People are being warned over firework and bonfire displays this evening, as firefighters prepare to go on strike in a row over pensions.
Brigades in this region say back-up plans are in place to deal with life-threatening emergencies, but warn people shouldn't expect a full service.
Maurice Moore, from Cambridgeshire Fire and Rescue Service, has urged organisers to consider delaying their bonfire displays.
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It will be largely dry this afternoon with some bright or sunny spells. Dry overnight but tomorrow will turn cloudy with rain later.