El Niño’s Global Impacts: Floods, Hurricanes, Wildfire Haze and Climate Context

An examination of the record-strength El Niño unfolding across the Pacific and the weather extremes linked to it worldwide. The coverage connects ocean warming patterns with flooding, tropical storm activity, wildfire-related air pollution and regional flood preparedness.

■ South America and Pacific weather
- Disruption at Brazil’s Iguaçu Falls and flooding in Argentina, Paraguay and Uruguay
- Above-average hurricane activity in the central and eastern Pacific; a quieter Atlantic season

■ Southeast Asia and East Africa
- Prolonged peatland fires and hazardous haze in Indonesia and neighboring countries
- Respiratory health impacts and government response
- Flood risk in Kenya and other East African countries during the short rains

■ Climate context
- Explanation of El Niño mechanics and ocean heat
- Discussion of climate change’s relationship to El Niño and expectations for global temperature records

It is suited to viewers seeking a concise overview of El Niño’s worldwide effects and the meteorological mechanisms behind them. Viewing provides a structured picture of affected regions, seasonal risks and the climate context without replacing detailed forecasts or local guidance.