Dose know in the forecast today but we have sunshine and showers. tomorrow we will see rain and it will clear and high pressure will settle things down for the weekend. all the details later. it s wednesday, 30th august. the head of the uk s national air traffic control service has blamed a single piece of flight data for the disruption that has left thousands of passengers stranded. martin rolfe says the issue was incredibly rare and he is confident it can be prevented from happening again. nats has faced heavy criticism from airlines for what happened. jon donnison reports. the waiting goes on. for a third day, air passengers are facing misery, delays and uncertainty, with many still scrambling to get home. ian smales from wakefield is stuck in france with his wife and son after his flight was cancelled