Hello Luke,
Yeah we also had the burst of snow this morning, followed by a spell of rain as the cold front moves down from the north, a very weak one but it's introduced much cleaner, more snow-supportive air from the north.
Well with regards to Tuesday and Wednesday, I wouldn't like to call it just yet. The NMM is flipping back and forwards between dryness and some rather juicy looking PPN, the Met Office call light sleet and nothing more for a few hours, the GFS gives us precipitation but with milder uppers as a consequence to go with it. If I had to guess, I would say we'll see a period of transitional snow, starting off mainly as rain at our level, then as the heavier stuff moves through it'll turn increasingly wintry. But until the Met Office come on board (right now they expect the front to fizzle out a lot before it even reaches the east of Northern Ireland). But we'll see.
Snow in the next few minutes here, so let's concentrate on that firstly.