According to an update from the site issued on Friday morning, key road closures include:

• The Pacific Highway in both directions between Coopernook and Purfleet
• The Oxley Highway between Thrumster and Wauchope, as well as at Rosewood, Long Flat and Mount Seaview
• Giinagay Way between North Macksville and Nambucca Heads
• Waterfall Way between Bellingen and Raleigh, and again between Dorrigo Mountain and Thora
• Failford Road between the Pacific Highway (Maitland Road) and the Newcastle Inner City Bypass
• Nelson Bay Road between Richardson Road and Williamtown Drive
• The Illawarra Highway in both directions at Macquarie Pass

Other closed roads in greater Sydney are:

• Springwood Road at Yarramundi Bridge
• Cattai Road at Eldon St and Millers Road at Pitt Town
• Pitt Town Road at McGraths Hill
• Wakehurst Parkway at Oxford Falls
• Audley Weir at Royal National Park