At Palcall Tsumagoi, leaf-peeping is beating powder chasing for now. High peaks may catch a cosmetic dusting, while lower slopes stay very much autumn. The storm track is waking up slowly, not delivering powder days yet. The snow story should get more useful as November approaches.
That makes Palcall Tsumagoi the 12th snowiest of 16 Gunma resorts we have reviewed.
Start with the upper-mountain wind and cloud line. Here, a cold front pushing across the divide is the pattern to watch, so the useful question is how cold and calm the next window stays. With a 1470 to 2090 metre elevation band and 620 metres of vertical, the groomers tell the story quickly once the first few laps are done. A seasonal baseline around 7 metres means small clean refills matter more than waiting for a giant number. The swing variable is whether the upper lift can run with enough visibility to make the top worth using. If you are looking beyond the ropes, only chase that angle when the forecast also shows settled wind and stable visibility. Chase it after a cold storm only if the wind eases; if the top is socked in, wait for the next clear window.
See which resorts in Gunma are getting the best 24 hour totals and the next two days of snow.