Unlike consumer probability wrappers that ingest raw uncalibrated station feeds, this pipeline strictly isolates primary calibrated water level sensors (OPW Channel 0001) across ~450 hydrometric stations every 15 minutes, eliminating secondary probe and tidal/reservoir anomalies.
Δm), and static archive baselines where telemetry is offline.
Alert bands (Green / Yellow / Orange / Red) are computed deterministically from gauge rate-of-rise velocity combined with a weighted 24h/48h antecedent soil saturation index. In this prototype environment, Open-Meteo serves strictly as the development grid proxy; the production GCP pipeline is architected to ingest authoritative Met Éireann NWP radar grids alongside high-resolution West Coast precipitation feeds from the upcoming Google & Department of Education 20-School Weather Station Pilot.
To prevent public confusion or conflicting unofficial warnings during severe weather events, granular station data and road surface telemetry are restricted to the Professional Responder Portal, while the Public Portal presents simplified county-level risk bands.
| Station / Source | Level | 24h Rain | Trend | Status |
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