ExploreClimate
Climate Open sourceLive

FloodCast

Neighborhood-level flood warnings 48 hours before the water.

FloodCast preview
Thanh Pham
Ho Chi Minh City, Vietnam 🇻🇳

What I’m building

FloodCast fuses satellite rainfall, river gauges, and terrain data to predict which specific streets will flood, then sends a plain-language SMS warning two days out — early enough to move a motorbike, a grandmother, a shop’s stock.

Why I’m building it

When I was nine the river came into our house at 3am with no warning. National forecasts say “the region may flood.” People need “your street, Thursday, move now.” That specificity is the whole thing.

What the tokens unlock

Credits pay for the GPU compute to run the hydrology model at street resolution and the model that turns a risk map into a warning a scared family can act on.

  1. Street-resolution flood model for one delta1.8M
  2. 2
    Plain-language multi-lingual SMS alerts1.2M
  3. 3
    Backtest against 5 years of real floods800K

Tools & models

Weather forecasting modelGPU computeGPT-4o (alerts)

The builder

Thanh Pham

Ho Chi Minh City, Vietnam 🇻🇳

Climate data engineer. Grew up when the river came into the house. Building the warning I never had.

GitHub connectedShipped a project before

Updates

  1. Backtest caught the 2021 flood 41 hours early

    Ran it against a flood we all remember. It would have warned my old street a day and a half ahead.

Supporters

38 people have pledged so far.

  • Anonymous supporter· 2d ago

    Rooting for you. This should exist.

    500KOpenAI
  • Anonymous supporter· 4d ago
    250KCompute
  • Anonymous supporter· 6d ago

    Take my credits and go build it.

    1MClaude
  • Anonymous supporter· 8d ago
    500KGemini
  • Anonymous supporter· 10d ago
    100KAI Credits

Discussion

Ask the builder a question or leave encouragement.

  • No comments yet. Be the first to say something.