14 fire engines and 60 firefighters are still trying to bring a major fire under control at a recycling plant in Wellingborough.
Police are warning people to stay indoors and several roads have been closed.
More top news
Cold and clear tonight. A wintry mix of rain, sleet and snow in parts of the region tomorrow
A former Ukip parliamentary candidate and election agent in Norfolk is to face a second trial over allegations of electoral fraud.
A mother whose teenage son was killed by his best friend - wants other parents to be aware of the devastating impact of drink and drugs.