The UN defines hydrometeorological hazards as processes or phenomena of atmospheric, hydrological, or oceanographic nature that may cause loss of life, injury or other health impacts, property damage, loss of livelihoods and services, social and economic disruption, or environmental damage. Hydrometeorological hazards include cyclones, drought, floods, heatwaves, heavy snowfall, storms, and storm surges, but can also influence other hazards, such as epidemics, landslides, locust plagues, and wildfires.
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