• Origen: Condensed water from vapor that falls from the sky due to gravity.
  • Trigger: moisture and upward movement; accumulation of water.
  • Behavior: Slow onset and theoretically possible to get away
  • Place: Everywhere, but more frequent in rain season
  • Other: It is possible to predict potential risk, and estimate the onset
  • Precaution: Observe for risk areas; risk of flooding.
  • Closedown of Society: Fast and lasting a few days