Christchurch: Severe rainstorms battered New Zealand's South Island, causing flash flooding and forcing the closure of several roads and bridges. The storm's intensity has moved south after causing widespread damage in the capital, Wellington, over the weekend.

According to Thai News Agency, the New Zealand Bureau of Meteorology has revealed that a low-pressure system off the east coast could bring another round of heavy rain throughout Tuesday. They also warned that river and stream levels could rise rapidly, and there is a risk of landslides. Furthermore, the bureau stated in its latest press release that large waves and dangerous sea conditions are possible in the coming days.

The escalating situation has led to the declaration of a local state of emergency in the Banks Peninsula, near Christchurch, following flooding, fallen trees, and landslides that have affected communities and cut off communications and power in some areas. Christchurch Mayor Phil Moger stated that while forecasts predicted improvement in weather, this was not the case. He anticipates better conditions after 6:00 PM (approximately 12:00 PM Thailand time).

Mr. Moger also asked the public to conserve water amid the severe weather conditions, while some households were advised to boil water before consumption after flooding damaged wastewater treatment systems. The tourist town of Ucroix, located about 90 kilometers northwest of Christchurch, was completely cut off from the outside world.