London weather: Yellow thunderstorms warning in force with risk of floods as rain sweeps capital

London remains under a Met Office yellow warning for thunderstorms as rain swept across the capital overnight.Met Office weather maps show rain across the capital in the early hours bringing 8mm of rain in some places - but the capital so far appears to have avoided any thunderstorms.Forecasters at the Met Office had predicted “a band of heavy showers and thunderstorms” hitting the capital on Wednesday morning and further showers, with further stormy weather hitting in the afternoon. But current weather forecasts on the BBC and Met Office for Wednesday forecasts predict rain showers during parts of the day - but not thundery downpours. Rain is set to fall during morning rush hour.A yellow warning for thunderstorms has been issued from 3am to 10pm on Wednesday across much of England includi