State Highway 73 TARP

SH73 Matrix

Forecast DateEast of Arthurs Pass townWest of Arthurs Pass townSee forecast details below
Mon 28 Jul
No significant weather.
Tue 29 Jul
A period of heavy rain about and west of Arthurs Pass with around 100 mm. Reducing totals to east with 50+ mm within about 3 km east of the town.
Wed 30 Jul
No significant weather.
Thu 31 Jul
Light snow for high parts of Porters Pass evening. No disruptions expected.
Fri 1 Aug
Some snow for high parts of Porters Pass area before 10 am with 2 cm or so. No significant disruptions expected.

Colour Key

Non-impacting conditions
Significant weather but with minimal impacts
Significant weather with elevated risk of short-term impacts (such as less than four hours) on the road
Significant weather with the high risk of longer term impacts (such as more than four hours) on the road