A weather phenomenon described by the Met Office as the UK's 'most explosive' is on the cards in the coming days, with heavy rain and thunderstorms expected

Met Office and BBC Weather forecasters say thunderstorms are on the cards for next week, with flooding also a possibility and as much as 4cm of rain falling

A weather phenomenon described by the Met Office as the UK's 'most explosive' is on the cards in the coming days, with heavy rain and thunderstorms expected