Buller Gorge Matrix

Forecast DateBuller GorgeSee forecast details below
Fri 6 Dec
Sat 7 Dec
No significant rain.
Sun 8 Dec
Conference Call
A period of intense rain and thunderstorms pm/evening. Totals reach 150 mm in places.
Mon 9 Dec
Showery with totals 10 to 20 mm. Lingering risks from Sunday's intense rain event.
Tue 10 Dec
No significant rain.
Rainfall risk criteria Risk Level
Rainfall over past three days less than 70 mm
Risk Level
Rainfall over past three days 70+ mm
Response
Less than 40 mm of rain within 24-hour period
None required
40 to 60 mm of rain within 24-hour period
Refer to TARP to assess actions
60 to 90 mm of rain within 24-hour period
Refer to TARP to assess actions
More than 90 mm of rain within 24-hour period
Refer to TARP to assess actions