"Early warning systems save lives only when institutional coordination matches technological capability." Critically examine in the context of India's flood and cyclone warning architecture.

India's cyclone death toll has fallen sharply even as landfall frequency has not, showing that warnings translate into saved lives only when forecasting science is matched by agencies that act on it. Yet flood mortality persists — proof that the statement holds only partly.

Technological capability: substantial gains

• Dense observation grid — 50 Doppler Weather Radars, 1,008 Automatic Weather Stations, 6,885 rain-gauge stations; forecast accuracy up 40–50% in a decade [1].
• Mission Mausam (₹2,000 crore, two years) is expanding radar and modelling capacity for a "weather-ready, climate-smart" India [2].
• IMD's indigenous MHEW-DSS cut forecast preparation time by half and now reaches nearly 80% of the population [3].

Where coordination has matched capability

• IMD–NDMA–State SDMA chain: district-wise warnings updated four times daily, valid up to seven days, drive pre-emptive evacuation [4].
• Odisha's cyclone model — colour-coded alerts to shelter managers to volunteers — has made mass evacuation routine, cutting per-capita evacuation cost to a third of 1999 levels [3].

Where coordination lags

• Split mandates: IMD's 25 Flood Meteorological Offices issue rainfall forecasts for 220 sub-basins, but operational flood warnings rest with the Central Water Commission, with lead time of only about 24 hours — far short of cyclone lead times [1][4].
• Urban flooding: integrated flood warning systems exist in only a few cities such as Mumbai and Chennai; most municipalities lack drainage-linked response protocols [1].
• Last-mile and reservoir release decisions sit with state agencies and dam authorities, where inter-state data-sharing remains weak.

Coordination is therefore not merely a complement to technology but the binding constraint — cyclone success shows what institutional maturity delivers, flood shortfalls show its absence. Extending the Odisha template to riverine and urban flooding, statutory reservoir-release protocols under the Disaster Management Act framework, and city-level warning systems can align institutions with India's already-strong forecasting base, advancing the Sendai Framework's early-warning-for-all goal.