Key Facts
• October 22 (Wednesday): Landslide warnings issued for Southwestern Islands.
• Heavy rain expected due to a stalled front and tropical depression.
• Rainfall predictions by October 23, 6 AM:
– Southern Kyushu/Amami: 180 mm
– Okinawa: 150 mm
– Izu Islands: 80 mm
• Stalled front extends from Taiwan to Izu Islands, causing unstable atmospheric conditions.
• Tropical depression moving slowly south-southwest near Okinawa.
• Southwestern Islands: Risk of flooding, river overflow, and landslides through October 24.
• Izu Islands: Heavy rain and landslide risks persist through October 23.
• Thunderstorms, tornadoes, and strong gusts possible; safety precautions advised.
• Rainfall may exceed forecasts, extending warning periods and affected areas.
Summary
A stalled front and a tropical depression are causing severe weather across Japan’s Southwestern and Izu Islands. Heavy rain, landslides, and flooding are expected, with rainfall predictions reaching up to 180 mm in Southern Kyushu and Amami, 150 mm in Okinawa, and 80 mm in the Izu Islands by October 23. The front is expected to remain stationary through October 24, while the tropical depression moves southward. Residents are urged to remain vigilant against landslides, river overflows, and severe weather phenomena like thunderstorms and tornadoes. Safety measures, including seeking shelter during adverse conditions, are strongly recommended.
