Severe gusts hitting speeds of up to 155km/h (96mph) have resulted in nearly 90,000 households experiencing outages and forced agencies to call off more than 100 aircraft departures, as reported by local media.
These gusts are impacting the entire southern region and southern sections of the northern region, according to the country's meteorological service.
Officials in New Zealand have announced rare high-level wind alerts - the most severe warning - in key areas such as Canterbury and Wellington.
Residents have been urged to remain inside, stay off roads, and make arrangements for more power and communication outages.
Widespread Damage and Crisis Measures
This outage is primarily influencing residences predominantly in the southern region, though agencies say that energy was being gradually reinstated.
Local media have indicated that in certain areas structures have suffered roof damage, while utility poles and vegetation have been brought down by the gales.
Across Wellington, a individual was fatally injured after being hit by a falling limb at a popular trail walking spot on Tuesday.
Additionally in the city, a female was pushed toward approaching vehicles on a street by a intensive burst, in a event that was recorded in a viral dashcam video.
Air travel entering and leaving the urban area have been cancelled due to the weather, whereas some roads and libraries are shut down.
Simultaneously authorities in Canterbury have declared a emergency situation, to facilitate emergency management operations.
Labor Protests Amid Extreme Conditions
The wild winds on this day coincide with many of teachers, doctors and other public workers are engaged in what has been termed a "mega strike", demanding higher wages and enhanced employment terms.
But the extreme weather has compelled them to alter various scheduled activities, with several external protests moved indoors or called off.
Like conditions are also sweeping the nearby nation, ushering in a heatwave to the remote areas.
Authorities have issued flame prohibitions for fear of bushfires.
