Climate Risk in Arcadia, New South Wales
Arcadia, NSW, faces moderate climate risks, primarily from flooding and bushfires. The risk scores are projected to increase by 2030 and 2050 due to climate change.
Is Arcadia Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Arcadia, New South Wales, covering flood, bushfire, sea level rise and more.
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections
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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 Arcadia
Flood
Arcadia faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to flash flooding and riverine flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Arcadia has a high bushfire risk due to its location surrounded by bushland. Dry conditions and strong winds can exacerbate the risk during bushfire season.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Arcadia experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected in the future.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Arcadia has a very low coastal risk due to its inland location.
Key drivers:
- ·Distance from coast
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Arcadia
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
Arcadia experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected in the future.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
flood Risk
Arcadia faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to flash flooding and riverine flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Arcadia has a very low coastal risk due to its inland location.
Primary Drivers
- ·Distance from coast
bushfire Risk
Arcadia has a high bushfire risk due to its location surrounded by bushland. Dry conditions and strong winds can exacerbate the risk during bushfire season.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
- ·Climate change
What This Means for Property Owners
Insurance Outlook
Insurance premiums may be higher due to flood and bushfire risks.
Price Impact
Properties in high-risk areas may experience price fluctuations.
Buyer Checklist
- 1.Check flood maps and bushfire prone area designations.
- 2.Assess property's vulnerability to flooding and bushfires.
- 3.Consider insurance costs and potential climate impacts on property value.
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-termUpgrade drainage infrastructure and implement flood-proofing measures for properties in flood-prone areas.
Est. cost: Medium
Learn moreBushfire Management Plans
ImmediateDevelop and implement bushfire management plans for properties and the community, including vegetation clearing and firebreaks.
Est. cost: Low
Learn morePromote Energy Efficiency
Long-termEncourage energy-efficient building design and appliances to reduce energy demand and greenhouse gas emissions.
Est. cost: Medium
Learn moreCommunity Awareness Programs
Near-termConduct community awareness programs to educate residents about climate risks and adaptation measures.
Est. cost: Low
Learn moreAbout Arcadia's Climate Risk Profile
Arcadia, located in New South Wales, is a suburb that faces a combination of climate-related challenges. The primary concerns are flooding and bushfire risks, which are expected to intensify in the coming decades due to climate change.
Flooding is a significant concern for Arcadia due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to flash flooding and riverine flooding, impacting properties and infrastructure. Climate change is projected to increase the intensity and frequency of heavy rainfall events, exacerbating the flood risk.
Bushfire risk is also high in Arcadia, as the suburb is surrounded by bushland. Dry conditions, high temperatures, and strong winds can create ideal conditions for bushfires to spread rapidly. Climate change is expected to increase the frequency and severity of bushfire weather, posing a greater threat to the community.
Heat risk is moderate, with increasing average temperatures and more frequent heatwave events projected in the future. This can impact vulnerable populations and increase energy demand for cooling. While coastal risks are low due to its inland location, the suburb is not entirely immune to broader climate change impacts.
Addressing these climate risks requires a combination of adaptation and mitigation strategies. This includes improving flood defenses, implementing bushfire management plans, promoting energy efficiency, and reducing greenhouse gas emissions.
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
Hornsby Shire Council
Frequently Asked Questions
What are the main climate risks in Arcadia?
The main climate risks in Arcadia are flooding and bushfires, with increasing heat risk also a concern.
How will climate change affect Arcadia in the future?
Climate change is projected to increase the frequency and intensity of extreme weather events, such as floods, bushfires, and heatwaves, posing a greater threat to the community.
What can I do to protect my property from flooding?
You can implement flood-proofing measures, such as raising the foundation, installing flood barriers, and improving drainage around your property.
How can I prepare for bushfires in Arcadia?
You can clear vegetation around your property, create firebreaks, and develop a bushfire survival plan for your family.
Where can I find more information about climate change and its impacts on Arcadia?
You can find more information on the Hornsby Shire Council website, the NSW State Emergency Service website, and the Bureau of Meteorology 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