雨で濡れた岩稜帯 鎖場滑落に厳重警戒

The Mt. Akadake summit experiences light rain and mist throughout the day, with a temperature of 3°C and a feels-like temperature of 0.7°C. High humidity at 99% significantly increases the risk of hypothermia if clothing becomes wet. There is a temperature difference of over 7°C compared to the base, making the ridge particularly prone to heat loss.
The ground, including exposed rock ridges, is generally wet and muddy. Chained sections on routes such as Bunzaburo-one and Jizo-one are wet from the rain and extremely slippery, demanding strict vigilance against falls. Careful and precise movement is essential.
Visibility is poor at 1.3km, posing a high risk of route loss due to dense fog. Constantly verify your position with a map, compass, and GPS, especially when traversing the ridge.
Essential layering includes a moisture-wicking base layer, a mid-layer like fleece, and waterproof breathable rain gear (jacket and pants). Carry spare warm clothing, gloves, and a knit cap. While crampons are not necessary, waterproof trekking shoes capable of handling slippery conditions are crucial.
Precipitation is expected to cease in the afternoon, but temperatures will drop to 1.6°C, further decreasing to around 0°C overnight. Therefore, any activity after sunset should be avoided.