Europe Met Office issues 21-hour rain weather warning as floods could hit London Heavy, possibly thundery rain may cause disruption in places My London – WeatherRead More About Author See author's posts Post navigation Previous Smoke Fills South American SkiesNext System forming in the Gulf of Mexico… Related Stories Britain set to outshine Greece with temperatures soaring to 20C, Met Office forecasts All Regions Europe Britain set to outshine Greece with temperatures soaring to 20C, Met Office forecasts March 17, 2026 American man in London urges people ‘don’t be fooled’ by 1 thing in March All Regions Europe American man in London urges people ‘don’t be fooled’ by 1 thing in March March 17, 2026 London weather experts forecasting 4 days in a row of miserable temperatures feeling even ‘cooler’ All Regions Europe London weather experts forecasting 4 days in a row of miserable temperatures feeling even ‘cooler’ March 16, 2026