Climate Risk Profile: Wonnangatta, VIC
Wonnangatta faces significant climate risks, particularly from bushfires and flooding. Rising temperatures and changing rainfall patterns are expected to exacerbate these risks in the future. Residents should prepare for more frequent and intense extreme weather events.
Is Wonnangatta Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Wonnangatta, Victoria, covering flood, bushfire, sea level rise and more.
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
Climate Hazard Breakdown for Wonnangatta
Flood
Wonnangatta faces a moderate risk of flooding due to its location near waterways and potential for heavy rainfall. Climate change is expected to increase the frequency and intensity of extreme rainfall events, exacerbating flood risk.
Key drivers:
- ·Increased rainfall intensity
- ·Riverine flooding
Bushfire
Wonnangatta is at high risk of bushfires due to its proximity to extensive bushland. Hot, dry conditions and strong winds can create ideal conditions for bushfires to spread rapidly. Climate change is projected to increase the frequency and severity of bushfire weather.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Wonnangatta experiences moderate heat risk, with hot summers and occasional heatwaves. Climate change is expected to increase average temperatures and the frequency and intensity of heatwaves, posing a risk to vulnerable populations.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Wonnangatta is not exposed to coastal risks due to its inland location.
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Wonnangatta
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Wonnangatta experiences moderate heat risk, with hot summers and occasional heatwaves. Climate change is expected to increase average temperatures and the frequency and intensity of heatwaves, posing a risk to vulnerable populations.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Climate change
flood Risk
Wonnangatta faces a moderate risk of flooding due to its location near waterways and potential for heavy rainfall. Climate change is expected to increase the frequency and intensity of extreme rainfall events, exacerbating flood risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Riverine flooding
- ·Climate change
bushfire Risk
Wonnangatta is at high risk of bushfires due to its proximity to extensive bushland. Hot, dry conditions and strong winds can create ideal conditions for bushfires to spread rapidly. Climate change is projected to increase the frequency and severity of bushfire weather.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
- ·Climate change
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to the high risk of bushfires and flooding.
Price Impact
Property values may be negatively impacted by increasing climate risks.
Buyer Checklist
- 1.Check for flood and bushfire risk assessments.
- 2.Ensure adequate insurance coverage.
- 3.Consider the cost of climate adaptation measures.
- 4.Review emergency evacuation plans.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Improve Bushfire Preparedness
ImmediateDevelop and implement comprehensive bushfire management plans, including fuel reduction, community education, and evacuation strategies.
Est. cost: High
Learn moreStrengthen Flood Defenses
Near-termInvest in flood mitigation infrastructure, such as levees and drainage systems, to protect properties and infrastructure from flooding.
Est. cost: High
Learn moreEnhance Heatwave Response
Near-termDevelop and implement heatwave early warning systems and public health campaigns to protect vulnerable populations from heat stress.
Est. cost: Medium
Learn morePromote Water Conservation
Long-termImplement water conservation measures to reduce demand for water resources during periods of drought and heat.
Est. cost: Low
Learn moreAbout Wonnangatta's Climate Risk Profile
Wonnangatta, located in the Victorian Alps, is a remote and rugged area known for its natural beauty and challenging terrain. The region is highly vulnerable to climate change impacts, particularly bushfires and flooding.
The risk of bushfires is a major concern for Wonnangatta. The area is surrounded by dense forests and grasslands, which can become highly flammable during hot, dry periods. Climate change is projected to increase the frequency and severity of bushfire weather, posing a significant threat to lives, property, and the environment.
Flooding is another significant risk for Wonnangatta. The area is located near several rivers and streams, which can overflow during periods of heavy rainfall. Climate change is expected to increase the intensity of rainfall events, leading to more frequent and severe flooding.
Rising temperatures are also a concern for Wonnangatta. The area is already experiencing warmer summers, and climate change is projected to increase average temperatures further. This could lead to heat stress for vulnerable populations and increased demand for water resources.
Overall, Wonnangatta faces a range of climate change risks that require careful planning and adaptation measures. Residents and businesses should take steps to prepare for more frequent and intense extreme weather events.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Alpine Shire Council
Frequently Asked Questions
What are the main climate change risks facing Wonnangatta?
The main climate change risks facing Wonnangatta are bushfires, flooding, and heatwaves. These risks are expected to increase in the future due to rising temperatures and changing rainfall patterns.
How can I prepare my property for bushfires?
You can prepare your property for bushfires by clearing vegetation around your home, installing fire-resistant building materials, and developing a bushfire survival plan.
What should I do during a flood?
During a flood, you should move to higher ground, avoid driving through floodwaters, and follow the instructions of emergency services.
How can I stay safe during a heatwave?
During a heatwave, you should stay hydrated, avoid strenuous activity, and seek shelter in air-conditioned buildings.
Where can I find more information about climate change risks in Wonnangatta?
You can find more information about climate change risks in Wonnangatta from the Alpine Shire Council, the Bureau of Meteorology, and the Victorian State Emergency Service.
Get your property's risk report
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections