Millions more people have been warned to expect heavy rain over the weekend as the Met Office issues fresh yellow weather warnings. The forecasters have put out two new yellow weather warnings for Saturday, bringing to total number covering the UK to four in one day.

The Met Office has issued a new yellow weather warning for thunderstorms in the North West of England. A yellow warning is already in place across most of England today (July 19) with heavy rain forecast in Greater Manchester this afternoon.