Key Facts
• July 16: Unstable atmospheric conditions persist in Shizuoka Prefecture.
• July 17 evening: Heavy rain with lightning and gusty winds expected.
• Ikawa, Shizuoka: 345.5 mm rainfall recorded since the start of the rain.
• Rainfall equals 80% of the average total for July in the region.
• Warm, moist air from the Pacific High Pressure system intensifies rain.
• Mountainous areas experience stronger rainfall.
• Japan Meteorological Agency warns of landslides, flooding, and river surges.
• Additional caution advised for tornadoes, strong winds, and lightning.
Summary
Shizuoka Prefecture faces unstable weather conditions, with heavy rain and gusty winds expected through the evening of July 17. Ikawa has already recorded 345.5 mm of rainfall, equivalent to 80% of the region’s average July precipitation. The Pacific High Pressure system is driving warm, moist air into the area, intensifying the rain, particularly in mountainous regions. The Japan Meteorological Agency has issued warnings for landslides, flooding, and river surges, as well as tornadoes, strong winds, and lightning. Residents are urged to remain vigilant and take necessary precautions.
