Advarsler, MARCHANT RIDGE

Heavy Rain Warning - Orange Area: Tararua Range Forecast: Expect 100 to 130 mm of rain. Peak rates of 15 to 25 mm/h, especially in thunderstorms. Note, Watch upgraded to Orange Warning. Impact: Streams and rivers may rise rapidly. Surface flooding, slips, and difficult driving conditions possible. Chance of upgrading to a Red Warning: Minimal. Impact: Action: Clear your drains and gutters to prepare for heavy rain. Avoid low-lying areas and drive cautiously.