Climate Risk in Great Marlow, New South Wales
Great Marlow faces moderate climate risks, primarily from flooding and heatwaves. The suburb's location and climate projections suggest an increasing risk from these hazards in the future. Residents should prepare for more frequent extreme weather events.
Is Great Marlow Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Great Marlow, 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 Great Marlow
Flood
Flooding can occur from heavy rainfall and overflowing waterways. Properties close to creeks or low-lying areas are most vulnerable.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Bushfire risk is moderate due to surrounding vegetation. Dry conditions and strong winds can increase the likelihood of fire.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Extreme heat events are becoming more frequent and intense. Vulnerable populations are at higher risk during heatwaves.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Coastal risk is low due to the suburb's distance from the coast. Sea level rise and coastal erosion are not significant concerns.
Key drivers:
- ·Sea level rise
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Great Marlow
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
Extreme heat events are becoming more frequent and intense. Vulnerable populations are at higher risk during heatwaves.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
flood Risk
Flooding can occur from heavy rainfall and overflowing waterways. Properties close to creeks or low-lying areas are most vulnerable.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Coastal risk is low due to the suburb's distance from the coast. Sea level rise and coastal erosion are not significant concerns.
Primary Drivers
- ·Sea level rise
bushfire Risk
Bushfire risk is moderate due to surrounding vegetation. Dry conditions and strong winds can increase the likelihood of fire.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind
What This Means for Property Owners
Insurance Outlook
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 historical flood data.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Review bushfire risk and prepare a bushfire survival plan.
- 4.Ensure adequate insurance 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 Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall and reduce flood risk.
Est. cost: High
Learn moreDevelop a Heatwave Management Plan
ImmediateImplement a plan to protect vulnerable residents during heatwaves, including cooling centers and community outreach.
Est. cost: Medium
Learn moreBushfire Preparedness Education
Near-termProvide education and resources to residents on how to prepare for and respond to bushfires.
Est. cost: Low
Learn morePromote Water Conservation
Long-termEncourage water conservation measures to reduce strain on water resources during droughts and heatwaves.
Est. cost: Low
Learn moreAbout Great Marlow's Climate Risk Profile
Great Marlow, NSW, is exposed to a range of climate-related risks, with flooding and heatwaves being the most significant concerns. The risk of flooding is driven by increased rainfall intensity and potential urban development impacting drainage. Heatwave risks are exacerbated by climate change, with projections indicating more frequent and intense heat events.
The suburb's bushfire risk is moderate, influenced by surrounding vegetation and dry conditions. While coastal risks are currently low due to the distance from the coast, long-term sea-level rise could pose a threat.
Climate projections indicate that Great Marlow will experience an increase in the frequency and intensity of extreme weather events. This includes more severe heatwaves, increased rainfall intensity, and potential for more frequent flooding. Residents and property owners should take proactive measures to adapt to these changing conditions.
Understanding these risks and implementing appropriate adaptation strategies is crucial for ensuring the long-term resilience of Great Marlow. This includes investing in flood mitigation measures, preparing for heatwaves, and staying informed about potential bushfire threats. Community awareness and preparedness are essential for minimizing the impacts of climate change.
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
UNKNOWN
Frequently Asked Questions
What are the main climate risks in Great Marlow?
The main climate risks in Great Marlow are flooding, heatwaves, and bushfires. Flooding is driven by increased rainfall, while heatwaves are becoming more frequent and intense due to climate change. Bushfire risk is moderate due to surrounding vegetation.
How will climate change affect property values in Great Marlow?
Properties in flood-prone areas may experience price reductions. Increased insurance premiums due to flood and heatwave risks may also affect property values.
What can I do to prepare for heatwaves in Great Marlow?
Stay indoors during the hottest part of the day, drink plenty of water, and check on vulnerable neighbors. Consider installing air conditioning or visiting a cooling center.
How can I protect my property from bushfires in Great Marlow?
Clear vegetation around your home, prepare a bushfire survival plan, and ensure you have adequate insurance coverage. Stay informed about bushfire alerts and warnings.
Where can I find information about flood risks in Great Marlow?
You can find information about flood risks on the NSW Government's website and from the local council. Check flood maps and historical flood data to assess your property's vulnerability.
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 Great Marlow, 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