13 July 2017 | SOUTHERN REGION
Icy roads overnight Thursday to Friday and Saturday mornings
With snow moving off the South Island, icy and freezing conditions remain in many areas.
Drivers need to take special care tonight and the next two mornings, says Lee Wright, NZ Transport Agency Journey
Manager.
All areas which have had snow will be likely to have ice in the mornings in particular. As well as the passes – Lewis,
Lindis, Burkes, Arthur’s Pass, hilly areas like Banks Peninsula will also be prone to ice and in Otago, SH85 Becks to
Kyeburn and Palmerston.
Drivers need to slow down on gritted roads, says Ms Wright.
Porters Pass remains closed
State Highway 73 between the West Coast and Canterbury remained closed all day today due to constantly accumulating ice
and snow on Porters Pass, the Canterbury side. This highway will be reassessed at 10 am Friday morning.
Lewis Pass, SH7, route between Canterbury and West Coast
The Lewis Pass, SH7, is the only route open between Canterbury and the West Coast today. Crews are working hard to keep
it open and safe. This route is part of the new Alternate Highway Picton to Christchurch so has a large number of heavy
vehicles and trucks on it.
Kaikoura
Kaikoura is accessed currently to 6 pm tonight through SH1 to the south. The inland road via Waiau remained closed all
day and will be reassessed at 7 amFriday. SH1 will reopen to Kaikoura at 7 am Friday as it normally does Friday
toMonday.
Key tips to keep you safe in icy conditions:
• Go slow on ice or snow.
• Allow for much greater braking distances, avoid braking suddenly.
• Look out for shaded areas caused by shelter belts/ tall trees where the roads freeze sooner and ice may not thaw
during the day.
• Bridges could also stay slippery longer than other road surfaces.
• Frost is more severe at daybreak, so be prepared for this after it becomes light. While it may not be icy at
6am, it could be an hour or two later.
• Allow greater following distances.
• Motorists still need to be very careful, even if roads are covered with grit, which offers a 40 per cent
improvement in skid resistance.
• Is your journey really necessary? Observe road warnings and allow extra time for your journey.
• Black ice, sometimes called clear ice, refers to a thin coating of glazed ice on a surface. The typically low levels of noticeable ice pellets, snow, or sleet surrounding black ice means that areas
of the ice are often practically invisible to drivers.
How to stay up to date:
• Important information is also shared via the Transport Agency’s official Twitter and Facebook accounts listed here https://www.nzta.govt.nz/contact-us/connect-with-us/
• Find safe winter driving tips at www.nzta.govt.nz/winterjourneys
• If you live in Queenstown Lakes District, or travel to and from Queenstown, sign up for QLDC’s winter road reports here.
• Drivers can also call 0800 4 HIGHWAYS (0800 44 44 49) to speak to the call centre team who can provide them with
traffic and travel information either before they’re travelling or when they’re on the road, safely parked off the
highway.
• MetService road snowfall warnings here.
• extended weather forecast for all areas of New Zealand this week here.
• MetService severe weather warnings here.
ends