- The ocean and atmosphere are reinforcing the El Nino/ENSO state, which is affecting global weather and climate patterns.
- El Nino is causing bushfire conditions and drier weather, which the Bureau of Meteorology has confirmed.
El Niño Conditions Drive Drought Risk and Weather Shifts in New Zealand
- Reports
- 21
- Developments
- 7
- Repetition
- 90%
New informationRepeats or wire copies
What happened
Strong El Niño conditions were present in the tropical Pacific by the end of September, according to Earth Sciences New Zealand. The climate pattern is expected to bring more frequent westerly airflows and drier-than-normal conditions across northern and eastern parts of the North Island. In the South Island, growers are being urged to prepare for a wide range of plausible conditions, including drier-than-usual weather in northern and eastern areas.
Why it matters
The climate pattern increases the risk of drought in many parts of New Zealand, particularly in eastern regions. This heightened risk could reduce pasture growth, lower production in pasture-based agriculture, and potentially raise the price of imported food products.
El Niño is causing bushfire conditions and drier weather, which the Bureau of Meteorology has confirmed, reinforcing the ENSO state globally.
From rnz.co.nz
Who's involved
- Earth Sciences New ZealandResearch organization monitoring and predicting the progression of the El Niño climate phenomenon.
- South IslandGeographical area currently experiencing weather pattern shifts and drought warnings.
- El NinoClimate phenomenon driving regional weather changes and drought risks.
Who could feel it
Possible knock-on effectsThese are possibilities Brind reasoned out, not predictions, and not advice. Most are not stated in any report.
- CanterburySpeculative
Regional transport logistics and operational costs in Canterbury could be impacted by adverse weather conditions.
Possible ripples
Who this could reach next, traced step by step from the reporting. Possibilities worth considering, not forecasts.- El Niño may reduce meat production and raise costs for ANZCO FoodsReduced pasture growth may increase costs and lower production for ANZCO Foods.Likely
- El Niño could reduce Fonterra's supply from South Island farmsEl Niño could reduce Fonterra's supply from South Island farmsLikely
- El Niño's climate shifts may impact Ngāi Tahu's resource managementNgāi Tahu may face challenges managing resources amid El Niño's climate shiftsPossible
- El Niño could increase flooding and access risks for Kaikōura DistrictKaikōura District may face increased flooding and access disruption from El NiñoPossible
How it developed
Newest first. Tap a step to see who reported it.- RAGT New Zealand operates in New Zealand while El Niño is forecast to cause drier conditions, affecting forage systems.Sub-event
- El Niño is causing severe dry and windy conditions in the Canterbury region of New Zealand.Sub-event
- Earth Sciences New Zealand advises Kiwis on reducing wildfire risk due to developing El Niño conditions.Sub-event
- El Niño is expected to cause dry conditions and bring more rainfall in the South Island, according to expert assessment by Nathanael Melia of Victoria University of Wellington.Sub-event
A significant El Niño weather system is being predicted, affecting Earth Sciences New Zealand.1 source
- Severe weather warnings are active across parts of the South Island, including Fiordland and Canterbury, with lakes rising rapidly due to rain.Sub-event
El Niño declared by ESNZ and BOM, impacting weather patterns in the South Island.1 source
Keep exploring
The entities involved
-
Earth Sciences New Zealand
research organisation in New Zealand, established 2025
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Bureau of Meteorology
Australian government agency responsible for providing meteorology services
- South Island
Related events
Coverage
Newest first; wire copies grouped- nzherald.co.nz
- newstalkzb.co.nz
- rnz.co.nz
- scoop.co.nz
- scoop.co.nz
- nzherald.co.nz
- odt.co.nz
- sunlive.co.nz