it was fairly light stuff. Sparkly like glitter and then it got a little more sparkly and I turned around.
I'd gotten a good weather briefing before hand and knew that the weather was coming in from the North, and that I was flying into it from the south.
I was always going to be able to turn around and get back home.
Probably a more experienced pilot would have flown straight through it without a second thought, it was fairly localised but I decided not to.