Climate Risk Profile: Mount Vernon, NSW
Mount Vernon faces moderate climate risks, primarily from flooding and bushfires. Rising temperatures and changing rainfall patterns are expected to exacerbate these risks in the future. Residents should prepare for more frequent extreme weather events.
Is Mount Vernon 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 Mount Vernon
Flood
Mount Vernon faces a moderate risk of flooding due to its proximity to waterways and rainfall patterns. Increased rainfall intensity could exacerbate this risk.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The suburb has a high bushfire risk due to the surrounding bushland. Drier conditions and higher temperatures are expected to increase this risk.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Mount Vernon experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected.
Key drivers:
- ·Rising average temperatures
- ·Increased frequency of heatwaves
Coastal
Mount Vernon is not directly exposed to coastal risks.
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Mount Vernon
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
Mount Vernon experiences moderate heat risk, with increasing average temperatures and more frequent heatwaves projected.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect
flood Risk
Mount Vernon faces a moderate risk of flooding due to its proximity to waterways and rainfall patterns. Increased rainfall intensity could exacerbate this risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
bushfire Risk
The suburb has a high bushfire risk due to the surrounding bushland. Drier conditions and higher temperatures are expected to increase this risk.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to the rising risk of flooding and bushfires.
Price Impact
Properties in high-risk areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and bushfire-prone area designations.
- 2.Assess the property's vulnerability to extreme weather events.
- 3.Obtain adequate insurance coverage.
- 4.Develop a bushfire survival plan.
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 control measures to reduce the risk of flooding.
Est. cost: Medium
Learn moreBushfire Preparedness
ImmediateImplement bushfire mitigation strategies, such as vegetation management and community education programs.
Est. cost: Medium
Learn moreHeatwave Management Plan
Near-termDevelop a heatwave management plan to protect vulnerable populations during extreme heat events.
Est. cost: Low
Learn moreCommunity Awareness Programs
Long-termEducate residents about climate risks and adaptation measures through community workshops and information campaigns.
Est. cost: Low
Learn moreAbout Mount Vernon's Climate Risk Profile
Mount Vernon, located in New South Wales, is susceptible to several climate-related risks. The primary concerns are flooding due to increased rainfall intensity and bushfires due to the surrounding bushland and drier conditions.
Climate change projections indicate that the region will experience higher average temperatures and more frequent heatwaves, increasing the risk of heat stress. Rainfall patterns are also expected to change, with more intense rainfall events leading to a higher risk of flooding.
The bushfire risk is particularly concerning, as the surrounding vegetation becomes drier and more flammable due to rising temperatures. Residents should be aware of bushfire safety measures and have a plan in place in case of an emergency.
While Mount Vernon is not directly exposed to coastal risks, the broader impacts of climate change, such as disruptions to supply chains and infrastructure, could still affect the suburb. It is important for residents and local authorities to take proactive measures to adapt to these changing conditions.
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
Penrith City Council
Frequently Asked Questions
What are the main climate risks facing Mount Vernon?
The main climate risks are flooding, bushfires, and heatwaves. These risks are expected to increase in the future due to climate change.
How can I prepare my property for bushfires?
Clear vegetation around your home, maintain your gutters, and have a bushfire survival plan in place.
What should I do during a heatwave?
Stay hydrated, stay cool, and check on vulnerable neighbors and family members.
Where can I find information about flood risks in Mount Vernon?
You can find flood maps and information on the Penrith City Council website.
What is the council doing to address climate change?
Penrith City Council has a climate strategy in place to reduce emissions and adapt to the impacts of climate change.
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 Mount Vernon, use our analysis tool.
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What A$49 could save you from
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections