severe-weatherLow Signal

Heavy Rain - Orange

Canterbury Region, New Zealand

Thu, Oct 9, 2025 (Pacific/Auckland)

This is the detail for a severe weather event that has occurred. The original alert for this event is listed below. Details of the original alert: Expect a further 40 to 60 mm about the main divide, and 20 to 30 mm within 15 km farther east. Peak rates of 15 to 25 mm/h. Impact: Streams and rivers may rise rapidly. Surface flooding, slips, and difficult driving conditions possible. Chance of upgrading to a Red Warning: Minimal. Changes: Warning extended farther north. Action: Clear your drains and gutters to prepare for heavy rain. Avoid low-lying areas and drive cautiously.