Climate Risk in Mount Warrigal, NSW
Mount Warrigal is a suburb in New South Wales that faces moderate climate risks. The primary concerns are flooding, heatwaves, and bushfires, all of which are expected to worsen with climate change. Residents should take proactive measures to adapt to these changing conditions.
Is Mount Warrigal Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Mount Warrigal, 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 Mount Warrigal
Flood
Mount Warrigal faces a moderate risk of flooding, primarily from heavy rainfall events and proximity to local waterways. The risk is expected to increase with climate change.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The bushfire risk in Mount Warrigal is moderate due to surrounding bushland. Drier conditions and higher temperatures are expected to exacerbate this risk.
Key drivers:
- ·Increased temperatures
- ·Drier conditions
Heat
Mount Warrigal is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Mount Warrigal faces a moderate coastal risk due to its proximity to the coastline. Sea level rise and storm surges are potential threats.
Key drivers:
- ·Sea level rise
- ·Increased storm intensity
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Mount Warrigal
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 Warrigal is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Mount Warrigal faces a moderate risk of flooding, primarily from heavy rainfall events and proximity to local waterways. The risk is expected to increase with climate change.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Sea level rise
coastal Risk
Mount Warrigal faces a moderate coastal risk due to its proximity to the coastline. Sea level rise and storm surges are potential threats.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
The bushfire risk in Mount Warrigal is moderate due to surrounding bushland. Drier conditions and higher temperatures are expected to exacerbate this risk.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Vegetation dryness
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to climate-related risks.
Price Impact
Properties in high-risk areas may experience price fluctuations.
Buyer Checklist
- 1.Check flood maps and bushfire prone land overlays.
- 2.Assess property's vulnerability to heatwaves.
- 3.Inquire about insurance costs and coverage.
- 4.Consider long-term climate projections.
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 intensity and reduce flood risk.
Est. cost: Medium
Learn moreImplement Bushfire Mitigation Strategies
ImmediateCreate firebreaks, clear vegetation around properties, and develop community bushfire preparedness plans.
Est. cost: Low
Learn moreDevelop Heatwave Preparedness Plan
Near-termEstablish cooling centers, provide public education on heatwave safety, and support vulnerable populations.
Est. cost: Low
Learn moreStrengthen Coastal Defenses
Long-termImplement coastal protection measures to mitigate the impacts of sea level rise and storm surges.
Est. cost: High
Learn morePromote Water Conservation
Near-termEncourage water-saving practices to reduce strain on water resources during droughts and heatwaves.
Est. cost: Low
Learn moreAbout Mount Warrigal's Climate Risk Profile
Mount Warrigal, located in the Shellharbour region of New South Wales, is increasingly vulnerable to the impacts of climate change. The suburb's proximity to waterways and bushland elevates its risk profile, particularly concerning flooding and bushfires.
Rising temperatures are expected to lead to more frequent and intense heatwaves, posing a significant threat to the health and well-being of residents, especially the elderly and those with pre-existing conditions. The urban environment can exacerbate these effects, creating urban heat islands.
Changes in rainfall patterns, including more intense storms, are likely to increase the risk of flooding. This can lead to property damage, displacement, and disruption of essential services. Coastal risks, such as sea level rise and storm surges, also warrant attention.
Bushfire risk is also increasing due to drier conditions and higher temperatures. Residents need to be prepared for potential bushfire events and take steps to protect their homes and families.
Addressing these climate risks requires a coordinated effort involving local government, emergency services, and the community. Adaptation measures, such as improved drainage, bushfire mitigation strategies, and heatwave preparedness plans, are essential to building resilience and protecting the suburb's future.
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
Shellharbour City Council
Frequently Asked Questions
What are the main climate risks facing Mount Warrigal?
Mount Warrigal faces increasing risks from flooding, bushfires, and heatwaves due to climate change. Sea level rise also poses a long-term threat.
How is the local council addressing climate change?
Shellharbour City Council is developing and implementing climate adaptation strategies to reduce the suburb's vulnerability to climate risks.
What can residents do to prepare for heatwaves?
Residents can stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors during heatwaves.
How can I protect my property from bushfires?
Clear vegetation around your home, create a firebreak, and have a bushfire survival plan in place.
Where can I find information about flood risks in Mount Warrigal?
Shellharbour City Council provides flood maps and information on its website.
Will climate change affect my insurance premiums?
It is possible that insurance premiums may increase in the future due to the increased risk of climate-related events.
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 Warrigal, 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