There was severe flooding in the Hutt Valley. Bridges were damaged or destroyed and roads were flooded. There was minor flooding in Marlborough.
A deep low was moving eastwards over northern New Zealand. North-east gales blew over Auckland Peninsula and strong to gale southerlies were experienced around Wellington.
From the 10th to the 11th of December.
Heavy rain caused flooding in the Hutt Valley and areas of the Wairarapa.
Roads were impassable at Silverstream and Te Marua.
The rail way service was stopped between Wellington and Wairarapa due to a series of washouts.
A power pole went down between Melling and Belmont, blocking the railway line and disconnecting signal lines.
Accompanying the rain was a very strong gale.
Gusts reached 60 mph (96.6 km/hr).
Hutt River rose all day in the 11th and peaked at 6.30pm.
Hutt River rose 14 ft (4.27 m) above normal at the Lower Hutt Bridge and had a discharge of 70,000 cusecs (1982 cumecs).
The flood was 1.75 ft (53.3 cm) higher at Mabey Road and 3 in (7.6 cm) higher at Hutt Bridge than the 1931 flood.
Hutt Valley recorded 2.6 in (6.60 cm) of rain in six hours from 9am to 3pm on the 11th.
Hutt Valley recorded 1.6 in (4.06 cm) of rain in five hours from 3pm to 8pm on the 11th.
Hutt Valley recorded 5 in (12.7 cm) of rain in 13 hours ending 11pm on the 11th.
The greatest flood within living memory swept the Hutt Valley covering hundreds of acres.
Houses were isolated.
There were large stock losses.
Flooding made roads impassable and destroyed and damaged bridges.
Valley was covered with shingle, silt and driftwood.
Manor Golf Park links had large areas of the course covered to a depth of one foot (0.30 m) with shingle, boulders and silt.
Damage in the valley was worse than that caused by the flood in 1931.
Damage was estimated to run into many thousands of pounds.
Wind gusts of up to 62 mph (99.8 km/hr) were recorded in the Hutt Valley.
Karori Stream had a peak discharge of 630 cusecs (18 cumecs) with a catchment area of 1.25 sq miles (3.2 km^2).
Karori reservoir recorded 6.65 in (16.89 cm) of rain in 24 hours.
Four families (approximately 16 people) were evacuated.
Parks were completely covered with water.
Karori suffered from flooding. There was severe flooding in several parts along the sides of the stream. There were some homes with water up to the window sills.
Kelburn recorded 5 in (12.7 cm) of rain in 13 hours (which has a return period of 130 years).
Flood swept north of Boulcott covering hundreds of acres of farmland.
There were road closures.
There was serious erosion in the Taita Gorge.
The concrete bridge was closed due to scouring around the pillars from Mangaroa Stream and traffic was completely blocked.
Several bridges were destroyed in Mangaroa Valley, and other damage was considerable.
Many houses were inundated including some houses sitting 10 ft (3.0 m) above the normal water level.
There were severe losses for farmers. Hay and other crops were ruined.
The Mangaroa district suffered severely. The sudden rise of the river did extensive damage to farm property and caused severe losses of stock.
Maymorn Bridge had four out of eight spans swept away. The bridge was part of a closed light railway that lead to the Maymorn timberlands.
Orongorongo recorded 6.45 in (16.38 cm) of rain in 24 hours.
The main road from Wellington to Wairarapa was closed due to the collapse of the Te Marua bridge over the Mangaroa River. The new two lane concrete bridge on Wairarapa Road, at the foot of Mangaroa Hill in Te Marua subsided in the centre.
The suspension bridge at Maoribank, which is usually 20 ft (6.1 m) clear, flooded.
The main highway was impassable at Silverstream.
The entire flat between the hills forming the valley was one vast sheet of turbulent water.
Water was 4 ft deep in the neighboorhood of Silverstream.
Moonshine Road was impassible.
All houses running parallel to river by Moonshine Bridge had to be evacuated.
Whakatiki Links at Upper Hutt suffered severely. Hutt Links, the Wellington Clubs Links at Heretaunga was flooded.
Deep Creek and Flux Road bridges were washed away.
Cooleys Creek changed its course and washed away 15 chains (302 m) of fence.
Wainui Reservoir recorded 10.19 in (25.88 cm) of rain in 24 hours.
Wainuiomata Stream had a peak discharge of 2400 cusecs (68 cumecs) with a catchment area of 12.8 sq miles (33.2 km^2).
Roads and bridges suffered from slips and floods.
The main road to Wairarapa was closed.
There was water over the road at Waiohine Bridge between Greytown and Carterton.
Near Makara roads were severely damaged.
There was much damage to Wellington city by slips and flooding.
Gardens suffered from high winds.
On the 10th there was heavy rain and a strong south-easterly wind throughout the province. This storm went on to produce the severe flood in the Hutt River.
Streams and creeks were in moderate flood.
The highway between Picton and Blenheim was blocked at Para Quarry by floodwaters.
Floodwaters blocked the Picton-Grove highway.
Damage to roads in Malborough county was £6060 ($510,000 2009 dollars).
Blenheim recorded 0.38 in (0.97 cm) of rain in 24 hours.
Wairau River rose 4 ft (1.22 m) above normal.
Ward recorded 1.82 in (4.62 cm) of rain in 24 hours.
There was severe flooding in the Hutt Valley. Bridges were damaged or destroyed and roads were flooded. There was minor flooding in Marlborough.
A deep low was moving eastwards over northern New Zealand. North-east gales blew over Auckland Peninsula and strong to gale southerlies were experienced around Wellington.
From the 10th to the 11th of December.
Heavy rain caused flooding in the Hutt Valley and areas of the Wairarapa.
Roads were impassable at Silverstream and Te Marua.
The rail way service was stopped between Wellington and Wairarapa due to a series of washouts.
A power pole went down between Melling and Belmont, blocking the railway line and disconnecting signal lines.
Accompanying the rain was a very strong gale.
Gusts reached 60 mph (96.6 km/hr).
Hutt River rose all day in the 11th and peaked at 6.30pm.
Hutt River rose 14 ft (4.27 m) above normal at the Lower Hutt Bridge and had a discharge of 70,000 cusecs (1982 cumecs).
The flood was 1.75 ft (53.3 cm) higher at Mabey Road and 3 in (7.6 cm) higher at Hutt Bridge than the 1931 flood.
Hutt Valley recorded 2.6 in (6.60 cm) of rain in six hours from 9am to 3pm on the 11th.
Hutt Valley recorded 1.6 in (4.06 cm) of rain in five hours from 3pm to 8pm on the 11th.
Hutt Valley recorded 5 in (12.7 cm) of rain in 13 hours ending 11pm on the 11th.
The greatest flood within living memory swept the Hutt Valley covering hundreds of acres.
Houses were isolated.
There were large stock losses.
Flooding made roads impassable and destroyed and damaged bridges.
Valley was covered with shingle, silt and driftwood.
Manor Golf Park links had large areas of the course covered to a depth of one foot (0.30 m) with shingle, boulders and silt.
Damage in the valley was worse than that caused by the flood in 1931.
Damage was estimated to run into many thousands of pounds.
Wind gusts of up to 62 mph (99.8 km/hr) were recorded in the Hutt Valley.
Karori Stream had a peak discharge of 630 cusecs (18 cumecs) with a catchment area of 1.25 sq miles (3.2 km^2).
Karori reservoir recorded 6.65 in (16.89 cm) of rain in 24 hours.
Four families (approximately 16 people) were evacuated.
Parks were completely covered with water.
Karori suffered from flooding. There was severe flooding in several parts along the sides of the stream. There were some homes with water up to the window sills.
Kelburn recorded 5 in (12.7 cm) of rain in 13 hours (which has a return period of 130 years).
Flood swept north of Boulcott covering hundreds of acres of farmland.
There were road closures.
There was serious erosion in the Taita Gorge.
The concrete bridge was closed due to scouring around the pillars from Mangaroa Stream and traffic was completely blocked.
Several bridges were destroyed in Mangaroa Valley, and other damage was considerable.
Many houses were inundated including some houses sitting 10 ft (3.0 m) above the normal water level.
There were severe losses for farmers. Hay and other crops were ruined.
The Mangaroa district suffered severely. The sudden rise of the river did extensive damage to farm property and caused severe losses of stock.
Maymorn Bridge had four out of eight spans swept away. The bridge was part of a closed light railway that lead to the Maymorn timberlands.
Orongorongo recorded 6.45 in (16.38 cm) of rain in 24 hours.
The main road from Wellington to Wairarapa was closed due to the collapse of the Te Marua bridge over the Mangaroa River. The new two lane concrete bridge on Wairarapa Road, at the foot of Mangaroa Hill in Te Marua subsided in the centre.
The suspension bridge at Maoribank, which is usually 20 ft (6.1 m) clear, flooded.
The main highway was impassable at Silverstream.
The entire flat between the hills forming the valley was one vast sheet of turbulent water.
Water was 4 ft deep in the neighboorhood of Silverstream.
Moonshine Road was impassible.
All houses running parallel to river by Moonshine Bridge had to be evacuated.
Whakatiki Links at Upper Hutt suffered severely. Hutt Links, the Wellington Clubs Links at Heretaunga was flooded.
Deep Creek and Flux Road bridges were washed away.
Cooleys Creek changed its course and washed away 15 chains (302 m) of fence.
Wainui Reservoir recorded 10.19 in (25.88 cm) of rain in 24 hours.
Wainuiomata Stream had a peak discharge of 2400 cusecs (68 cumecs) with a catchment area of 12.8 sq miles (33.2 km^2).
Roads and bridges suffered from slips and floods.
The main road to Wairarapa was closed.
There was water over the road at Waiohine Bridge between Greytown and Carterton.
Near Makara roads were severely damaged.
There was much damage to Wellington city by slips and flooding.
Gardens suffered from high winds.
On the 10th there was heavy rain and a strong south-easterly wind throughout the province. This storm went on to produce the severe flood in the Hutt River.
Streams and creeks were in moderate flood.
The highway between Picton and Blenheim was blocked at Para Quarry by floodwaters.
Floodwaters blocked the Picton-Grove highway.
Damage to roads in Malborough county was £6060 ($510,000 2009 dollars).
Blenheim recorded 0.38 in (0.97 cm) of rain in 24 hours.
Wairau River rose 4 ft (1.22 m) above normal.
Ward recorded 1.82 in (4.62 cm) of rain in 24 hours.