Intense winds reaching velocities of as high as 155km/h (96mph) have left approximately 90,000 properties without power and led agencies to halt in excess of 100 flights, based on regional news sources.
These gusts are impacting the whole South Island and southern parts of the North Island, per the national weather agency.
New Zealand authorities have announced infrequent red wind warnings - the highest alert level - in core zones including Wellington and Canterbury.
People have been advised to remain inside, refrain from journeys, and make arrangements for additional electricity and network failures.
Extensive Damage and Emergency Measures
The power cut seems to be impacting residences predominantly in the southern region, while authorities state that power was being gradually reinstated.
Local media have stated that in various locations homes have lost their roofs, whereas utility poles and vegetation have been toppled by the winds.
Across Wellington, a person was fatally injured after being impacted by a tree branch at a frequent walking route on earlier this week.
Meanwhile in Wellington, a woman was pushed toward moving cars on a road by a strong gust of wind, in a incident that was captured in a viral dashcam video.
Aircraft services to and from the urban area have been cancelled because of the gusts, and various routes and public facilities are shut down.
At the same time authorities in Canterbury have announced a emergency situation, to support recovery activities.
Work Stoppages Amid Harsh Weather
These intense gusts on today coincide with tens of thousands of teachers, doctors and other public workers are engaged in what has been described as a "major walkout", demanding higher wages and enhanced employment terms.
However the severe conditions has forced them to alter certain arrangements, with some outdoor rallies shifted to interior venues or abandoned.
Like conditions are impacting the neighboring country, causing a high-temperature event to the remote areas.
Agencies have issued flame prohibitions for fear of forest fires.
