Severe Spring Weather Lashes New Zealand With Gale-Force Winds And Heavy Rain
- Wild spring weather has lashed New Zealand with more than 3,000 lightning strikes, heavy rain, and hurricane-force wind gusts reaching up to 210km/h in the Canterbury high country,...
- MetService meteorologist Heather Keats stated that the Canterbury high country recorded winds exceeding 210km/h, while Wellington's Mt Kaukau weather station registered a gust of 135km/h.
- According to MetService data, Mt Cook Village received more than 90mm of rain in a 12-hour window as the active front pushed across Fiordland and Southland.
Wild spring weather has lashed New Zealand with more than 3,000 lightning strikes, heavy rain, and hurricane-force wind gusts reaching up to 210km/h in the Canterbury high country, according to MetService. A fast-moving pair of cold fronts is driving the severe conditions across the country, prompting widespread orange warnings and weather watches from the South Island up through Wellington and into parts of the North Island.
Hurricane-Force Gusts Slam Canterbury High Country
MetService meteorologist Heather Keats stated that the Canterbury high country recorded winds exceeding 210km/h, while Wellington’s Mt Kaukau weather station registered a gust of 135km/h. The national weather forecaster reported that more than 3,000 lightning strikes occurred over a 12-hour period as thunderstorms tracked across western regions.
Heavy downpours have accumulated rapidly in southern areas. According to MetService data, Mt Cook Village received more than 90mm of rain in a 12-hour window as the active front pushed across Fiordland and Southland.
Orange Warnings and Strong Gales Grip the Capital
An orange strong wind warning remained active for Wellington and the Wairarapa, excluding the Tararua District, with severe gale northwesterlies forecast to hit exposed places with gusts up to 130km/h.
https://x.com/MetService/status/2095288021147119935
MetService forecaster Sophie Huntington noted that the front moving north from the South Island was expected to reach central New Zealand around midday.
Torrential Rains Inundate Southern Lakes and Alpine Passes
An orange heavy rain warning was issued for the headwaters of the Canterbury lakes and rivers about and south of Arthur’s Pass National Park, where up to 130mm of rain was projected along the main divide.
Buller ranges also faced a nine-hour heavy rain watch starting at midnight, alongside strong wind watches for Marlborough, Hawke’s Bay, and the Tararua District.
Snow Blankets Alpine Corridors as Cold Air Sweeps In
In alpine corridors, cold air turnover caused rain to transition to snow showers on Milford Road, State Highway 94.
Forecasters anticipated up to 8cm of accumulation near the Homer Tunnel and lesser amounts down to 600 meters.
Tasman Sea Low Threatens Weekend Disruptions
Forecasters warn that a second weather system is lining up behind the initial fronts. A developing low-pressure system in the Tasman Sea is expected to race across New Zealand over the weekend, bringing another round of watches and warnings.
https://x.com/MetService/status/2095320251357642906
According to MetService, the west coast from Southland up to Taranaki faces heightened risks of thunderstorms, potential hail, and small tornadoes. Northern areas such as Auckland, Whangārei, Hamilton, and Tauranga are expected to maintain mild temperatures and sunny spells with highs reaching 18C to 23C in places like Hastings, though heavy afternoon showers could disrupt late Sunday and early Monday commutes.