Search
Flooding - how does it happen?
https://niwa.co.nz/natural-hazards/extreme-weather-heavy-rainfall/flooding-how-does-it-happen
Auckland’s drought most extreme in modern times
https://niwa.co.nz/news/aucklands-drought-most-extreme-in-modern-times
Forecasting weather systems
https://niwa.co.nz/climate/research-projects/forecasting-weather-systems
NIWA calculates 1:200 year flood for parts of Canterbury
https://niwa.co.nz/news/niwa-calculates-1200-year-flood-for-parts-of-canterbury