Residents of the Gisborne region are being urged to prepare for severe weather as heavy rain and potential flooding threaten the area. Mayor Rehette Stoltz has asked residents to “be vigilant” and “prepare,” with conditions expected to deteriorate this evening.
Heavy Rain Warnings Issued
Metservice has upgraded its heavy rain warning to red for areas north of Tolaga Bay and to orange for areas south of Tolaga Bay. The forecast predicts 250-350mm of rain for the north of Tolaga Bay, in addition to rainfall already received. Southern areas are expected to receive 100-150mm of rain.
A council statement warned of rapidly rising rivers and streams, posing a “threat to life” in dangerous conditions. Flooding, slips, and potential isolation of communities are also concerns. Travel disruption, power outages, communication failures, and coastal surges are all possibilities.
Evacuations Ordered
Uawa Civil Defence issued an immediate evacuation order at 4:55pm for residents in low-lying areas including Mangatuna, Paroa, Mangaheia, Wharekaka, and Kaiaua. The evacuation is due to the anticipated threat from the Hikuwai River late tonight and into the early morning, based on forecasts from Tairāwhiti Emergency Management. A welfare centre has been established at Tolaga Bay Area School.
Earlier in the day, Mayor Stoltz stated that Civil Defence had not formally requested evacuations, advising residents to evacuate only if they felt unsafe. However, the situation evolved rapidly, leading to the mandatory evacuation order.
Several rural roads will be closed to heavy vehicles beginning at 5 pm Wednesday and continuing until 11 am Friday, as a preventative measure to protect road surfaces. These include Armstrong Rd, Hokoroa Rd, Mangatū Rd, Mata / Tuakau / Ihungia Loop, Tarndale Rd, Te Weraroa Rd and Waimata Valley Rd. Residents are still permitted to use these roads, but are advised to drive with caution and report any damage.
A wave warning is also in effect from Mahanga to Cape Runaway, with a northeast swell expected to rise to between 3.5m and 4m from Thursday, 4am to 7pm.
Ongoing Preparations
Civil Defence Emergency Management (CDEM) group manager Ben Green stated that while the “brunt of the weather” has not yet arrived, systems are prepared. He noted that the current conditions in Coromandel serve as an indicator of what Gisborne can expect. The elevation of the warning to orange and red levels signifies a “higher risk index” that should not be ignored.
Residents are encouraged to prepare their homes by clearing drains and culverts, and to ensure devices are charged in anticipation of potential power outages. Having a supply of stored water and food is also recommended.
Frequently Asked Questions
What areas are under an evacuation order?
Locals in low-lying areas – Mangatuna, Paroa, Mangaheia, Wharekaka, Kaiaua – have been told to evacuate immediately by Uawa Civil Defence.
What is the current status of the weather warnings?
Metservice has a red heavy rain warning in place for north of Tolaga Bay and an orange warning for south of Tolaga Bay. These warnings are in effect until 11am Thursday for the north and 10am for the south.
What roads are closed to heavy vehicles?
Armstrong Rd, Hokoroa Rd, Mangatū Rd, Mata / Tuakau / Ihungia Loop, Tarndale Rd, Te Weraroa Rd and Waimata Valley Rd will be closed to heavy vehicles from 5 pm Wednesday to 11 am Friday (unless lifted earlier).
As the severe weather approaches, residents are urged to stay informed and prioritize their safety. What steps are you taking to prepare for potential disruptions in your community?
