Severe gusts attaining speeds of approximately 155km/h (96mph) have caused nearly 90,000 households without power and forced officials to halt over 100 aircraft departures, according to regional news sources.
These gusts are affecting the complete South Island and southern sections of the North Island, according to the national weather agency.
New Zealand authorities have released uncommon red wind warnings - the highest alert level - in key areas encompassing these major districts.
People have been encouraged to stay indoors, refrain from journeys, and get ready for further utility disruptions.
Widespread Impact and Crisis Measures
The electricity loss appears to be affecting residences mostly in the South Island, although agencies report that energy was being slowly brought back.
Domestic outlets have stated that in some places structures have suffered roof damage, and power lines and trees have been toppled by the winds.
In Wellington, a person was killed after being impacted by a falling limb at a popular trail walking spot on earlier this week.
Meanwhile in Wellington, a woman was swept into approaching vehicles on a thoroughfare by a strong gust of wind, in a moment that was captured in a popular vehicle recording.
Aircraft services in and out of the city have been suspended due to the gusts, whereas certain highways and community centers are not operating.
Simultaneously local leaders have issued a state of emergency, to assist recovery activities.
Strike Action Amid Extreme Conditions
The wild winds on today occur while numerous of school staff, physicians and civil servants take part in what has been described as a "major walkout", requesting higher wages and enhanced employment terms.
Yet the severe conditions has forced them to modify certain arrangements, with several external protests relocated inside or cancelled.
Like conditions are affecting the neighboring country, ushering in a heatwave to the country's outback.
Authorities have declared flame prohibitions for fear of bushfires.
