Severe winds hitting velocities of up to 155km/h (96mph) have resulted in nearly 90,000 properties without power and led authorities to halt over 100 aircraft departures, as reported by local media.
These gusts are impacting the complete South Island and southern parts of the northern region, per the weather forecasting body.
Officials in New Zealand have announced uncommon high-level wind alerts - the most severe warning - in key areas encompassing Canterbury and Wellington.
Locals have been urged to avoid going outside, stay off roads, and make arrangements for more utility disruptions.
Widespread Destruction and Emergency Measures
This outage is primarily influencing homes mainly in the South Island, while officials say that the electricity supply was being slowly brought back.
Domestic outlets have stated that in some places structures have suffered roof damage, while utility poles and vegetation have been brought down by the gales.
Across Wellington, a man was fatally injured after being struck by a tree branch at a frequent walking route on Tuesday.
Additionally in the city, a individual was pushed toward moving cars on a road by a strong gust of wind, in a moment that was recorded in a popular vehicle recording.
Aircraft services in and out of the metropolis have been cancelled as a result of the weather, and various routes and public facilities are also closed.
At the same time local leaders have announced a crisis declaration, to support disaster response efforts.
Strike Action During Harsh Conditions
These intense gusts on Thursday come as numerous of school staff, physicians and civil servants take part in what has been called a "mega strike", calling for better pay and working conditions.
But the intense climate has compelled them to change certain arrangements, with several external protests relocated inside or called off.
Similar gusts are affecting Australia, causing a high-temperature event to the remote areas.
Authorities have declared fire bans for fear of bushfires.
