Heavy snow expected for Christchurch

Christchurch in New Zealand is bracing itself for a heavy amount of snow this weekend.People heading on flights to Christchurch in order to enjoy winter sports this weekend could be pleased to hear that heavy snowfall is predicted.As much as 20 cm of snow has been predicted to fall on Canterbury between August 14th and 17th 2011, according to New Zealand's Blue Skies forecasters."Accumulations