NZTA Waka Kotahi spokesman Jarrod Booker said contractors had been called out several times throughout the South Island to clear fallen trees and debris from state highways.
Road signs have reportedly blown over on the stretch of State Highway 8 between Twizel and Fairlie, where an area warning is now in place because of strong winds.
Heavy rain warnings are also in place for headwaters of Canterbury lakes and rivers, Westland ranges north of the Haast River, the Grey District and Buller.
The worst of the rain is expected to clear by tonight as it moves north.Snow for alpine passes, Milford Rd closed
Southland's Milford Rd (SH94) was closed from East Gate (Hollyford) to Donne River (Westgate) at 5pm today due to overnight snow forecasts.
It was expected to reopen about 10am tomorrow after snow clearing has taken place, the Milford Road Alliance advised.
Road snowfall warnings are also in place for Lindis Pass (SH8) and the Crown Range Rd, where 5-10cm may accumulate about the highest parts with lesser amounts down to 600m.
Road users are reminded to travel with extra care in adverse weather conditions.
- Allied Media
