Just watched the BBC weather forecast and the weather looks awful for the next few days. Like the worst of January. Mostly wet, cold and sleety. Even for Northern England it looks like they will get similar to what we've had this morning - plenty of snow on high ground but a mix of rain, sleet and non-settling snow in towns and low ground. Mind , they've only got to be a dgree or so out for that to change.
Yes indeed, a case where one degree makes a difference between a wet snow wonderland and a rainfest (with a bit of sleet).
ECM came out best IMBY (it had sleet for most of the day today), followed by the GFS (which had snow all morning, then rain) and lastly the UKV (which kept it as rain, not even sleet).
It's a real shame that the GFS handles snow so poorly, as it doesn't handle sleet (our sleet, that is, rather than the American ice pellet version). ECM has much better parameters, even differentiating between powdery snow and wet snow. The same applied to the GFS would be a very much-needed upgrade. It's a reminder, too, that as it stands GFS pops up a "snow" flag even if it's a few flakes of snow amongst the rain - woe betide anyone taking those tempting snow symbols as gospel at times like this!