Was out a couple of days ago, did 24 miles. Average -1°C and snowing, but not heavily enough to lie. It was all good. Snowed heavily last night, and then froze over. I don't have suitable tyres nor the clearance for them so I'll be off the bike until it thaws. I'm certain that the main roads will be clear but I have about half a mile of compacted snow before I get to them and I don't fancy it on 23mm road tyres.
Plus the salty, slushy meltwater on the main roads sticks to everything.