The heaters were on high as Aucklanders found themselves scraping ice off windscreens.

Vast volumes of sediment are pouring into the region's streams and harbours.

The heavy rains have caused at least 20 deaths.

Whanganui City recorded thunderstorm conditions and near-gale-force winds.

Snow has closed many South Island roads and the North Island is being warned to brace for snow and strong winds as a winter storm hitting New Zealand moves up the country.

Time Lapse video of lightning from Arthur St, Tokoroa. Video / Dave Shaw

Heavy snow has been seen falling over the Crown Range, as weather warnings continue. Video / Jim

Thunderstorms and hail may also accompany the strong gusts.

MetService Wellington Weather: August 2nd. Video / MetService

Anderson Bay causeway is covered by waves caused by strong winds in Dunedin. Video / Otago Daily Times

The first day of August has brought heavy snow to Central Otago causing the Crown Range road to close briefly around midday. Video / Otago Daily Times

Southern regions in for more snow, and strong winds of up to 130km/h are forecast.

While the south bears the storm's worst, 6m waves and gales are set to hit the north.

The latest political poll is in, the search for missing real estate agent paused for another day and a historic pay equity settlement gets across the line for our nurses. Video / NZ Herald / AP

There is light at the end of the tunnel with more settled weather at the end of the week.

Auckland Transport says the slip is still moving, hindering a fix.

"We’re just grateful to have some sunshine, even though it’s cold."

MetService Wellington Weather: August 1st. Video / MetService

MetService Christchurch Weather: August 1st. Video / MetService

MetService Auckland Weather: August 1st. Video / MetService

Heavy rain warnings are in place for the South Island this week, with strong winds predicted in the upper South Island and lower North Island and snow warnings put in place for the Otago and Southland regions. Video / MetService

MetService has issued a 'triple-whammy' of strong wind, heavy snow, heavy rain watches.

MetService is set to issue a series of severe weather warnings later this morning.

Road closed, pedestrian in serious condition as fog hampers visibility.

A MetService meterologist said Wednesday was the day to look out for.

"It feels like a reward for everyone’s who’s hung in there."

No severe weather watches or warnings are in place over New Zealand this weekend.