Fire crews are tackling a large blaze in Longbridge Hayes in Stoke-on-Trent.
Around 50 firefighters have been called to a building at Chemical Lane in Burslem.
Staffordshire Fire Service say wooden pallets at the site caught fire and the blaze then spread to another building containing fireworks.
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Rain slowly clearing to sunshine and showers on Sunday.
Outbreaks of rain will move southwards turning clearer and colder.
Heavy showers with a chance of thunder but clearing this evening with clear spells overnight.