By Joe Smith Brits are facing a soggy week with a yellow warning for rain covering much of the UK and forecaster predicting downpours for most areas. Rain that was expected to push west form the Atlantic over Saturday night was followed by a yellow warning for heavy rain until 9am today (Sunday). The alert, which initially covered the entirety of England and Wales has shrunk since it was issued on Friday – but more miserable weather is on the way. The Met Office said: “Whilst rain is still expected across all of England and Wales later on Saturday into early Sunday, the warning has been cancel…