
Start with the overnight low and the next snowfall window. When cold air banking into the Aizu and Bandai hills is the pattern to watch, the live numbers usually matter most in the first lift window. With a 943 to 1650 metre elevation band and 707 metres of vertical, the bigger vertical gives you room to move higher when the lower runs soften. A seasonal baseline around 8 metres means small clean refills matter more than waiting for a giant number. The swing variable is the freezing level, because the top can stay cold while the lower runs turn heavy. With patrol boundaries in play, focus on how the inbounds snow will hold through the first half of the day. Chase the first half of the day after a cold refill; skip if the forecast warms before lunch.
See which resorts in Fukushima are getting the best 24 hour totals and the next two days of snow.