Tomorrow (Wednesday) is expected to be a washout in Herts and Essex as the Met Office warns of further torrential downpours.Conditions will likely be similar to yesterday when coastal areas of Essex were hit by flash flooding.The latest Met Office alert - a yellow "be aware" warning - applies from 9pm tonight to 6pm tomorrow.An accompanying assessment from the chief forecaster said: "A frontal wave is expected to move in from the southwest later today, bringing some heavy rain to...
