By RNZ
Strong winds are preventing helicopters from fighting a large fire that's burning through internationally significant conservation wetlands south of Invercargill.
The fire at Awarua started on Saturday and has spread through more than 1300 hectares with a perimeter of 26 kilometres.
It did not spread overnight and there was 30 millimetres of rain, but the region remained in drought.
Fire and Emergency said around 30 firefighters were back on the ground and were preparing for challenging conditions.