Storm That Brought The Dandenongs to its Knees
Five years ago this week, a devastating storm tore through the Dandenong Ranges and changed the landscape forever.
During the night of June the 9th and into the 10 of June 2021, destructive winds and torrential rain smashed Victoria’s eastern regions. However, few areas suffered more than the Hills communities of the Dandenongs.
Residents woke to scenes many had never witnessed before. Giant Mountain Ash trees lay across roads, homes sat crushed beneath fallen timber, and entire communities became isolated.
Even now, the scars remain visible across parts of the region.
A Night of Destruction
The severe weather system delivered damaging winds exceeding 120km/h from an unusual south-easterly direction. Consequently, thousands of mature trees toppled across the Dandenong Ranges in what experts later described as an unprecedented windthrow event.
Heavy rainfall also lashed the ranges. Across Victoria, between 100mm and 300mm of rain fell in just two days, causing widespread flooding, landslips and erosion.
Emergency services quickly became overwhelmed as calls for help flooded in.
Communities Cut Off
The storm left many residents trapped for days.
Fallen trees blocked roads throughout the hills. In some locations, people could not leave their properties for up to a week. Powerlines also collapsed, while telecommunications infrastructure suffered extensive damage.
Meanwhile, electricity outages spread across the region.
More than 160,000 Victorian homes and businesses lost power during the event. Thousands of properties in the Dandenong Ranges remained without electricity for days, while some endured outages lasting weeks.
Phone and internet services also failed across many hills communities, further isolating residents.
Homes Destroyed and Lives Disrupted
The storm damaged hundreds of properties.
Reports at the time indicated almost 400 buildings suffered damage. Furthermore, dozens of homes became uninhabitable after giant trees crashed through roofs and walls.
Families faced months of insurance claims, rebuilding works and clean-up efforts.
Local businesses also suffered heavily. Road closures restricted visitor access, while prolonged power outages halted trade across parts of the tourism-dependent region.
Recovery Measured in Years
Recovery proved far more difficult than many expected.
Parks Victoria described the damage as being on a scale rarely seen. Rangers faced thousands of fallen trees, dangerous debris, landslips and damaged infrastructure across the Dandenong Ranges National Park.
Moreover, researchers continue monitoring affected forests today.
Studies show thousands of large eucalypts were lost across more than 220 hectares of forest. Scientists remain uncertain whether enough new trees will regenerate to replace those that fell.
Five Years Later
Today marks five years since one of Victoria’s most destructive storm events.
Although roads reopened and power returned long ago, the impact continues across the Dandenong Ranges.
Many residents still remember the sound of trees crashing through the darkness. Others continue rebuilding homes, properties and lives altered by the storm.
Importantly, community groups, emergency services and volunteers played a critical role during the recovery.
As locals reflect on the anniversary, many continue sharing memories and photographs online, including through community pages such as The Hills and the Dandenongs.
Five years later, the storm remains a defining chapter in the history of the Dandenong Ranges. Yet it also stands as a powerful reminder of the resilience that helped the community recover.
