The Met Office has issued a yellow warning for thunderstorms from 5am Thursday 27 August to 7am Friday 28 August.
If you see a highways emergency, please call 0345 606 6171.
Find out more about severe weather affecting Suffolk, including how to prepare.
A large fire has broken out at a waste and recycling processing centre in Falconer Road in Haverhill. 6 fire engines, an aerial ladder and two water carriers are in use to tackle the blaze. Approximately 400 tonnes of building waste is align in the contained building.
Update (30 August, 2:50am)
Due to smoke from the site, people living close by are advised to keep doors and windows closed.