湿り気帯びる岩稜。鎖場は慎重な通過を

Current conditions on Ishizuchi-san summit are cloudy with a temperature of 11°C, feeling like 10°C. Winds are light from the southeast at around 2m/s, with gusts up to 11m/s. However, humidity is very high at 97%. While no precipitation is observed, the high humidity suggests that rock surfaces on the ridge are likely damp.

Particular caution is advised on the chains, such as Ichino-kusari, Nino-kusari, and Sanno-kusari, where the rocks may be slippery due to moisture or dew. Relying solely on the chains is risky; maintain a three-point contact at all times. Consider using bypass routes if the chains are crowded or if you feel uncomfortable with the wet conditions. The route to Tengu-dake, the highest point, also involves many rocky sections, requiring focused footwork.

For today's ascent, layering for a felt temperature of 10°C is essential. Wear a quick-drying synthetic base layer, a thin fleece or softshell as a mid-layer, and carry a waterproof and breathable rain shell as an outer layer. The outer shell is crucial for preventing hypothermia during breaks or in windy sections. While the risk of lightning is low, be mindful of losing balance due to gusts and the potential for hypothermia from sweat-induced chilling in the humid environment.

Cloudy conditions are expected to persist into the evening and night, with temperatures remaining around 11°C. Although the chance of precipitation increases, heavy rain is not anticipated. Skies may clear late at night, potentially offering views of the stars.