Warning after chemical spill causes 'gas cloud' in Halifax
Residents and businesses have been told to keep windows and doors closed after a chemical spill caused a "gas cloud" in Halifax.
West Yorkshire Fire and Rescue Service said it was called at 11am on Friday following reports of a "chemical incident" on Quarry Court.
A spokesperson said: "This involves some chemicals which have mixed and produced a gas cloud."
People within 100m of the area have been told to stay indoors with the doors and windows shut.