North Island

Forecast DateFar North
NAL
AK
NIMT, ECMT, Auckland
BOP
ECMT
West NI
NIMT, MNPL
East NI
PNGL, WRAPA
WN
NIMT, WRAPA, Wellington
See forecast details below
Wed 16 Jul
No significant weather.
Thu 17 Jul
1. Rain spreads over northern areas. Totals reach 25+ mm for some areas north of Hamilton and for BOP, as well as for East NI north of about Hastings later. 2. Southwest wind gusts 80+ km/h develop for Far North and AK pm hours. Winds ease overnight.
Fri 18 Jul
1. Rain gradually clears, but a further 25+ mm for East NI north of about Hastings. 2. Southerly wind gusts 80 km/h for East NI about and of Wairoa, easing am hours.
Sat 19 Jul
No significant weather.
Sun 20 Jul
No significant weather.

South Island

Forecast DateWest Coast
MIDLND, SNL, HKTKA
Upper SI
MNL, MIDLND, Christchurch
Lower SI
MSL
See forecast details below
Wed 16 Jul
No significant weather.
Thu 17 Jul
No significant weather.
Fri 18 Jul
No significant weather.
Sat 19 Jul
No significant weather.
Sun 20 Jul
No significant weather.

Colour Key

Non-impacting weather expected
Active weather - but with minimal impact expected (see comments). Note that -active weather- is based on 24-hour rainfall totals >25 mm, wind gusts >80 km/h, and snow accumulation >5 cm etc.
Significant weather expected - potential for impacts on network at some locations (see underlined comments). Additional email updates to be issued with focus on high risk areas.
Significant weather expected - potential for widespread impacts on network (see underlined bold comments). Additional email updates to be issued with focus on high risk areas.