Authorities warn that winds could interfere with firefighting as the wildfire approaches Madrid.

Authorities warned on Thursday, July 21, that the wind could hamper efforts to extinguish a wildfire in Cebreros, Spain, which is approaching the perimeter of Madrid. Video clips released by firefighters late Wednesday night and Thursday morning show firefighters working through the night to put out the fire. Madrid Actual said the fire had scorched at least 3,500 hectares by Tuesday and was advancing towards Valdemaqueda, a municipality in the Community of Madrid. Credit: LETTER PUERTO EL PICO via Storyful