Blog and field notes
Longer-form explanations of how the forecasting works, what the satellite data can and cannot see, and what we learn from districts where the outlook was wrong.
What we publish here
- Method explainers: how a specific hazard is detected and what the severity index means for it.
- Data notes: coverage gaps, monsoon cloud and forecast latency, and how each is handled.
- Post-event reviews: what the outlook said before an event, compared with what happened.
- Platform notes: releases, API changes and known issues.
HazardNet is not an official warning service. Official warnings come from BMD and FFWC. In an emergency call 999.
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