Moderate Heavy Rain

Heavy Rain Warning - Orange

Buller and Grey Districts Source: MetService (New Zealand)

Details

Expect 90 to 120 mm of rain to accumulate, especially about the ranges, with lesser amounts elsewhere. Peak rates of 15 to 30 mm/h in possible thunderstorms Friday night and Saturday morning. Impact: Streams and rivers may rise rapidly. Surface flooding, slips, and difficult driving conditions possible. Chance of upgrading to a Red Warning: Minimal.

Recommendations

Action: Clear your drains and gutters to prepare for heavy rain. Avoid low-lying areas and drive cautiously.