濡れた鎖場に細心の注意を払え

Ishizuchi summit area is experiencing light rain with a temperature of 11.8°C and visibility of 3.4km. The humidity is 98%, making the air heavy, with approximately a 4°C temperature difference from the base. Light rain is forecast to continue throughout the day, leaving the ground generally wet, with muddy sections where soil is exposed. Rocky areas are wet from the rain and extremely slippery. The perceived temperature is around 12°C, but getting wet can rapidly lead to heat loss. Therefore, a moisture-wicking base layer, an insulating mid-layer like fleece, and waterproof-breathable rainwear (jacket and pants) are essential. Waterproof hiking boots and gloves that retain warmth when wet are also mandatory.

The iconic chains of Ishizuchi, specifically Ichino-kusari, Nino-kusari, and Sanno-kusari, present a significantly higher risk of falling due to the wet rocks compared to dry conditions. Do not rely solely on the chains; instead, maintain three points of contact and carefully check your footing during ascents and descents. If you lack confidence, seriously consider using the bypass routes. While current visibility is 3.4km, it may decrease further if the rain intensifies, so always remain aware of your surroundings during your activity.

Conditions are expected to deteriorate from evening onward. After 6 PM, rainfall will increase, and gusts are forecast to reach 22.7m/s around 9 PM. Being on the ridge during this time poses an extremely high combined risk of losing balance due to strong winds and hypothermia from the rain. All outdoor activity should be ceased. Ensure you complete your descent to a safe location before sunset and avoid any unnecessary risks.