Weather warnings have been put in place across Hampshire, Surrey, West Sussex, East Sussex and Kent this morning.
Dense fog is covering most of the region.
The Sheppey Crossing in Kent is particularly bad, but remains open at the moment.
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Thursday afternoon's weather for the east of the region
Thursday afternoon's weather for the west of the region
3,000 tonnes of rubbish caught fire at the Averies Recycling Site in Swindon in July 2014 - taking eight weeks to put out.