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Humid and thundery in the south next few days while the north will be dry. How long will this theme last?' Darren Bett has the details.
Flash floods spark travel disruption, after yellow storm warnings are issued for swathes of the UK.
Photos from across England show a remarkable lightning show on a stormy Wednesday night.
In this month's Climate Check, Ben Rich looks at the impact a warming world might be having on heatwaves and downpours.
BBC Weather's Helen Willetts explains the different factors that affect the strength of UV radiation.
BBC Weather in association with MeteoGroup
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