Standard vignette rules apply.
They can be found here.
December Prompt: Your character becomes lost in a snow blizzard (or other similar extreme weather condition), the worst one seen for many years, miles from any known settlement. This can be in Salvar, Berevar or in a place where it might be very unexpected. How does your character survive, and how will they plan to get to civilisation? How did they get there?
Note: this is an open festive thread. If you want to make it festive then please do. If not, then you do not need to.