Climate Risk Profile for Marengo, NSW
Marengo faces moderate climate risks, primarily from flooding and heatwaves. Bushfire risk is also a concern. Residents should prepare for more frequent extreme weather events and take steps to mitigate their impact.
Is Marengo Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Marengo, 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 Marengo
Flood
Marengo faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to riverine and flash flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The risk of bushfires in Marengo is moderate, with surrounding bushland posing a threat during dry and windy conditions. Changes in temperature and rainfall patterns are expected to exacerbate bushfire risk.
Key drivers:
- ·Increased temperatures
- ·Drier conditions
Heat
Marengo is likely to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations, including the elderly and those with chronic health conditions.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Marengo is not directly exposed to coastal risks, but sea level rise and coastal erosion may have indirect impacts on the region.
Key drivers:
- ·Sea level rise
- ·Storm surge
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Marengo
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
Marengo is likely to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations, including the elderly and those with chronic health conditions.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect
flood Risk
Marengo faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to riverine and flash flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Marengo is not directly exposed to coastal risks, but sea level rise and coastal erosion may have indirect impacts on the region.
Primary Drivers
- ·Sea level rise
- ·Storm surge
- ·Coastal erosion
bushfire Risk
The risk of bushfires in Marengo is moderate, with surrounding bushland posing a threat during dry and windy conditions. Changes in temperature and rainfall patterns are expected to exacerbate bushfire risk.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Vegetation dryness
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to climate risks.
Price Impact
Properties in high-risk areas may experience price reductions.
Buyer Checklist
- 1.Check flood maps and bushfire prone areas
- 2.Assess property's vulnerability to heatwaves
- 3.Consider climate risks when making purchasing decisions
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
Near-termInvest in infrastructure to mitigate flood risk, such as levees and drainage systems.
Est. cost: High
Learn moreEnhance bushfire preparedness
Near-termImplement bushfire management strategies, including controlled burns and community education programs.
Est. cost: Medium
Learn moreDevelop heatwave response plan
ImmediateEstablish a heatwave response plan to protect vulnerable populations during extreme heat events.
Est. cost: Low
Learn morePromote water conservation
Long-termEncourage water conservation measures to reduce water stress during droughts and heatwaves.
Est. cost: Low
Learn moreAbout Marengo's Climate Risk Profile
Marengo is a suburb in New South Wales that is increasingly vulnerable to the impacts of climate change. The primary risks include flooding, bushfires, and heatwaves. Changes in temperature and rainfall patterns are expected to exacerbate these risks in the coming decades.
Flooding is a significant concern due to the suburb's proximity to waterways. Intense rainfall events can lead to riverine and flash flooding, causing damage to property and infrastructure. Climate change is projected to increase the frequency and intensity of these events.
Bushfires pose another threat, particularly during dry and windy conditions. The surrounding bushland can fuel fires that spread rapidly, endangering lives and property. Rising temperatures and drier conditions are expected to increase the risk of bushfires.
Heatwaves are also becoming more frequent and intense, posing a significant risk to vulnerable populations. The elderly, children, and those with chronic health conditions are particularly susceptible to heat stress. Climate change is projected to increase the frequency and intensity of heatwaves.
While Marengo is not directly exposed to coastal risks, sea level rise and coastal erosion may have indirect impacts on the region. Changes in coastal ecosystems and infrastructure could affect the local economy and environment.
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
Frequently Asked Questions
What are the main climate risks facing Marengo?
The main climate risks facing Marengo are flooding, bushfires, and heatwaves. These risks are expected to increase in the coming decades due to climate change.
How will climate change affect property values in Marengo?
Properties in high-risk areas may experience price reductions due to increased climate risks. Buyers should consider these risks when making purchasing decisions.
What is the local council doing to address climate change?
The local council is developing a climate strategy to reduce emissions and adapt to the impacts of climate change. They are also investing in flood mitigation measures and bushfire preparedness programs.
How can residents prepare for extreme weather events?
Residents can prepare for extreme weather events by developing emergency plans, maintaining their properties, and staying informed about weather forecasts and warnings.
Where can I find more information about climate change in Marengo?
You can find more information about climate change in Marengo on the local council website, the NSW government website, and the CSIRO website.
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