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Poor extended update from met, but backing up my thoughts. Mentions of East winds gone, average temps and frosts,and dry.Looks like a rinse repeat of last spell where NW gets all the action.
Originally Posted by: The Dub Version
The last few GFS op runs have been very consistent in showing a spell of snow here on Monday morning (including the 12z run). It will be interesting to see if it comes to fruition.
Originally Posted by: doctormog
ECM12Z is truly excellent. Everywhere top and tail (except possibly cornwall) will get snow from this run.
Originally Posted by: Quantum
tell me based on the model output what are your thoughts referencing the charts where needed
Originally Posted by: ballamar
Yep it's a lovely run. Most have a decent covering by the end.https://weather.us/model-charts/euro/england/snow-depth-in/20240213-1200z.html#tab-dates-date
Originally Posted by: Ally Pally Snowman
Since the sun set some hours ago I thought you might have got some sort of answer by now…. 😉
Originally Posted by: Gandalf The White
I do not understand the gloom, there is huge potential from the charts with a snowstorm possible next Thursday for some at the least and perhaps much more than that.
Yes this might be a shortlived cold spell; but the offerings here are very good.
Looks rather marginal to me, especially in the west - hence the concentrations of snow in high-altitude areas with many low-lying areas struggling to get a covering.
Originally Posted by: Saint Snow
18z op not great. Back to the chopping and changing.
Originally Posted by: fairweather
The latest ECM ensemble run is showing another sharp slowdown in the 10hPa winds. Not yet signalling a reversal but there was nothing just 3-4 days ago.https://charts.ecmwf.int/products/extended-zonal-mean-zonal-wind?area=nh&base_time=202402030000
But it finishes in the classic pub run tradition with a huge mid-Atlantic block, Arctic high and massive northerly incoming.