Yarramundi Bridge is now open in both directions after being closed due to flooding.
Windsor Road has also reopened between Pitt Town Road at McGraths Hill and Court Street at Windsor.
Pitt Town Road is still closed between Wolesley Road at McGraths Hill and Glebe Road at Pitt Town.
In addition to state managed roads, some local roads managed by councils may also be affected.
Motorists are reminded never to drive through floodwaters.
For the latest traffic information, download the Live Traffic NSW app, visit www.livetraffic.com or call 132 701.
For information about local council roads, use the “council supplied information” tab on www.livetraffic.com or check with local councils.