Our camera operator Siobhan Hart sent us these pictures of sheet lightning over Folkestone at about 2.15am. Kent Fire and Rescue Service were not called out to any fires in the area, but they did receive about a dozen calls related to flooding.
Officers were sent to two locations to advise, but pumps were not required.
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Sunday's forecast for west of region
James Wright has Sunday's forecast for the east of the region.
A former Gurkha soldier who lost a leg in Afghanistan has raised over £10,000 for charity - by climbing to Mount Everest's base camp.