Seems that this long range forcast is just another crap one.
it is a Scandanavian 3 month trend forecast and is normally more accurate than the met office's 15 day forecast
It was issue on the 1st August and predicted warmer than average SE almost to the day with storms in west on 1st oct and 4th october
lets see if the predicted further warm spell in the SE for the third week of october becomes correct and the prediction for last week of october which shows a major storm and possible sea flooding on the North Sea coasts ( it actual say German sea, but that's just because its Scandinavian origin)