All Regions Europe BBC Weather verdict on London being hit by 4 days of thunderstorms as Hurricane Erin heads our way There’s good news for those attending Notting Hill Carnival and All Points East My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Drought Parches the Yakima River BasinNext Why are there so many thunderstorms in summer and why are they more common in London? Related Stories London to bask in sunshine for nearly 2 weeks straight All Regions Europe London to bask in sunshine for nearly 2 weeks straight April 22, 2026 Weather forecast during London Tube strikes – can I cycle to work? All Regions Europe Weather forecast during London Tube strikes – can I cycle to work? April 20, 2026 Exact date 20C heat will hit London in new forecast All Regions Europe Exact date 20C heat will hit London in new forecast April 20, 2026