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Emergency response underway
Page last updated
6:16am Sunday 19 April 2026

Update History

Situation update #22
16:07pm Wednesday 22 April 2026

Final update - Wednesday afternoon

As the day has progressed our rivers have continued to recede, weather warnings have remained clear and we are in the process of transitioning to recovery.

  • While Ruapehu remains in a local state of emergency, we will continue to support efforts for Ōhura and the wider district. In the Tararua Distr…
Situation update #21
9:44am Wednesday 22 April 2026

Wednesday Morning Update

As of Wednesday morning MetService has lifted all weather watches and warnings for our region.

Description of situation

  • Horizons Regional Council staff opened the floodgates late yesterday evening. The floodgates will continue operating until the early hours of tomorrow morning (Thursday).
  • Horizons…
Situation update #20
2:13am Wednesday 22 April 2026

Horizons Regional Council operates Moutoa floodgates

Horizons Regional Council has opened the Moutoa floodgates to relieve pressure on the bottom stem of the Manawatū River.

Horizons staff have been monitoring waterways across the region during the current weather event in anticipation of needing to operate flood protection assets.

While a Makino floo…

Situation update #19
1:18am Wednesday 22 April 2026

Emergency Mobile Alert to Herbertville to expire soon

The emergency mobile alert (EMA) sent to Herbertville, after the Wainui River suddenly rose, will stop broadcasting at 3.33am. River levels along the Wainui River have dropped back from what they were earlier.

Unlike the Whanganui EMA sent a couple of days ago, we will not be re-issuing an alert sayi…

Situation update #18
20:35pm Tuesday 21 April 2026

Emergency Mobile Alert sent to Herbertville

The following Emergency Mobile Alert has been sent to Herbertville in Tararua after the Wainui River suddenly rose upstream of the settlement. 

CIVIL DEFENCE FLOOD WARNING:  There is the potential for sudden flooding at Herbertville from the Wainui River, which has suddenly risen upstream of He…

Situation update #17
17:04pm Tuesday 21 April 2026

APRIL RAINFALL EVENT - Media advisory #8

Description of situation 
•    Tararua District is still under a heavy rain warning until midnight Tuesday 21 April with expect rainfall of 70 to 90 mm to accumulate about the ranges and coastal hills, and lesser amounts elsewhere. 
•    Those in the area should also take…

Situation update #16
12:15pm Tuesday 21 April 2026

APRIL RAINFALL EVENT – media release #7

Description of situation

  • Tararua District is still under a heavy rain warning until midnight Tuesday 21 April with expect rainfall of 70 to 90 mm to accumulate about the ranges and coastal hills, and lesser amounts elsewhere. 
  • Heavy rain watches for Manawatū, Rangitīkei and Whanganui have now…
Situation update #15
1:27am Tuesday 21 April 2026

Manawatū-Whanganui Emergency Management Group monitoring rainfall across the region, especially Tararua District

Description of situation 

  • Tararua District is under a heavy rain warning until midnight Tuesday 21 April.
  • Almost all other parts of the region are under a heavy rain watch until midnight Tuesday 21 April.
  • Manawatū-Whanganui Emergency Management Group has staffed the Group Emergency Coordinatio…
Situation update #14
21:45pm Monday 20 April 2026

Emergency Mobile Alert issued for Wairarapa District

Wellington Region Emergency Management Office has issued an Emergency Mobile Alert (EMA) for the Wairarapa District due to the forecast rain.
EMAs can spill over into other areas due to how cellphone towers work. This means people in the southern part of the Tararua District may also get the aler…
Situation update #13
20:49pm Monday 20 April 2026

MetService watches and warnings updated

MetService updated their weather watches and warnings at 8.34pm Monday 20 April. 

  • Tararua District - you have a heavy rain warning from now until midnight Tuesday 21 April. Expect a further 70 to 110mm to accumulate on top of what has already fallen, but 150 to 200mm about the ranges and coast…
Situation update #12
20:14pm Monday 20 April 2026

Manawatū-Whanganui Emergency Management Group urges Tararua residents to be prepared for severe weather impacts

The Manawatū-Whanganui Emergency Management Emergency Coordination Centre (ECC) continues to respond to several MetService severe weather warnings as impacts continue to be felt throughout the region.

Manawatū-Whanganui Emergency Management Group controller Ged Shirley says the ECC is closely monito…

Situation update #11
16:39pm Monday 20 April 2026

Region-wide preparedness urged as weather systems move toward the region

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Situation update #10
12:35pm Monday 20 April 2026

MWCDEM supports Whanganui and Ruapehu in transition to recovery, MetService issues new weather update for Tararua District

At 9:35am today, MetService issued a fresh weather update for the Tararua Range and Tararua District. This is an update on yesterday's warning:

Heavy rain for the Tararua Range, Tararua District and Wairarapa from 9am Monday 20 April, to midnight Tuesday 21 April.

Heavy rain in South Wairarapa is e…

Situation update #9
20:26pm Sunday 19 April 2026

MetService updates heavy rain warning for Tararua Range & Tararua District

MetService has updated their heavy rain warning for the Tararua Range and Tararua District.

The warning is in place for the Tararua Range and Tararua District south of Woodville, as well as Wellington south of Tawa and the Hutt Valley.

The warning applies from 11am Monday 20 April until 6pm Tuesday …

Situation update #8
18:54pm Sunday 19 April 2026

Manawatū-Whanganui Emergency Management Group monitoring situation overnight.

Manawatū-Whanganui Emergency Management Group is supporting the response in Whanganui and Ōhura, and will continue enhanced monitoring overnight.

    • Whanganui River will be monitored overnight with high tide expected at 11.33pm.
    • Incoming weather into Tararua will also be monitored overnight.

If you…

Situation update #7
14:32pm Sunday 19 April 2026

Travellers ignoring flood road closures creating problems for themselves & responders

Ruapehu Civil Defence is urging travellers to respect road closure signage after multiple reports of people driving through floodwaters and closed roads, hindering response efforts and creating issues for themselves.

PEOPLE URGED TO STAY OFF THE ROADS

  • A number of incidents have already occurred, in…
Situation update #6
14:12pm Sunday 19 April 2026

No mandatory evacuations required for Whanganui

No mandatory evacuations are required after the flood peak and high tide in the Whanganui River at midday was lower than forecast. However, residents in low-lying areas are being asked to remain vigilant.

Whanganui District Council declared a State of Local Emergency at 6.57am this morning. Emergenc…

Situation update #5
12:30pm Sunday 19 April 2026

Emergency access re-established to Ōhura

Ruapehu District Council Civil Defence has advised that road access to Ōhura has been re-established for emergency services.

ROADING

  • While emergency access is now in place, the road to Ōhura via Matiere remains closed to residents and general travellers.
  • There is still flooding across sections of t…
Situation update #4
10:17am Sunday 19 April 2026

Road closures and water treatment plant issues as a result of overnight rainfall; Tararua District under heavy rain warning

Description of situation

  • Heavy rain has caused slips and flooding throughout the region overnight.
  • Ruapehu District Council have declared a State of Local Emergency for the Ōhura Ward.
  • Whanganui District Council has declared a State of Local Emergency for the Whanganui District.
  • An emergency mobi…
Situation update #3
7:12am Sunday 19 April 2026

Whanganui declares state of local emergency

Due to severe rainfall across the middle and upper catchments of the Whanganui River overnight, Mayor Andrew Tripe declared a state of local emergency for the Whanganui District at 6.57am this morning due to forecast flooding from river levels.


Flood levels are forecast to:

  • Come very close to th…
Situation update #2
6:45am Sunday 19 April 2026

Sunday 19 April situation overview

Description of situation

  • Heavy rain has caused slips and flooding throughout the region overnight. We’ll know more once daylight allows us to assess the impacts, but roads will be closed.
  • Ruapehu District Council have declared a State of Local Emergency for the Ōhura Ward.
  • An emergency mobile aler…
Situation update #1
6:15am Sunday 19 April 2026

Flooding in Ohura

  • Heavy rain has caused slips and flooding occurred throughout Manawatū Whanganui overnight. We’ll know more once daylight allows us to assess the impacts.
  • A state of local emergency has been declared for Ōhura Ward.
  • We are concerned about the flooding in parts of Ōhura town, Ruapehu District and hav…