A heavy thunderstorm was experienced on the 13th which lasted 10 minutes.
During thunderstorm 24 points (0.85 cm) of rain fell.
The fall was much heavier inland.
Napier recorded 72 points (2.54 cm) of rain in 24 hours on the 13th.
Very heavy rain fell in Wellington over night of the 14th and 15th, with one particularly fierce shower at 1am.
Hokitika recorded 1.5 in (3.81 cm) of rain in 24 hours on the 9th.
There were more heavy rains over the two days on the 12th and 13th.
There was serious flooding around Hokitika.
Roads throughout the district were damaged.
Traffic was interrupted in the south temporarily.
No serious damage was reported.
Floodwaters isolated Kokatahi.
Flat land near Kanieri was flooded.
Hokitika River rose in high flood and overflowed on to the the road to Kanieri.
There was an extremely heavy flood throughout the county.
Much flood damage was reported.
It was the highest flood on record in that district.
The road surface was damaged all the way from Arthurs Pass to Waiho.
South from Ross, Kakapotahi Bridge over Waitaha River was washed away. Three spans of the bridge were washed away and this resulted in serious damage. A 6-span structure was valued at £1000 ($85,600 2009 dollars).
Christchurch recorded nearly 1.25 in (3.18 cm) of rain in nine hours from 3am to noon on the 15th.
There was a heavy southerly gale, with a downpour of rain, that set in at 1:30am on the 15th.
Once rain had ceased, the wind continued to rage with great violence.
The wind did a good deal of damage in gardens and orchards.
Telegraphic interruptions were caused in many cases by falling trees, but were not serious enough to stop communication.
In the city six willows were uprooted on the Avon River bank.
Many radio aerials were blown away.
Gale slackened off during the afternoon of the 15th.
There was rains and southwest winds on the 14th and 15th.
The lake rose 6 in (0.15 m) in less than 24 hours. In four days the lake had risen 5 ft 2 in (1.57 m).
Melting of snow in glacial regions was considered to be responsible to a large extent for the high levels of the lake.
At the peak of the flood, Lake Wakatipu was up to 9 ft (2.74 m) on the gauge.
Dart and Rees Rivers at the head of the lake were in high flood.
Marine Parade, Rees Street and the lower end of Beach Street were a running sea.
Buildings were invaded.
A portion of the wooden breakwater railing was carried away.
The whole of the Marine Parade from the soldiers memorial gate to Horn Creek was flooded.
Coronation Bath House partially wrecked as a result of undermining.
The local railway wharf was submerged to a depth of 10 in (0.25 m).
All the wharves on the lake side were underwater.
Telephone lines between Glenorchy and Paradise were down in the vicinity of the Rees River.
Water receded from Rees and Beach Streets on the 17th and 18th.
Strong wind was blowing there all day on the 15th.
The wind caused waves which seriously endangered the Glenorchy wharf and goods shed. The structure was submerged and the planking had been lifted off by the action of the waves.
The Kawarau River was said to have been a roaring torrent, by parties coming through Kawarau Gorge from Cromwell.
There was very light rainfall during the the night of the 14th and 15th.
On the morning of the 15th, the level of the Clutha River began to fall in Balclutha.
On the 15th, the height of the Clutha River was 10 ft (3.05 m) above normal at the traffic bridge.
A tremendous volume of water was running out to sea, carrying with it all kinds of debris from flooded districts up country.
There was no flooding in town.
Clutha River had a discharge of 80,000 cusecs (2265 cumecs) at Balclutha with a catchment area of 8100 sq miles (20,979 km^2).
At Otanomomo, the approach from the Balclutha side was flooded.
Heavy rain fell between midday on the 12th until the 16th.
All railway lines were cleared on the 15th.
From a reconstructed discharge curve, Clutha River had a discharge of 75,000 cusecs (2124 cumecs) at Alexandra. The catchment area was 5315 sq miles (13,766 km^2) and gauge height was 25 ft 3 in ( m).
The annual maximum flood discharge for the Mataura River was 200 cumecs ± 60 on the 14th of January.
A heavy thunderstorm was experienced on the 13th which lasted 10 minutes.
During thunderstorm 24 points (0.85 cm) of rain fell.
The fall was much heavier inland.
Napier recorded 72 points (2.54 cm) of rain in 24 hours on the 13th.
Very heavy rain fell in Wellington over night of the 14th and 15th, with one particularly fierce shower at 1am.
Hokitika recorded 1.5 in (3.81 cm) of rain in 24 hours on the 9th.
There were more heavy rains over the two days on the 12th and 13th.
There was serious flooding around Hokitika.
Roads throughout the district were damaged.
Traffic was interrupted in the south temporarily.
No serious damage was reported.
Floodwaters isolated Kokatahi.
Flat land near Kanieri was flooded.
Hokitika River rose in high flood and overflowed on to the the road to Kanieri.
There was an extremely heavy flood throughout the county.
Much flood damage was reported.
It was the highest flood on record in that district.
The road surface was damaged all the way from Arthurs Pass to Waiho.
South from Ross, Kakapotahi Bridge over Waitaha River was washed away. Three spans of the bridge were washed away and this resulted in serious damage. A 6-span structure was valued at £1000 ($85,600 2009 dollars).
Christchurch recorded nearly 1.25 in (3.18 cm) of rain in nine hours from 3am to noon on the 15th.
There was a heavy southerly gale, with a downpour of rain, that set in at 1:30am on the 15th.
Once rain had ceased, the wind continued to rage with great violence.
The wind did a good deal of damage in gardens and orchards.
Telegraphic interruptions were caused in many cases by falling trees, but were not serious enough to stop communication.
In the city six willows were uprooted on the Avon River bank.
Many radio aerials were blown away.
Gale slackened off during the afternoon of the 15th.
There was rains and southwest winds on the 14th and 15th.
The lake rose 6 in (0.15 m) in less than 24 hours. In four days the lake had risen 5 ft 2 in (1.57 m).
Melting of snow in glacial regions was considered to be responsible to a large extent for the high levels of the lake.
At the peak of the flood, Lake Wakatipu was up to 9 ft (2.74 m) on the gauge.
Dart and Rees Rivers at the head of the lake were in high flood.
Marine Parade, Rees Street and the lower end of Beach Street were a running sea.
Buildings were invaded.
A portion of the wooden breakwater railing was carried away.
The whole of the Marine Parade from the soldiers memorial gate to Horn Creek was flooded.
Coronation Bath House partially wrecked as a result of undermining.
The local railway wharf was submerged to a depth of 10 in (0.25 m).
All the wharves on the lake side were underwater.
Telephone lines between Glenorchy and Paradise were down in the vicinity of the Rees River.
Water receded from Rees and Beach Streets on the 17th and 18th.
Strong wind was blowing there all day on the 15th.
The wind caused waves which seriously endangered the Glenorchy wharf and goods shed. The structure was submerged and the planking had been lifted off by the action of the waves.
The Kawarau River was said to have been a roaring torrent, by parties coming through Kawarau Gorge from Cromwell.
There was very light rainfall during the the night of the 14th and 15th.
On the morning of the 15th, the level of the Clutha River began to fall in Balclutha.
On the 15th, the height of the Clutha River was 10 ft (3.05 m) above normal at the traffic bridge.
A tremendous volume of water was running out to sea, carrying with it all kinds of debris from flooded districts up country.
There was no flooding in town.
Clutha River had a discharge of 80,000 cusecs (2265 cumecs) at Balclutha with a catchment area of 8100 sq miles (20,979 km^2).
At Otanomomo, the approach from the Balclutha side was flooded.
Heavy rain fell between midday on the 12th until the 16th.
All railway lines were cleared on the 15th.
From a reconstructed discharge curve, Clutha River had a discharge of 75,000 cusecs (2124 cumecs) at Alexandra. The catchment area was 5315 sq miles (13,766 km^2) and gauge height was 25 ft 3 in ( m).
The annual maximum flood discharge for the Mataura River was 200 cumecs ± 60 on the 14th of January.