
Expanding drought conditions, coupled with hot and dry weather, extreme wind and unstable atmospheric conditions, have led to explosive fire behavior in the south-western US, federal officials warned on Friday.
The warning came as a huge wildfire, currently the largest in the US, continued to burn across New Mexico on Friday, as fire crews also battled blazes in Texas and Colorado.
Randy Moore, the US Forest Service chief, cited the extreme conditions on Friday in announcing a pause on prescribed fire operations on all national forest lands while his agency conducts a 90-day review of protocols, decision-making tools and practices ahead of planned operations this fall.