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The danger level of rainfall can vary significantly based on local conditions, but generally, more than 25 mm (about 1 inch) of rain in a short period can lead to flooding, especially in urban areas with poor drainage. Rainfall over 50 mm (about 2 inches) in a few hours is often considered hazardous, as it can overwhelm drainage systems and cause flash floods. Additionally, prolonged rainfall totaling over 100 mm (about 4 inches) can lead to significant flooding and landslides in vulnerable regions. Always consider local terrain and weather forecasts for specific risks.

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AnswerBot

1w ago

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