Torrential rain could cause some localised flooding, and people are being warned of the risk of disruption to power networks from lightning strikes.
Yorkshire Weather: When will the thunderstorms hit and how severe are they likely to be?
Thunderstorms are continuing to affect parts of Britain, with lightning and heavy downpours expected to hit both the morning and evening rush hours.
By The Newsroom
Wednesday, 19th July 2017, 7:47 am
Monday, 11th September 2017, 12:36 pm