Intense gusts hitting speeds of approximately 155km/h (96mph) have left approximately 90,000 homes lacking electricity and compelled agencies to call off in excess of 100 air travel services, according to domestic outlets.
These gusts are affecting the entire South Island and southern parts of the North Island, per the national weather agency.
Officials in New Zealand have issued infrequent severe gust advisories - the highest alert level - in key areas such as these major districts.
Residents have been encouraged to avoid going outside, avoid travel, and make arrangements for further utility disruptions.
Extensive Destruction and Emergency Response
The electricity loss appears to be affecting households mostly in the southern region, while agencies report that the electricity supply was being restored progressively.
Regional news have stated that in certain areas structures have suffered roof damage, while utility poles and vegetation have been knocked down by the gusts.
In Wellington, a person was fatally injured after being hit by a falling limb at a well-known hiking path on earlier this week.
Also in the capital, a individual was swept into oncoming traffic on a street by a strong gust of wind, in a moment that was filmed in a widely shared car camera footage.
Flights in and out of the urban area have been cancelled due to the weather, while certain highways and community centers are shut down.
Simultaneously authorities in Canterbury have declared a state of emergency, to support disaster response efforts.
Work Stoppages Alongside Severe Conditions
The wild winds on Thursday coincide with many of school staff, physicians and civil servants are engaged in what has been termed a "major walkout", calling for better pay and working conditions.
But the extreme weather has pressured them to alter some of their plans, with some outdoor rallies relocated inside or cancelled.
Similar gusts are impacting the neighboring country, ushering in a high-temperature event to the country's outback.
Officials have declared fire bans for concern about forest fires.
