赤岳 霧雨で視界不良 濡れた岩稜に警戒

Mount Akadake summit is under light overcast, feeling like 2.9℃ with 99% humidity and visibility under 1km. Light drizzle will begin around 9 AM, intensifying to rain by noon. Temperatures will hover around 6℃ throughout the day, with the felt temperature remaining near 2℃. A waterproof and breathable outer shell, a fleece mid-layer, and a quick-drying base layer are essential.

The ground is already damp, and rainfall will worsen the wet conditions. Specifically, the chain sections on Bunzaburo-one Ridge and Jizo-one Ridge will become very slippery, significantly increasing the risk of falls. Exercise extreme caution with foot placement when traversing these areas. Poor visibility also poses a severe risk of route loss due to dense fog, especially on the exposed ridges.

While no significant alerts were detected by the automated risk assessment, the combination of low felt temperatures, continuous rain, and high humidity presents a constant risk of hypothermia. Gusts could reach up to 13m/s at times, requiring hikers to be mindful of their balance. Avoid pushing limits under these conditions.

Drizzle is expected to continue into the evening, with temperatures dropping to 5-6℃. Wet conditions and poor visibility will persist through the night.