Powerful gales reaching speeds of approximately 155km/h (96mph) have left around 90,000 properties without power and forced officials to cancel more than 100 flights, as reported by domestic outlets.
The winds are impacting the complete South Island and lower areas of the North Island, as stated by the country's meteorological service.
Officials in New Zealand have issued uncommon red wind warnings - the top caution category - in key areas including Wellington and Canterbury.
Residents have been urged to avoid going outside, avoid travel, and get ready for additional utility disruptions.
Widespread Damage and Emergency Measures
The power cut appears to be affecting homes predominantly in the South Island, while officials state that energy was being gradually reinstated.
Local media have stated that in certain areas homes have lost their roofs, and utility poles and vegetation have been toppled by the gusts.
Across Wellington, a person was fatally injured after being struck by a falling limb at a well-known hiking path on earlier this week.
Additionally in the city, a female was pushed toward approaching vehicles on a road by a intensive burst, in a incident that was recorded in a popular vehicle recording.
Aircraft services entering and leaving the urban area have been cancelled as a result of the winds, and various routes and public facilities are also closed.
At the same time Canterbury officials have issued a state of emergency, to support recovery activities.
Work Stoppages During Extreme Weather
These intense gusts on Thursday coincide with many of teachers, doctors and other public workers are participating in what has been called a "mega strike", requesting improved salaries and workplace environments.
However the intense climate has pressured them to alter various scheduled activities, with various open-air gatherings moved indoors or called off.
Comparable winds are affecting Australia, causing a heatwave to the country's outback.
Authorities have issued flame prohibitions for concern about wildfires.
