I have just released my long term forecast for the Winter 2013-2014 season. It can be found here:
http://www.norton-radstockweather.co.uk/NEW-Winter-Seasonal-Prediction(2922573).htm
Great work Martin, and pretty much in line with my expectations as well.
Really good effort and good luck with your forecast. Can't see at the moment that you will be very far off the mark to be honest.
Lol, it's as much chance of being right as a cold winter forecast as there's plenty of long range models including the MetO going for this. Having said that though the weather will do just what the hell it wants to do and no hopecasting, wild guesses or pattern matching will alter that fact.
Very true.
I still think many amatuers are gunning for a mild winter simply on the basis we are 'due' one.. having the last few winters on the colder side (or at least seeing very cold & snowy spells).
It will be interesting to see how many of these mild/ very mild forecasts verify and which ones are drastically reviewed if necessary.
I disagree with that. I never go for anything because we are "due one". I think a lot of amateurs use pattern matching as a major ingredient, and there is no doubt that the pattern we are currently in does not lend itself to a cold winter - certainly not the first half. There is little or no evidence of northern blocking, which has been very notable in recent winters.
Without northern blocking, it's very difficult to get other building blocks in place for a cold winter, and I think that anybody who attempts an LRF (or LRG) or whatever you want to call it, should at least be treated with a little respect.
Clearly Martin is one of the good guys on TWO and I think it's fairly clear that he has put a lot of work into his forecast. Whether it proves to be accurate or not is anybody's guess, and as many people say, there's a lot of guess work involved, but don't poo-poo the idea just because you don't agree with it.
I agree with Martin that the pattern this year (so far) just does not lend itself to a colder than average winter.
Should northern blocking become prevalent later in the winter, then maybe we will get something, but I can't see this happening in the first month of winter at least.
Witney, Oxfordshire
100m ASL