Flash Flood Forecasting and Warning System

16/04/2020

Flash Flood Forecasting and Warning System is used to forecast daily and hourly flash flood risk area to issue for 24-hour early warning and hourly monitoring situation.

Concepts

  • Identify Potential Flash-flood Area from flash flood index analysis which depends on physical factor
  • Adjust Soil Moisture Status (AMC class) which is calculated by accumulated rainfall from the last 5 days from satellite from weather radar
  • Forecast Flash Flood Risk Area with rainfall forecasting from WRF-ROMS and Rainfall Estimation using Composite Radar
  • Flash Flood Risk Warning at sub-district scale

Visualization

Flash Flood

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