Wairoa Deluged by Flash Flooding as Storms Move Across North Island
Residents of Wairoa faced intense rainfall that flooded streets and disrupted daily life on Saturday, as a broad band of severe storms swept across the North Island. MetService issued multiple severe thunderstorm watches and heavy rain warnings, warning that conditions were favorable for more funnel clouds, damaging winds, and rapid river level rises in places.
What Happened in Wairoa
In Wairoa, streets became rivers as downpours overwhelmed drainage systems. Local authorities urged residents to stay off roadways that became impassable, and to seek higher ground where flooding threatened homes and businesses. Photos and reports from the scene described cars partially submerged and water lapping at doorsteps, with emergency services on standby to respond to rising water levels and any associated hazards.
Wider North Island Weather Picture
The storm system did not stop at Wairoa. Across the North Island, communities were braced for heavy rainfall and the risk of damaging winds. MetService tracked a line of unstable air capable of producing severe thunderstorms, with some cells bringing hail and the potential for funnel clouds or tornado-like features in open areas. The agency advised people to secure loose property and avoid unnecessary travel during the most intense bursts of rain and wind.
Agency Warnings and Public Advisory
MetService issued several severe thunderstorm watches as the system advanced. In addition, heavy rain warnings were put in place for multiple regions, highlighting the risk of localized flash flooding, rapid water level rises in streams and small rivers, and dangerous driving conditions. Residents were reminded to monitor local updates, have emergency kits ready, and heed shelter guidance if warnings were upgraded to
