More wild winds but blast set to ease

The polar blast continues today with icy southwest winds covering most of the country bringing rain, sleety showers and snow to 300m in the South Island.

A strong, cold southwest flow covered the country, with the worst of the wintry showers affecting the far south, MetService meteorologist Stephen Glassey said.

Overnight, Dunedin and Invercargill got down to around 4C but with wind gusts of 80km/h it felt more like -2C. Similar weather was forecast today, with cold southwesterlies, up to gale-force in exposed places. These were expected to ease from this afternoon.

There was snow falling in parts of the South Island to 300m this morning, Glassey said.

The coldest town centres were in Canterbury, with Ashburton, Timaru and Christchurch all getting down to 0C overnight.

The southwest flow would also affect parts of the North Island, bringing showers to western areas and a cold southerly change later in the day on the east coast.

Generally the wintry weather was on an easing trend, Glassey said.

"It will all be easing through the day, and the rest of the week is not looking too bad.

A ridge of high pressure would move east over the country Thursday and Friday, bringing a period of settled weather.

However, overnight frosts were likely, especially about the South Island.

Northwesterlies would develop over the South Island on Friday ahead of an oncoming front.

This front was expected to reach the lower South Island late on Saturday and cross the Island on Sunday, bringing rain to the West Coast and mountains, and strong northwesterlies about exposed eastern areas.

NIWA said the northerly weather pattern arriving this weekend and into next week would raise temperatures across the country above average.

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