Hi folks, i thought i would join up seeing as im ill today and need to be amused!
1997 is correct BTW, it was in December due to a sinking scandi high and warm front pushing up from the SW. The day previous to it had a strong easterly and a few outbreaks of snow, but it was overnight that the front pushed through and produced many inches of snow away from the IOW east coast.
Also last Feb there was a thundersnow event that gave Chale about 5 inches of snow in half an hour, but that was very localised.
Anyway, back to this cold spell .......Going by the midnight model runs, we are in for some snow, thats for sure, even the borderline event for tomorrow is likely to give a dusting away from the islands west coast, also over the hills (as you would expect!) although the lower areas on the western half of the island will probably see wet snow or maybe even sleet for a time. The precipitation amounts will only be small though (much like a couple of weeks ago). I have got my eye on a potential event for wednesday, which if it happens will be pure snow, and with upper air of around -8'c and winds from the northern quadrant, it just couldn't fall as anything but snow. But once again its the amount that bothers me, because the GFS model predicts quite a bit of snow for us, but the Met fax charts only show a small trough in the SE, and whilst i still think we would get a little bit of snow from that, things could well change.
As for the end of the week, its unlikely we will see much snow, even over the weekend. The high will be positioned wrongly for a start and we will have very cold NE winds but probably overcast with a few bits of snow here and there, but as you know, things change!
Anyway thats my take on things