Motorists are being asked to avoid State Highway 2 or be prepared for delays due to tree maintenance near Minden.
Waka Kotahi NZTA says a 30km/hr speed restriction is in place between Te Puna Rd and Te Puna Station Rd until 4pm.
Read more: SH36 to close for repair, BOP highway network hit hard by weather
Elsewhere, the Tauranga Direct Rd will close this week for emergency bridge repairs as authorities warn drivers to take care on the hard-hit Bay of Plenty highway network.
Substantial recent rain had caused slips and washouts across the region.