Advarsler, Whitbourn Saddle

Heavy Rain Warning - Orange Area: The ranges of Westland Forecast: Expect 200 to 250 mm of rain. Peak rates of 20 to 30 mm/h expected with thunderstorms possible. Impact: Streams and rivers may rise rapidly. Surface flooding, slips, and difficult driving conditions possible. Chance of upgrading to a Red Warning: Minimal. Changes: End time brought forward by 4 hours. Impact: Action: Clear your drains and gutters to prepare for heavy rain. Avoid low-lying areas and drive cautiously.