NZ Historic Weather Events Catalogue

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ModerateSeptember 1988 North Island Storm ( 1988-09-01 )

14-30 years

There were high winds in the Bay of Plenty which caused one casualty when a tree was blown over onto a vehicle. Gisborne, Hawke's Bay and Manawatu-Wanganui suffered severe flooding. A Civil Defence Emergency was declared on the 2nd in the Manawatu-Wanganui region.

New Zealand

Multi HazardMulti Hazard at New Zealand
Duration:   2  days - From the 1st to the 2nd of September.
Comments:
High Wind GustsHigh Wind / Gust
Comments:

Affected LifelineFlights were cancelled from Rotorua, Auckland and Wellington.

Stock DamageMore than 100,000 lambs killed were in the East Coast region.

FloodingFlooding
Comments:

Damage CostBridge and roading was damaged and was estimated at $2,200,000 ($3,748,000 2009 dollars) to repair across the East Coast.

ImpactPatoka, Puketitiri, Porangahau, and farms under the Ruahine Ranges were worst hit by the storm.

CauseA depression developed very rapidly and very deeply off East Cape and was almost stationary on the night of the 1st. An associated front of strong southeast flow persisted over the central North Island.

Bay of Plenty

FloodingFlooding at Bay of Plenty
Comments:

CommentThere was widespread flooding in the Bay of Plenty and the East Coast.

High Wind GustsHigh Wind / Gust
Comments:

DamageRoofs were damaged and chimneys were blown down.

Peak Wind SpeedSoutheast winds reached 58 knots (107 km/hr).

Affected LifelineTrees brought down power lines supplying Maketu, Paengaroa and Pongakawa. There were power cuts in much of the Eastern Bay of Plenty from Murupara to Opotiki.

High Wind GustsHigh Wind / Gust at Kawerau
Map Location: -38.08572 176.70582
Comments:

ImpactA truck carrying a 20 cubic metre sawdust bin was blown over but the driver was uninjured.

High Wind GustsHigh Wind / Gust at Paengaroa
Map Location: -37.82552 176.41372
Comments:

CasualtiesA man was killed on State Highway 33 at Paengaroa when his car was struck by a tree felled in gale force winds.

Affected LifelineDanger from a row of gum trees lining the highway caused police to close the road.

High Wind GustsHigh Wind / Gust at Papamoa
Map Location: -37.729121 176.298417
Comments:

Affected LifelinePapamoa lost power for a short time.

High Wind GustsHigh Wind / Gust at Pyes Pa
Map Location: -37.824099 176.130056
Comments:

Affected LifelinePyes Pa lost power.

Property DamageA house at Kaitemoako Road had the roof torn off.

High Wind GustsHigh Wind / Gust at Oropi
Map Location: -37.838566 176.160825
Comments:

DamageA strong wind gust picked up large haybarn and lifted it over fence into the next paddock.

DamageThe roof was partly stripped off a haybarn.

High Wind GustsHigh Wind / Gust at Tauranga
Map Location: -37.679532 176.173022
Comments:

DamageThere was widespread tree damage.

Property DamageWinds whipped the roofing off 17 houses and partially wrecked a house in Kaitemako Road.

High Wind GustsHigh Wind / Gust at Thornton
Map Location: -37.922474 176.869218
Comments:

DamageA farm shed (50 sq m in size) was flung across State Highway 2. It disintegrated on the road and the roof flew into a paddock.

DamageThe winds tore down 12 gum trees on one farm.

Gisborne

Multi HazardMulti Hazard at Gisborne
Comments:

Stock DamageSome farmers have lost 10 per cent of this years lambs.

Stock DamageFreezing rain, floodwaters and slips killed nearly 20,000 sheep and cattle.

FloodingFlooding
Comments:

ImpactSurface flooding was widespread.

Physical CharacteristicWaimata and Waipaoa Rivers rose nearly seven metres above normal sweeping silt through farmland and roads and through homes abandoned after Cyclone Bola.

CommentWaimata and Waipaoa Rivers had silt 3-4 metres deep in places. After Cyclone Bola there was still hundreds of tons of silt in the drainage network that pushed the floodwaters up more quickly than expected.

LandslideLandslide
Comments:

Affected LifelineMany back country roads were blocked by slips for some days.

High Wind GustsHigh Wind / Gust
Comments:

Peak Wind SpeedThere were gales in Gisborne with wind speeds up to 100 km/hr.

FloodingFlooding at Gisborne city
Map Location: -38.656661 178.017356
Comments:

Affected LifelineRoad links to the north and south of Gisborne were cut during the flooding.

FloodingFlooding at Ruatoria
Map Location: -37.890508 178.310264
Comments:

CommentThe worst weather was in the hills inland from Ruatoria.

ImpactVolunteer firemen rescued three adults and a child surrounded by floodwaters in the Makarika Valley.

Multi HazardMulti Hazard
Comments:

CommentAbout 16 people climbing Mt Hikurangi were caught in a blizzard and forced to make a perilous descent through snow and then torrential rain.

Heavy RainHeavy Rain at Tauwhareparae
Map Location: -38.27371 178.10763
Comments:

Physical CharacteristicTauwhareparae recorded over 130 mm (13.0 cm) of rain.

FloodingFlooding at Te Karaka
Map Location: -38.467237 177.870255
Comments:

DamageStopbanks repaired in the recent months in the Te Karaka area were washed away again.

Heavy RainHeavy Rain at Waikohu homestead
Map Location: -38.460269 177.789463
Comments:

Physical CharacteristicWaikohu recorded 90 mm (9.0 cm) of rain.

FloodingFlooding
Comments:

Crop DamageMany farmers that had just planted spring crops on river flat areas found them covered in silt.

Crop DamageSome vineyards were draped in debris left behind when the floodwaters receded.

Hawke's Bay

Multi HazardMulti Hazard at Hawke's Bay
Comments:

CommentThere was heavy rain and heavy swells in Hawke's Bay on the 1st.

Maritime / CoastalMaritime / Coastal
Comments:

Peak Water LevelThe marine Forecast was for southeast swell of 3-4 m.

Heavy RainHeavy Rain
Comments:

CommentHigh intensity orographic rain extended south through Te Rangi to Te Pohue and areas similarly exposed, along the Mangaharuru Ranges. High intensity rain fell along the Turiri and Whangi Ranges near the regions southern boundary.

FloodingFlooding
Comments:

ImpactSurface flooding occurred in many areas and a number of streams overflowed.

DamageMajor river system protection works performed well although some damage did occurr to protection works.

Affected LifelineOne major bridge was destroyed.

CommentThere were moderate flood flows in northern, central and part of the southern catchments.

CommentEsk and Tutaekuri Rivers peaked at levels not much less than those attained in Cyclone Bola.

CommentFlows were very high in streams in the Hatuma, Maharakeke and Takapu areas. High flows also occurred in the Porangahau River catchment. The Porangahau and Maharakeke reached record levels.

DamageThere was damage to properties along the Dartmoor Road between Puketapu and Hakowhai.

DamageThe flood carried away fences and caused extensive siltation and build-up of debris on shelterbelts.

Affected LifelineTwo telephone exchanges were out from Wairoa to Porangahau.

Damage CostPreliminary assessment of damage to river channel and soil conservation works totalled $440,000 ($749,500 2009 dollars).

LandslideLandslide
Comments:

ImpactThere was shallow slipping on hill slopes from Wanstead gorge to Porangahau.

FloodingFlooding at Aropaoanui River
Map Location: -39.26352 176.95767
Comments:

Affected LifelineA low-level bridge had water over it.

FloodingFlooding at Esk River
Map Location: -39.188987 176.788919
Comments:

Physical CharacteristicEsk River reached a peak of 6.06 m at Waipunga Bridge.

DamageThere was damage sustained to both banks downstream of State Highway 2.

EvacueesOne home in Esk Valley was evacuated.

Affected LifelineState Highway 2 section was scoured out hampering access to Tangoio settlement.

LandslideLandslide
Comments:

Affected LifelineThe road was covered by slips.

FloodingFlooding at Hastings
Map Location: -39.635771 176.828045
Comments:

Affected LifelineApproximately 600 telephone subscribers in Raureka area were without phone service overnight.

FloodingFlooding at Lake Hatuma
Map Location: -40.01922 176.52739
Comments:

ImpactLake Hatuma reached a very high level and the back straight of the racecourse was underwater.

FloodingFlooding at Mangaongaonga Stream
Map Location: -40.13993 176.53083
Comments:

ImpactWater was fairly high over the Motuotaraia flats.

Heavy RainHeavy Rain at Maraetotara
Map Location: -39.75098 176.92952
Comments:

Physical CharacteristicMaraetotara recorded 146 mm (14.6 cm) of rain.

FloodingFlooding
Comments:

Stock DamageOne farmer lost 100 lambs and another farmer lost 20-30 lambs and 7 calves.

Heavy RainHeavy Rain at Napier
Map Location: -39.502426 176.892804
Comments:

Physical CharacteristicNapier recorded approximately 100 mm (10.0 cm) of rain in six hours from 6pm to midnight on the 1st.

FloodingFlooding
Comments:

ImpactHouses flooded in Napier.

Physical CharacteristicNewly cultivated land disappeared under floodwaters one metre deep.

ImpactThere was considerable flash flooding as storm water systems struggled to cope.

Affected LifelineSeveral roads were closed.

Affected LifelineRoad and rail rail links between Napier and Wairoa were closed.

ImpactIn Greenmeadows two households flooded. There was 20 cm of water in the garage and the carpets in the house were seeping water.

CommentIt was the worst flooding in Napier for 14 years.

Affected LifelineRoads were closed in Taradale, Pirimai and Tamatea.

ImpactFlooding occurred at Kent Terrace.

Affected LifelineThere was surface flooding on parts of Napier-Wairoa Road.

FloodingFlooding at Okawa homestead
Map Location: -39.54679 176.69267
Comments:

ImpactThere was a lot of surface flooding and scouring in Okawa.

LandslideLandslide at Pakaututu
Map Location: -39.182772 176.504974
Comments:

Affected LifelineA large rock fall blocked the road.

FloodingFlooding at Porangahau
Map Location: -40.297164 176.611003
Comments:

Affected LifelineState Highway 52 to Porangahau was closed due to surface flooding.

LandslideLandslide
Comments:

Affected LifelineThere was a moderately large slip above the main road through gorge to Porangahau.

FloodingFlooding at Porangahau River
Map Location: -40.28704 176.57397
Comments:

ImpactPorangahau River burst its banks flooding nearby farmland.

FloodingFlooding at Putorino
Map Location: -39.13145 176.99983
Comments:

Affected LifelineThe telephone exchange out at Putorino.

FloodingFlooding at Rissington
Map Location: -39.427512 176.704332
Comments:

Affected LifelineA low-level bridge was underwater.

Heavy RainHeavy Rain at Takapu
Comments:

CommentTorrential rain hammered the Takapu Plains.

Physical CharacteristicTakapu recorded 70.4 mm (7.04 cm) of rain in 24 hours.

FloodingFlooding
Comments:

Affected LifelineWater rushed across places along State Highway 2 in Takapu Plains.

ImpactHouses were flooded.

FloodingFlooding at Te Ngaru Stream
Map Location: -39.83246 174.88812
Comments:

ImpactTe Ngaru Stream was in moderate flood and caused some inunadtion of the lower valley.

Heavy RainHeavy Rain at Tutira station
Map Location: -39.22921 176.88129
Comments:

Physical CharacteristicTutira Station recorded around 217 mm (21.7 cm) of rain.

Heavy RainHeavy Rain at Tutira
Map Location: -39.207531 176.881485
Comments:

Physical CharacteristicTutira recorded 168.8 mm (16.88 cm) of rain in 24 hours.

FloodingFlooding
Comments:

Impact45 people were crammed into one home after vehicles were stranded.

Affected LifelineThere was water waist deep on State Highway 2.

FloodingFlooding at Waipatiki Valley
Map Location: -39.28407 176.92241
Comments:

Affected LifelineWater and silt covered the road.

Affected LifelineState Highway 2 was closed at Aropaoanui.

Heavy RainHeavy Rain at Waipukurau
Map Location: -39.999445 176.562423
Comments:

Physical CharacteristicWaipukurau recorded 82.1 mm (8.21 cm) of rain.

FloodingFlooding
Comments:

Affected LifelineAlong Nicholls Road, south of State Highway 32 significant debris was deposited on the road.

FloodingFlooding at Wakarara
Map Location: -39.78148 176.26
Comments:

Affected LifelineLookout Road at Wakarara was closed.

FloodingFlooding at Wanstead
Map Location: -40.140814 176.537526
Comments:

Affected LifelineHiranui Road was flooded.

Manawatu-Wanganui

FloodingFlooding at Manawatu-Wanganui
Comments:

Declared EmergencyA Civil Defence Emergency was declared on the 2nd to the 3rd for the Kopane and Lockwood area of Manawatu County.

Snow / IceSnow / Ice
Comments:

Affected LifelineThe Desert Road between Rangipo and Waiouru was closed on the night of the 1st due to snow. The occupants of four trucks and six cars had to be rescued.

FloodingFlooding at Awahuri
Map Location: -40.27075 175.51284
Comments:

Affected LifelineDebris and logs carried by Oroua River forced the closure of State Highway 3 at Awahuri due to the risk of structural damage.

FloodingFlooding at Feilding
Map Location: -40.218333 175.546479
Comments:

ImpactOroua River rose dramatically and caused severe erosion damage and flooded some farmland around Feilding.

Affected LifelineState Highway 54 near Feilding was closed.

Affected LifelineFeilding Borough's water supply was badly damaged. One of the two pumps on the Oroua River intake just north of Cheltenham was washed away and the second was damaged after sand and silt flowed through the impellers. Some Feilding homes were without water for up to a week.

FloodingFlooding at Manawatu Gorge
Map Location: -40.31792 175.798027
Comments:

CommentThere were high river flows through the Manawatu Gorge.

Heavy RainHeavy Rain at Palmerston North
Map Location: -40.355525 175.616438
Comments:

CommentThere was torrential rain in the hill country north of Palmerston North.

ImpactHundreds of hectares of farmland was inundated.

FloodingFlooding at Piri Piri
Map Location: -40.45943 175.92526
Comments:

Affected LifelineBridge repairs at Piri Piri, which were recently completed after Cyclone Bola damage, were washed away.

Heavy RainHeavy Rain at Pohangina
Map Location: -40.171879 175.782007
Comments:

Physical CharacteristicPohangina recorded 100 mm (10.0 cm) of rain in 24 hours.

FloodingFlooding
Comments:

ImpactThe township of Pohangina was isolated.

ImpactThere was extensive hill country erosion and road washouts.

EvacueesOne family was evacuated after their home was threatened by floodwaters in Pohangina Valley.

ImpactPohangina River overflowed in two areas.

ImpactWater spread across river plains at Raumai and south of Pohangina township.

Affected LifelineRoads were closed and residents became isolatd.

Stock DamageStock losses were reported.

Physical CharacteristicPohangina River reached a peak of 5.8 m and many residents said it was the highest level in more than 30 years.

References

Civil Defence Declarations Since 1 January 1963, Declared Civil Defence Emergencies, 31 December 1999
Meteorological Society of New Zealand (Inc.) Newsletter 34,September 1988
References: Storm Report 1st - 3rd September 1988, Hawke's Bay Catchment Board and Regional Water Board
Headline: Bola farms awash again.
The Bay of Plenty Times, 2 Septmber 1988.
Headline: Farmer sees barn fly across property.
The Bay of Plenty Times, 2 Septmber 1988.
Headline: Tree takes life as gale blasts back.
The Bay of Plenty Times, 2 Septmber 1988.
Headline: 45 stranded by storm.
The Hawkes Bay Herald-Tribune, 2 September 1988.
Headline: Esk Valley home evacuated.
The Hawkes Bay Herald-Tribune, 2 September 1988.
Headline: Porangahau River bursts its banks.
The Hawkes Bay Herald-Tribune, 2 September 1988.
Headline: Two households washed out.
The Hawkes Bay Herald-Tribune, 2 September 1988.
Headline: Man Dies as Storm Lashes East Coast.
The New Zealand Herald, 2 September 1988.
Headline: Stock losses heavy after East Cape floods
The New Zealand Herald, 2 September 1988.
Headline: East Coast still stuck with mud.
The New Zealand Herald, 3 September 1988.
Headline: Land Awash After Downpour.
The New Zealand Herald, 3 September 1988.
headline: Water supply damaged.
The Press, Source: PA, 6 September 1988.

ModerateSeptember 1988 North Island Storm ( 1988-09-01 )

14-30 years

There were high winds in the Bay of Plenty which caused one casualty when a tree was blown over onto a vehicle. Gisborne, Hawke's Bay and Manawatu-Wanganui suffered severe flooding. A Civil Defence Emergency was declared on the 2nd in the Manawatu-Wanganui region.

New Zealand

Multi HazardMulti Hazard at New Zealand
Duration:   2  days - From the 1st to the 2nd of September.
Comments:
High Wind GustsHigh Wind / Gust
Comments:

Affected LifelineFlights were cancelled from Rotorua, Auckland and Wellington.

Stock DamageMore than 100,000 lambs killed were in the East Coast region.

FloodingFlooding
Comments:

Damage CostBridge and roading was damaged and was estimated at $2,200,000 ($3,748,000 2009 dollars) to repair across the East Coast.

ImpactPatoka, Puketitiri, Porangahau, and farms under the Ruahine Ranges were worst hit by the storm.

CauseA depression developed very rapidly and very deeply off East Cape and was almost stationary on the night of the 1st. An associated front of strong southeast flow persisted over the central North Island.

Bay of Plenty

FloodingFlooding at Bay of Plenty
Comments:

CommentThere was widespread flooding in the Bay of Plenty and the East Coast.

High Wind GustsHigh Wind / Gust
Comments:

DamageRoofs were damaged and chimneys were blown down.

Peak Wind SpeedSoutheast winds reached 58 knots (107 km/hr).

Affected LifelineTrees brought down power lines supplying Maketu, Paengaroa and Pongakawa. There were power cuts in much of the Eastern Bay of Plenty from Murupara to Opotiki.

High Wind GustsHigh Wind / Gust at Kawerau
Map Location: -38.08572 176.70582
Comments:

ImpactA truck carrying a 20 cubic metre sawdust bin was blown over but the driver was uninjured.

High Wind GustsHigh Wind / Gust at Paengaroa
Map Location: -37.82552 176.41372
Comments:

CasualtiesA man was killed on State Highway 33 at Paengaroa when his car was struck by a tree felled in gale force winds.

Affected LifelineDanger from a row of gum trees lining the highway caused police to close the road.

High Wind GustsHigh Wind / Gust at Papamoa
Map Location: -37.729121 176.298417
Comments:

Affected LifelinePapamoa lost power for a short time.

High Wind GustsHigh Wind / Gust at Pyes Pa
Map Location: -37.824099 176.130056
Comments:

Affected LifelinePyes Pa lost power.

Property DamageA house at Kaitemoako Road had the roof torn off.

High Wind GustsHigh Wind / Gust at Oropi
Map Location: -37.838566 176.160825
Comments:

DamageA strong wind gust picked up large haybarn and lifted it over fence into the next paddock.

DamageThe roof was partly stripped off a haybarn.

High Wind GustsHigh Wind / Gust at Tauranga
Map Location: -37.679532 176.173022
Comments:

DamageThere was widespread tree damage.

Property DamageWinds whipped the roofing off 17 houses and partially wrecked a house in Kaitemako Road.

High Wind GustsHigh Wind / Gust at Thornton
Map Location: -37.922474 176.869218
Comments:

DamageA farm shed (50 sq m in size) was flung across State Highway 2. It disintegrated on the road and the roof flew into a paddock.

DamageThe winds tore down 12 gum trees on one farm.

Gisborne

Multi HazardMulti Hazard at Gisborne
Comments:

Stock DamageSome farmers have lost 10 per cent of this years lambs.

Stock DamageFreezing rain, floodwaters and slips killed nearly 20,000 sheep and cattle.

FloodingFlooding
Comments:

ImpactSurface flooding was widespread.

Physical CharacteristicWaimata and Waipaoa Rivers rose nearly seven metres above normal sweeping silt through farmland and roads and through homes abandoned after Cyclone Bola.

CommentWaimata and Waipaoa Rivers had silt 3-4 metres deep in places. After Cyclone Bola there was still hundreds of tons of silt in the drainage network that pushed the floodwaters up more quickly than expected.

LandslideLandslide
Comments:

Affected LifelineMany back country roads were blocked by slips for some days.

High Wind GustsHigh Wind / Gust
Comments:

Peak Wind SpeedThere were gales in Gisborne with wind speeds up to 100 km/hr.

FloodingFlooding at Gisborne city
Map Location: -38.656661 178.017356
Comments:

Affected LifelineRoad links to the north and south of Gisborne were cut during the flooding.

FloodingFlooding at Ruatoria
Map Location: -37.890508 178.310264
Comments:

CommentThe worst weather was in the hills inland from Ruatoria.

ImpactVolunteer firemen rescued three adults and a child surrounded by floodwaters in the Makarika Valley.

Multi HazardMulti Hazard
Comments:

CommentAbout 16 people climbing Mt Hikurangi were caught in a blizzard and forced to make a perilous descent through snow and then torrential rain.

Heavy RainHeavy Rain at Tauwhareparae
Map Location: -38.27371 178.10763
Comments:

Physical CharacteristicTauwhareparae recorded over 130 mm (13.0 cm) of rain.

FloodingFlooding at Te Karaka
Map Location: -38.467237 177.870255
Comments:

DamageStopbanks repaired in the recent months in the Te Karaka area were washed away again.

Heavy RainHeavy Rain at Waikohu homestead
Map Location: -38.460269 177.789463
Comments:

Physical CharacteristicWaikohu recorded 90 mm (9.0 cm) of rain.

FloodingFlooding
Comments:

Crop DamageMany farmers that had just planted spring crops on river flat areas found them covered in silt.

Crop DamageSome vineyards were draped in debris left behind when the floodwaters receded.

Hawke's Bay

Multi HazardMulti Hazard at Hawke's Bay
Comments:

CommentThere was heavy rain and heavy swells in Hawke's Bay on the 1st.

Maritime / CoastalMaritime / Coastal
Comments:

Peak Water LevelThe marine Forecast was for southeast swell of 3-4 m.

Heavy RainHeavy Rain
Comments:

CommentHigh intensity orographic rain extended south through Te Rangi to Te Pohue and areas similarly exposed, along the Mangaharuru Ranges. High intensity rain fell along the Turiri and Whangi Ranges near the regions southern boundary.

FloodingFlooding
Comments:

ImpactSurface flooding occurred in many areas and a number of streams overflowed.

DamageMajor river system protection works performed well although some damage did occurr to protection works.

Affected LifelineOne major bridge was destroyed.

CommentThere were moderate flood flows in northern, central and part of the southern catchments.

CommentEsk and Tutaekuri Rivers peaked at levels not much less than those attained in Cyclone Bola.

CommentFlows were very high in streams in the Hatuma, Maharakeke and Takapu areas. High flows also occurred in the Porangahau River catchment. The Porangahau and Maharakeke reached record levels.

DamageThere was damage to properties along the Dartmoor Road between Puketapu and Hakowhai.

DamageThe flood carried away fences and caused extensive siltation and build-up of debris on shelterbelts.

Affected LifelineTwo telephone exchanges were out from Wairoa to Porangahau.

Damage CostPreliminary assessment of damage to river channel and soil conservation works totalled $440,000 ($749,500 2009 dollars).

LandslideLandslide
Comments:

ImpactThere was shallow slipping on hill slopes from Wanstead gorge to Porangahau.

FloodingFlooding at Aropaoanui River
Map Location: -39.26352 176.95767
Comments:

Affected LifelineA low-level bridge had water over it.

FloodingFlooding at Esk River
Map Location: -39.188987 176.788919
Comments:

Physical CharacteristicEsk River reached a peak of 6.06 m at Waipunga Bridge.

DamageThere was damage sustained to both banks downstream of State Highway 2.

EvacueesOne home in Esk Valley was evacuated.

Affected LifelineState Highway 2 section was scoured out hampering access to Tangoio settlement.

LandslideLandslide
Comments:

Affected LifelineThe road was covered by slips.

FloodingFlooding at Hastings
Map Location: -39.635771 176.828045
Comments:

Affected LifelineApproximately 600 telephone subscribers in Raureka area were without phone service overnight.

FloodingFlooding at Lake Hatuma
Map Location: -40.01922 176.52739
Comments:

ImpactLake Hatuma reached a very high level and the back straight of the racecourse was underwater.

FloodingFlooding at Mangaongaonga Stream
Map Location: -40.13993 176.53083
Comments:

ImpactWater was fairly high over the Motuotaraia flats.

Heavy RainHeavy Rain at Maraetotara
Map Location: -39.75098 176.92952
Comments:

Physical CharacteristicMaraetotara recorded 146 mm (14.6 cm) of rain.

FloodingFlooding
Comments:

Stock DamageOne farmer lost 100 lambs and another farmer lost 20-30 lambs and 7 calves.

Heavy RainHeavy Rain at Napier
Map Location: -39.502426 176.892804
Comments:

Physical CharacteristicNapier recorded approximately 100 mm (10.0 cm) of rain in six hours from 6pm to midnight on the 1st.

FloodingFlooding
Comments:

ImpactHouses flooded in Napier.

Physical CharacteristicNewly cultivated land disappeared under floodwaters one metre deep.

ImpactThere was considerable flash flooding as storm water systems struggled to cope.

Affected LifelineSeveral roads were closed.

Affected LifelineRoad and rail rail links between Napier and Wairoa were closed.

ImpactIn Greenmeadows two households flooded. There was 20 cm of water in the garage and the carpets in the house were seeping water.

CommentIt was the worst flooding in Napier for 14 years.

Affected LifelineRoads were closed in Taradale, Pirimai and Tamatea.

ImpactFlooding occurred at Kent Terrace.

Affected LifelineThere was surface flooding on parts of Napier-Wairoa Road.

FloodingFlooding at Okawa homestead
Map Location: -39.54679 176.69267
Comments:

ImpactThere was a lot of surface flooding and scouring in Okawa.

LandslideLandslide at Pakaututu
Map Location: -39.182772 176.504974
Comments:

Affected LifelineA large rock fall blocked the road.

FloodingFlooding at Porangahau
Map Location: -40.297164 176.611003
Comments:

Affected LifelineState Highway 52 to Porangahau was closed due to surface flooding.

LandslideLandslide
Comments:

Affected LifelineThere was a moderately large slip above the main road through gorge to Porangahau.

FloodingFlooding at Porangahau River
Map Location: -40.28704 176.57397
Comments:

ImpactPorangahau River burst its banks flooding nearby farmland.

FloodingFlooding at Putorino
Map Location: -39.13145 176.99983
Comments:

Affected LifelineThe telephone exchange out at Putorino.

FloodingFlooding at Rissington
Map Location: -39.427512 176.704332
Comments:

Affected LifelineA low-level bridge was underwater.

Heavy RainHeavy Rain at Takapu
Comments:

CommentTorrential rain hammered the Takapu Plains.

Physical CharacteristicTakapu recorded 70.4 mm (7.04 cm) of rain in 24 hours.

FloodingFlooding
Comments:

Affected LifelineWater rushed across places along State Highway 2 in Takapu Plains.

ImpactHouses were flooded.

FloodingFlooding at Te Ngaru Stream
Map Location: -39.83246 174.88812
Comments:

ImpactTe Ngaru Stream was in moderate flood and caused some inunadtion of the lower valley.

Heavy RainHeavy Rain at Tutira station
Map Location: -39.22921 176.88129
Comments:

Physical CharacteristicTutira Station recorded around 217 mm (21.7 cm) of rain.

Heavy RainHeavy Rain at Tutira
Map Location: -39.207531 176.881485
Comments:

Physical CharacteristicTutira recorded 168.8 mm (16.88 cm) of rain in 24 hours.

FloodingFlooding
Comments:

Impact45 people were crammed into one home after vehicles were stranded.

Affected LifelineThere was water waist deep on State Highway 2.

FloodingFlooding at Waipatiki Valley
Map Location: -39.28407 176.92241
Comments:

Affected LifelineWater and silt covered the road.

Affected LifelineState Highway 2 was closed at Aropaoanui.

Heavy RainHeavy Rain at Waipukurau
Map Location: -39.999445 176.562423
Comments:

Physical CharacteristicWaipukurau recorded 82.1 mm (8.21 cm) of rain.

FloodingFlooding
Comments:

Affected LifelineAlong Nicholls Road, south of State Highway 32 significant debris was deposited on the road.

FloodingFlooding at Wakarara
Map Location: -39.78148 176.26
Comments:

Affected LifelineLookout Road at Wakarara was closed.

FloodingFlooding at Wanstead
Map Location: -40.140814 176.537526
Comments:

Affected LifelineHiranui Road was flooded.

Manawatu-Wanganui

FloodingFlooding at Manawatu-Wanganui
Comments:

Declared EmergencyA Civil Defence Emergency was declared on the 2nd to the 3rd for the Kopane and Lockwood area of Manawatu County.

Snow / IceSnow / Ice
Comments:

Affected LifelineThe Desert Road between Rangipo and Waiouru was closed on the night of the 1st due to snow. The occupants of four trucks and six cars had to be rescued.

FloodingFlooding at Awahuri
Map Location: -40.27075 175.51284
Comments:

Affected LifelineDebris and logs carried by Oroua River forced the closure of State Highway 3 at Awahuri due to the risk of structural damage.

FloodingFlooding at Feilding
Map Location: -40.218333 175.546479
Comments:

ImpactOroua River rose dramatically and caused severe erosion damage and flooded some farmland around Feilding.

Affected LifelineState Highway 54 near Feilding was closed.

Affected LifelineFeilding Borough's water supply was badly damaged. One of the two pumps on the Oroua River intake just north of Cheltenham was washed away and the second was damaged after sand and silt flowed through the impellers. Some Feilding homes were without water for up to a week.

FloodingFlooding at Manawatu Gorge
Map Location: -40.31792 175.798027
Comments:

CommentThere were high river flows through the Manawatu Gorge.

Heavy RainHeavy Rain at Palmerston North
Map Location: -40.355525 175.616438
Comments:

CommentThere was torrential rain in the hill country north of Palmerston North.

ImpactHundreds of hectares of farmland was inundated.

FloodingFlooding at Piri Piri
Map Location: -40.45943 175.92526
Comments:

Affected LifelineBridge repairs at Piri Piri, which were recently completed after Cyclone Bola damage, were washed away.

Heavy RainHeavy Rain at Pohangina
Map Location: -40.171879 175.782007
Comments:

Physical CharacteristicPohangina recorded 100 mm (10.0 cm) of rain in 24 hours.

FloodingFlooding
Comments:

ImpactThe township of Pohangina was isolated.

ImpactThere was extensive hill country erosion and road washouts.

EvacueesOne family was evacuated after their home was threatened by floodwaters in Pohangina Valley.

ImpactPohangina River overflowed in two areas.

ImpactWater spread across river plains at Raumai and south of Pohangina township.

Affected LifelineRoads were closed and residents became isolatd.

Stock DamageStock losses were reported.

Physical CharacteristicPohangina River reached a peak of 5.8 m and many residents said it was the highest level in more than 30 years.

References

Civil Defence Declarations Since 1 January 1963, Declared Civil Defence Emergencies, 31 December 1999
Meteorological Society of New Zealand (Inc.) Newsletter 34,September 1988
References: Storm Report 1st - 3rd September 1988, Hawke's Bay Catchment Board and Regional Water Board
Headline: Bola farms awash again.
The Bay of Plenty Times, 2 Septmber 1988.
Headline: Farmer sees barn fly across property.
The Bay of Plenty Times, 2 Septmber 1988.
Headline: Tree takes life as gale blasts back.
The Bay of Plenty Times, 2 Septmber 1988.
Headline: 45 stranded by storm.
The Hawkes Bay Herald-Tribune, 2 September 1988.
Headline: Esk Valley home evacuated.
The Hawkes Bay Herald-Tribune, 2 September 1988.
Headline: Porangahau River bursts its banks.
The Hawkes Bay Herald-Tribune, 2 September 1988.
Headline: Two households washed out.
The Hawkes Bay Herald-Tribune, 2 September 1988.
Headline: Man Dies as Storm Lashes East Coast.
The New Zealand Herald, 2 September 1988.
Headline: Stock losses heavy after East Cape floods
The New Zealand Herald, 2 September 1988.
Headline: East Coast still stuck with mud.
The New Zealand Herald, 3 September 1988.
Headline: Land Awash After Downpour.
The New Zealand Herald, 3 September 1988.
headline: Water supply damaged.
The Press, Source: PA, 6 September 1988.