Dunedin City

Warnings

Heavy Rain Warning for the headwaters of Otago lakes and rivers

Alert opened: 24 Oct 2026

MetService have issued a Heavy Rain Warning for the headwaters of Otago lakes and rivers. 

Heavy Rain Warning - Orange

Period: 10hrs from 1.00pm Mon, 26 Oct - 11.00pm Mon, 26 Oct

Area: Headwaters of Otago lakes and rivers

Forecast: Expect 140 to 180 mm of rain about the main divide, and 70 to 120 mm within 25 km farther east. Peak rates of 20 to 30 mm/h expected about the divide. Freezing level about 3000 m.  Low chance of upgrading to a Red Warning.
Impact: Streams and rivers may rise rapidly. Surface flooding, slips, and difficult driving conditions possible.
Action: Clear your drains and gutters to prepare for heavy rain.  Avoid low-lying areas and drive cautiously.
Strong Wind Watch

Period: 9hrs from 12.00pm Mon, 26 Oct - 9.00pm Mon, 26 Oct

Area: Otago

Forecast: Northwest winds may approach severe gale in exposed places, mainly inland.  High chance of upgrading to a Warning.
Impact: Damage to trees, powerlines, and unsecured structures possible. Driving may be difficult, especially for high-sided vehicles and motorcycles.
Action: Prepare your property by securing items that can be picked up by strong winds. Drive cautiously.