Key Facts
• At 2:29 PM on August 16, a ‘Record-Breaking Short-Term Heavy Rainfall Alert’ was issued.
• Approximately 120 mm of rain fell in one hour near northern Hamamatsu plains by 2:20 PM.
• The rainfall was observed via meteorological gauges and radar analysis.
• Continuous heavy rain has heightened the risk of disasters in the region.
• Residents near cliffs or rivers are urged to confirm evacuation orders and act immediately.
• Evacuation options include ‘evacuation to safety’ or ‘indoor safety measures.’
• If evacuation sites are unsafe, move to sturdy buildings or higher ground.
• The alert corresponds to Level 4 or higher on the five-level disaster warning scale.
• Local municipalities may have already issued or will soon issue evacuation instructions.
• The alert signifies rainfall levels seen only once every few years in the area.
Summary
On August 16, Shizuoka Prefecture experienced record-breaking rainfall, with 120 mm falling in one hour near northern Hamamatsu plains. The Japan Meteorological Agency issued a ‘Record-Breaking Short-Term Heavy Rainfall Alert’ at 2:29 PM, warning of heightened disaster risks. Residents are advised to prioritize safety by confirming local evacuation orders and taking immediate action. Options include moving to designated evacuation sites, sturdy buildings, or higher ground. The alert corresponds to Level 4 or higher on the disaster warning scale, indicating severe danger. Authorities urge residents to act swiftly to protect themselves from potential disasters.
