霧雨の山肌しっとり。濡れによる体温低下に警戒

The Kiroro Resort summit area experiences light drizzle, with a temperature of 12.6℃. Unlike the mostly clear conditions at the base, higher elevations will remain damp throughout the day. While daytime temperatures will rise to the mid-16s℃, the humid environment due to drizzle can easily lead to heat loss. Waterproof and breathable rain gear is therefore essential.

The ground is wet to muddy due to continuous precipitation. Footing will be slippery, especially in poorly drained areas like the forest tree run routes, where caution is needed for obstacles within the tree run. Visibility is moderately poor at 4.4km, demanding careful steps during your activity. Waterproof trekking shoes are mandatory to prevent discomfort and hypothermia from wet conditions.

A rapid temperature drop of 7℃ is expected during the forecast period. While temperatures climb to nearly 17℃ during the day, they will sharply fall to 13.6℃ by 6 PM and 8.4℃ by 9 PM. Continuing activity while wet significantly increases the risk of hypothermia. Carry an extra insulating layer such as a lightweight down jacket from the start. A strong recommendation is to descend before sunset, making early decisions to turn back when necessary.