in containing the fire, as cooler temperatures and higher humidity levels have ...

This story was updated to add new air quality map and information ... Areas such as Filmore and Santa Clarita are in "very extreme fire danger," USA TODAY reported. Unable to view our graphics?

New research has revealed which areas in the United States face the worst air quality as a result of wildfire smoke, with regions in the West seeing the most severe impacts. The study, led by Dan ...

A red flag warning and burn bans are impacting the Lower Hudson Valley as at least three wildfires continue to burn due to ...

The eastern U.S. has more trees and shrubs than three decades ago. This growth, driven by processes such as tree and understory infilling in unmanaged forests, is helping fuel wildfires, contributing ...

It marks a heavier-than-normal start to the US wildfire season. More than 4,000 blazes have been recorded by the organisation so far in 2021, which is almost double last year's total. In ...