Climate Risk in Coleambally, New South Wales
Coleambally faces moderate risks from flooding and high risks from heatwaves. The town's location in an agricultural area reduces bushfire risk, and it is not exposed to coastal hazards. Climate change is expected to exacerbate heatwave risks in the future.
Is Coleambally Safe from Climate Risk?
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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 Coleambally
Flood
Coleambally faces a moderate risk of flooding due to its flat terrain and proximity to irrigation channels. Intense rainfall events can lead to localized flooding.
Key drivers:
- ·Intense rainfall
- ·Irrigation infrastructure
Bushfire
The bushfire risk in Coleambally is relatively low due to the cleared agricultural land surrounding the town. However, grasslands can pose a fire risk during dry periods.
Key drivers:
- ·Grassland fires
- ·Dry conditions
Heat
Coleambally experiences hot summers, and the risk of heatwaves is increasing. High temperatures can pose a health risk to vulnerable populations.
Key drivers:
- ·Rising average temperatures
- ·Heatwave frequency
Coastal
Coleambally is located far inland and does not face any direct coastal risks.
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Coleambally
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
Coleambally experiences hot summers, and the risk of heatwaves is increasing. High temperatures can pose a health risk to vulnerable populations.
Primary Drivers
- ·Rising average temperatures
- ·Heatwave frequency
- ·Urban heat island effect (minor)
flood Risk
Coleambally faces a moderate risk of flooding due to its flat terrain and proximity to irrigation channels. Intense rainfall events can lead to localized flooding.
Primary Drivers
- ·Intense rainfall
- ·Irrigation infrastructure
- ·Flat topography
coastal Risk
Coleambally is located far inland and does not face any direct coastal risks.
bushfire Risk
The bushfire risk in Coleambally is relatively low due to the cleared agricultural land surrounding the town. However, grasslands can pose a fire risk during dry periods.
Primary Drivers
- ·Grassland fires
- ·Dry conditions
- ·Wind
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to flood and heatwave risks.
Price Impact
Properties in flood-prone areas may experience price reductions.
Buyer Checklist
- 1.Check flood maps and insurance costs.
- 2.Assess property's heat resistance.
- 3.Consider future climate projections.
- 4.Evaluate water availability during droughts.
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
Develop a heatwave management plan
ImmediateImplement a comprehensive heatwave management plan to protect vulnerable populations during extreme heat events. This should include public awareness campaigns, cooling centers, and early warning systems.
Est. cost: Low
Learn moreImprove flood defenses
Near-termUpgrade drainage infrastructure and implement flood mitigation measures to reduce the impact of flooding in vulnerable areas.
Est. cost: Medium
Learn morePromote water conservation
Near-termEncourage water conservation practices to ensure water security during droughts. This includes promoting efficient irrigation techniques and implementing water restrictions when necessary.
Est. cost: Low
Learn moreStrengthen community resilience
Long-termBuild community resilience to climate change impacts through education, training, and community engagement programs. This includes promoting disaster preparedness and supporting local adaptation initiatives.
Est. cost: Low
Learn moreAbout Coleambally's Climate Risk Profile
Coleambally is a town in the Riverina region of New South Wales, Australia. The primary climate risks for Coleambally include flooding and heatwaves. The town's flat topography and proximity to irrigation channels make it susceptible to flooding during periods of heavy rainfall. While bushfire risk is relatively low due to the surrounding agricultural land, grasslands can still pose a threat during dry seasons.
Heatwaves are a significant concern for Coleambally, with rising average temperatures and increasing frequency of extreme heat events. This poses a health risk to vulnerable populations, including the elderly and those with pre-existing health conditions. The town's inland location means it is not exposed to coastal risks.
Climate change is projected to increase the severity and frequency of heatwaves in Coleambally. This will require adaptation measures to protect public health and ensure the town remains a liveable environment. While flooding risks are present, they are not projected to increase dramatically in the near future.
Overall, Coleambally faces a moderate level of climate risk, with heatwaves being the most pressing concern. Addressing this risk through adaptation measures will be crucial for the town's long-term sustainability.
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
Murrumbidgee Council
Frequently Asked Questions
What are the main climate risks facing Coleambally?
The main climate risks facing Coleambally are flooding and heatwaves. The town's flat topography and proximity to irrigation channels make it susceptible to flooding, while rising average temperatures and increasing frequency of extreme heat events pose a health risk to vulnerable populations.
How is climate change expected to impact Coleambally in the future?
Climate change is projected to increase the severity and frequency of heatwaves in Coleambally. Flood and bushfire risks are also expected to increase, while coastal risks will remain negligible.
What can residents do to prepare for climate change impacts?
Residents can prepare for climate change impacts by developing a heatwave management plan, improving flood defenses, promoting water conservation, and strengthening community resilience.
Where can I find more information about climate change risks in Coleambally?
You can find more information about climate change risks in Coleambally on the Murrumbidgee Council website, the NSW State Emergency Service website, and the Bureau of Meteorology website.
What is the council doing to address climate change?
Murrumbidgee Council is developing and implementing climate strategies to reduce emissions and adapt to the impacts of climate change. These strategies include promoting energy efficiency, investing in renewable energy, and improving flood management.
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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