Richie McCaw has been putting his chopper pilot skills to good use today to help reduce avalanche risk at Porters Ski Area near Christchurch.
The ski fields were closed today after more than half a metre of snow raised the avalanche risk to very high.
Around 60cm of snow fell on Friday and Saturday at the ski area, which is an hour west of Christchurch.
Porters had hoped to clear the snow this morning and open today but foggy conditions slowed the work and the ski area remains closed.