Wild weather disrupted flights and knocked out power lines in parts of New Zealand yesterday.
Hundreds of Cantabrians were set to spend a second cold night without power as damage and transport difficulties hampered repair efforts.
Snow and black ice have continued to cause havoc throughout the region with roads closed, power lines down and flights in and out of Christchurch cancelled or delayed.
Temperatures plummeted to near-record lows for the first week of June, with reports of temperatures as low as minus 11C in inland Canterbury.
Power company Orion said fewer than 300 customers were still without power in Christchurch and central Canterbury last night, down from 1700 customers yesterday morning.