Climate Risk in Brewarrina, New South Wales
Brewarrina faces significant climate risks, primarily from flooding and heatwaves. The Barwon River poses a substantial flood threat, and rising temperatures will exacerbate heat-related risks. Bushfire risk is also present.
Is Brewarrina Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Brewarrina, New South Wales, 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 Brewarrina
Flood
Brewarrina is located on the Barwon River and is highly susceptible to flooding. Riverine flooding can inundate properties and disrupt infrastructure.
Key drivers:
- ·Increased rainfall intensity
- ·Changes in river flow patterns
Bushfire
The area surrounding Brewarrina has some bushfire risk due to the presence of grasslands and sparse woodland. Hot, dry conditions exacerbate the risk.
Key drivers:
- ·Increased temperatures
- ·Drier vegetation
Heat
Brewarrina experiences high temperatures during summer, with potential for heatwaves. This poses a risk to vulnerable populations.
Key drivers:
- ·Rising average temperatures
- ·More frequent heatwaves
Coastal
Brewarrina is located far inland and has negligible coastal risk.
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Brewarrina
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
Brewarrina experiences high temperatures during summer, with potential for heatwaves. This poses a risk to vulnerable populations.
Primary Drivers
- ·Rising average temperatures
- ·More frequent heatwaves
flood Risk
Brewarrina is located on the Barwon River and is highly susceptible to flooding. Riverine flooding can inundate properties and disrupt infrastructure.
Primary Drivers
- ·Increased rainfall intensity
- ·Changes in river flow patterns
bushfire Risk
The area surrounding Brewarrina has some bushfire risk due to the presence of grasslands and sparse woodland. Hot, dry conditions exacerbate the risk.
Primary Drivers
- ·Increased temperatures
- ·Drier vegetation
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to flood and heat risks.
Price Impact
Property values may be negatively impacted by increased climate risks.
Buyer Checklist
- 1.Check flood history of the property.
- 2.Assess the property's vulnerability to heat.
- 3.Review bushfire risk and mitigation measures.
- 4.Understand insurance costs and coverage.
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 Flood Defenses
ImmediateInvest in infrastructure to protect against flooding, such as levees and improved drainage systems.
Est. cost: High
Learn moreDevelop Heatwave Preparedness Plans
Near-termImplement strategies to protect vulnerable populations during heatwaves, such as cooling centers and public awareness campaigns.
Est. cost: Medium
Learn moreEnhance Bushfire Management
Near-termImplement measures to reduce bushfire risk, such as controlled burns and vegetation management.
Est. cost: Medium
Learn moreUpgrade Water Infrastructure
Long-termInvest in water infrastructure to ensure a reliable water supply during droughts.
Est. cost: High
Learn moreAbout Brewarrina's Climate Risk Profile
Brewarrina, located in north-western New South Wales, is particularly vulnerable to the impacts of climate change. The town's location on the Barwon River makes it highly susceptible to flooding, which can cause significant damage to property and infrastructure. Climate change is expected to increase the frequency and intensity of heavy rainfall events, further elevating the flood risk.
Rising temperatures are another major concern for Brewarrina. The region already experiences hot summers, and climate change will lead to even higher average temperatures and more frequent heatwaves. This poses a significant threat to the health and well-being of residents, especially the elderly and those with pre-existing health conditions.
Bushfire risk is also a factor in Brewarrina, although it is less severe than the flood and heat risks. The surrounding grasslands and woodlands can become dry and flammable during hot, dry periods, increasing the likelihood of bushfires. Changes in rainfall patterns and increased temperatures could further exacerbate this risk.
Adapting to these climate change impacts will require a range of measures, including improved flood defenses, heatwave preparedness plans, and bushfire management strategies. Community engagement and education will also be crucial to ensure that residents are aware of the risks and know how to protect themselves.
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
Brewarrina Shire Council
Frequently Asked Questions
What are the main climate change risks in Brewarrina?
The main risks are flooding from the Barwon River, increased heatwaves, and bushfire risk.
How will climate change affect property values in Brewarrina?
Increased climate risks may negatively impact property values.
What is the council doing to address climate change?
The Brewarrina Shire Council is developing strategies to mitigate and adapt to climate change impacts.
How can I prepare for heatwaves in Brewarrina?
Stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors.
Where can I find information about flood risks in Brewarrina?
Consult the Brewarrina Shire Council's flood maps and emergency plans.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Brewarrina, use our analysis tool.
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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