Climate Risk Profile: Yarrawonga, VIC
Yarrawonga faces moderate climate risks, primarily related to flooding and heatwaves. The risk of these events is projected to increase in the future due to climate change. Residents should take steps to prepare for these hazards.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Climate Hazard Breakdown for Yarrawonga
Flood
Yarrawonga faces a moderate risk of flooding due to its proximity to the Murray River and other waterways. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.
Key drivers:
- ·Increased rainfall intensity
- ·Riverine flooding
Bushfire
The bushfire risk in Yarrawonga is relatively low compared to other regions in Victoria. However, dry conditions and increasing temperatures can elevate the risk during peak fire seasons.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Yarrawonga experiences high temperatures during summer, and heatwaves are becoming more frequent and intense due to climate change. This poses a significant risk to vulnerable populations.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Yarrawonga is located inland and does not face any direct coastal risks such as sea-level rise or coastal erosion.
Wind
Moderate wind risk — cold fronts and gusty winds
Storm
Moderate storm risk — severe thunderstorms
Social
Moderate social stability
Energy
Moderate energy costs — heating and cooling needs
In-Depth Climate Risk Guides for Yarrawonga
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
Yarrawonga experiences high temperatures during summer, and heatwaves are becoming more frequent and intense due to climate change. This poses a significant risk to vulnerable populations.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect
Projections (RCP8.5)
2030
7.5
2050
8.0
flood Risk
Yarrawonga faces a moderate risk of flooding due to its proximity to the Murray River and other waterways. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Riverine flooding
- ·Urban development
Projections (RCP8.5)
2030
6.5
2050
7.0
coastal Risk
Yarrawonga is located inland and does not face any direct coastal risks such as sea-level rise or coastal erosion.
Projections (RCP8.5)
2030
1.0
2050
1.0
bushfire Risk
The bushfire risk in Yarrawonga is relatively low compared to other regions in Victoria. However, dry conditions and increasing temperatures can elevate the risk during peak fire seasons.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
Projections (RCP8.5)
2030
3.5
2050
4.0
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to the rising risk of flooding and heatwaves.
Price Impact
Properties in flood-prone areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Ensure adequate insurance coverage.
- 4.Consider the long-term climate risks when making a purchase decision.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Murray River
- Elevation Range
- 124m
- Flood Zone
- Areas adjacent to the Murray River are prone to flooding.
Historical flood data indicates that Yarrawonga has experienced several significant flood events in the past, impacting residential and commercial areas.
View council flood mapBushfire Evidence
- Distance to Bushland
- Within 5km of significant bushland areas.
- Planning Overlay
- No specific bushfire overlay applies to the entire town, but some areas are designated as bushfire prone.
- Bushfire Prone Area
- Yes
Residents should maintain their properties to reduce fuel loads and be aware of fire danger ratings during summer.
Heat Evidence
- Avg January Max Temp
- 32.5°C
- Heat Stress Days/Year
- 5 days
The number of days exceeding 35°C is projected to increase in the coming decades, exacerbating heat stress risks.
Coastal Evidence
- Distance to Coast
- 400 km
- Sea Level Rise Exposure
- Not applicable.
- Erosion Risk
- Not applicable.
Historical Climate Events
Major flooding along the Murray River impacted Yarrawonga, causing widespread damage to properties and infrastructure.
SourceFlooding along the Murray River resulted in the closure of roads and inundation of low-lying areas.
SourceA prolonged heatwave in January resulted in increased hospital admissions and strain on local resources.
SourceClimate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 60 | 6.5(+0.5) | 7.0(+1.0) |
| bushfire | 30 | 3.2(+0.2) | 3.5(+0.5) |
| heat | 70 | 7.8(+0.8) | 8.5(+1.5) |
| coastal | 10 | 1.0 | 1.0 |
By 2030, Yarrawonga is projected to experience more frequent and intense heatwaves, as well as an increased risk of flooding. Bushfire risk will also slightly increase. Coastal risks remain negligible.
CSIRO Climate ProjectionsAdaptation Recommendations
Improve Flood Defenses
Near-termInvest in infrastructure to protect against flooding, such as levees and improved drainage systems.
Est. cost: High
Learn moreDevelop a Heat Action Plan
ImmediateImplement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and community outreach programs.
Est. cost: Medium
Learn moreEnhance Bushfire Preparedness
Near-termImplement community education programs and support residents in preparing their properties for bushfires.
Est. cost: Low
Learn moreUpgrade Water Infrastructure
Long-termInvest in upgrading water infrastructure to ensure a reliable water supply during periods of drought and heatwaves.
Est. cost: High
Learn moreAbout Yarrawonga's Climate Risk Profile
Yarrawonga, located in northern Victoria, is particularly vulnerable to the impacts of climate change due to its geographical location and existing infrastructure. The primary risks include increased flooding from the Murray River and more frequent and intense heatwaves during the summer months.
The risk of flooding is expected to increase as climate change leads to more intense rainfall events. This can overwhelm existing drainage systems and cause significant damage to property and infrastructure. The Murray River, being a major waterway, poses a continuous threat during periods of heavy rainfall.
Heatwaves are also a significant concern, with rising average temperatures and more frequent extreme heat events. This can lead to heat stress and other health problems, particularly for vulnerable populations such as the elderly and those with pre-existing medical conditions.
While bushfire risk is relatively lower compared to other parts of Victoria, it is still a factor to consider, especially during dry periods. Proper management of vegetation and adherence to fire safety guidelines are essential.
Adapting to these changes will require a combination of infrastructure improvements, community awareness programs, and individual preparedness measures. By taking proactive steps, Yarrawonga can mitigate the worst impacts of climate change and build a more resilient community.
Data sources: BOM · CSIRO · EMV
Local Government Resources
Moira Shire Council
Frequently Asked Questions
What are the main climate change risks for Yarrawonga?
The main climate change risks for Yarrawonga are increased flooding from the Murray River and more frequent and intense heatwaves.
How will climate change affect property values in Yarrawonga?
Properties in flood-prone areas may experience a decrease in value due to the increased risk of flooding.
What is the council doing to address climate change in Yarrawonga?
The Moira Shire Council is developing and implementing strategies to mitigate and adapt to the impacts of climate change, including infrastructure improvements and community education programs.
How can I prepare my home for a heatwave in Yarrawonga?
You can prepare your home for a heatwave by ensuring you have adequate insulation, air conditioning or fans, and a supply of water. It's also important to stay informed about heatwave warnings and take steps to protect yourself and your family.
Where can I find information about flood risks in Yarrawonga?
You can find information about flood risks in Yarrawonga on the Moira Shire Council website and the Bureau of Meteorology website.
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