MetService News Release
Monday 11 July 2016
The next batch of severe weather will be hitting New Zealand from Tuesday night, with MetService forecasting heavy rain,
strong winds, and snow at higher levels as a front crosses the country mid-week.
A frontal rain band will reach the South Island first, bringing heavy rain, thunderstorms and strong winds to the West
Coast from Tuesday night through to Thursday. MetService are also predicting significant rain for the headwaters of the
Otago and Canterbury lakes and rivers during this time. The rain band then moves on to the North Island on Thursday,
with heavy falls expected for northern and western regions.
North to north-west gales will affect exposed parts of southern and central New Zealand on Wednesday and Thursday. “The
strongest winds are forecast for central parts of the South Island along with Wellington and the Wairarapa, where
damaging severe gales are possible,” said meteorologist Emma Blades. “A severe weather Warning and Watch have been
initiated for this weather event, but these will be added to as the event progresses so I advise the public to check in
regularly for the latest updates,” added Ms Blades.
Once the main rain band has moved through, the flow turns westerly, bringing heavy swell of five to eight metres to
western coasts on Thursday and Friday. This westerly flow is cooler, and snow is expected about the Southern Alps, which
should provide a fantastic blanket to the Southern Lakes ski fields ready for the weekend. “We are also picking snow to
fall as low as 500 metres in the far south, Otago, Westland and Buller from Thursday, although don’t expect to see huge
amounts at these levels,” commented Ms Blades. For the central North Island, snow showers are forecast to 800 metres
also from Thursday.
Official Severe Weather Watches and Warnings are reviewed and re-issued by MetService at least every twelve hours, and
more often if necessary. To get the most up to date information on severe weather around the country, or any other
forecasts, see metservice.com or on mobile devices at m.metservice.com. You can also follow our updates on MetService TV, at MetService New Zealand on Facebook, @metservice and @MetServiceWARN on Twitter and at blog.metservice.com
ENDS