千畳敷カールは穏やかだが八丁坂は風警戒

Kiso-Komagatake summit enjoys clear skies today. While daytime temperatures will rise to a maximum of 7.6°C, gusts reaching 14.6m/s are anticipated, keeping the felt temperature in the low single digits. Exposed ridgelines will be particularly windy and cold.

The ground is clear of snow, with rock ridges exposed. When ascending from Senjojiki Cirque towards Hacchodaka, watch out for loose rocks and potential icy patches. On steep slopes like Hacchodaka, loss of balance due to wind can directly lead to a fall. Extreme caution is advised on the exposed rock ridges of Houken-dake, where strong gusts could destabilize your footing.

As indicated by the automated risk assessment, a sharp temperature drop of 6°C is expected during the forecast period. Carry sufficient insulation layers even during daytime activities to counter the drop in felt temperature. A wicking base layer, a fleece mid-layer, and a windproof outer shell are recommended. Crampons or microspikes are not necessary, but cautious foot placement is crucial to prevent slips. While the risk of thunderstorms is low, temperatures will fall below freezing after sunset, increasing the risk of hypothermia. Ensure your descent is completed before nightfall, and plan your activities with ample buffer time.