Heavy rain continues to batter New Zealand’s South Island, triggering widespread flood warnings and major disruptions as a powerful storm system moves south after lashing the capital, Wellington, over the weekend.

Authorities have issued multiple flood alerts across vulnerable regions, warning residents in low-lying and river-adjacent communities to remain on high alert as water levels continue to rise. Emergency services confirmed that several roads and bridges have been closed due to flooding, landslides, and hazardous driving conditions.

Local councils are urging motorists to avoid unnecessary travel, as heavy downpours and strong winds are expected to persist. The storm previously caused significant damage in Wellington, where high winds and torrential rain led to structural damage, transport disruptions, and power outages.

Meteorologists warn that continued rainfall across the South Island could worsen flooding and increase the risk of further landslides. Civil defence authorities are advising residents to secure property, prepare emergency supplies, and closely monitor official weather updates.

Emergency response teams remain on standby as the storm system continues to impact communities across the region.