Road crews are bracing for a busy day following a night of downpours in the capital.
Heavy rain overnight and this morning has lead to surface flooding in the city and land slips east of Houghton Bay near Lyall Bay.
MetService has put a heavy rain warning in place, but said the biggest falls are already passing through.
Council spokesman Richard McLean said road users should watch for hazards, including dislodged manhole covers.
He said contractors were already working to remove the debris from the slips off the road.