“We'd like to thank the rural communities for the way they have behaved,” he said.
“People are well aware out there in the rural areas just how dry things are.”
Mr Dever said the little bit of rain that fell in the northern sector of the region earlier this week, from Ruatoria to the East Cape, had not been enough to change anything up there.
“The fire risk remains extreme everywhere, and that's for the forests, grass and scrub.”
Previously the risk had been extreme in the scrub component of the Fire Weather Index, and moderate to very high for the forests and the grass.
“But that's now changed,” Mr Dever said.
“The risk does vary quite a lot during the day. In the afternoon it will go to extreme levels and by 8 o'clock at night it eases back.
“The temperature comes back as night falls and the relative humidity goes back up.
“It's a bit like leaving your washing on the line overnight. It gets a bit damp, well, so does the vegetation.”