Coskerie said people need to be extremely cautious during total fire bans.
"The conditions are extremely dry and volatile - there should be absolutely no fires. We are very lucky there were no high winds otherwise we'd be in complete danger."
No one was injured.
The entire North Island is now under a total fire ban or fire restrictions. Whanganui, Ruapehu, South Taranaki and Rangitīkei districts all have prohibited fire seasons in place, meaning no fires are permitted, including rubbish fires.