South Wales Fire and Rescue Service said wind direction had shifted, sending smoke towards Blaenavon, Brynmawr, Pontypool and Newport. "The wind direction this morning has changed and communities towards Blaenavon, Brynmawr, Pontypool and Newport are affected by the smoke this morning. South Wales Fire and Rescue Service have also warned that Llangynidr Road and other nearby routes may be closed, with diversions in place to support the emergency response. (Image: SWFRS)South Wales Fire and Rescue Service are continuing to ask members of the public to follow certain steps to keep safe. The fire service thanked the public for their "continued support and cooperation" as efforts to contain the wildfire continue.