Climate Risk in Garthowen, New South Wales
Garthowen faces moderate risks from flooding, bushfires, and heatwaves. Climate change is expected to exacerbate these risks in the coming decades. Residents should prepare for more frequent and intense extreme weather events.
Is Garthowen Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Garthowen, 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 Garthowen
Flood
Garthowen faces a moderate risk of flooding due to its location and rainfall patterns. Local waterways and inadequate drainage contribute to potential inundation.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The bushfire risk in Garthowen is relatively high due to the proximity of bushland and prevailing weather conditions. Dry vegetation and strong winds can exacerbate fire danger.
Key drivers:
- ·Climate change
- ·Dry vegetation
Heat
Garthowen 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
Garthowen is not exposed to coastal risks due to its inland location.
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Garthowen
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
Garthowen 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
Garthowen faces a moderate risk of flooding due to its location and rainfall patterns. Local waterways and inadequate drainage contribute to potential inundation.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Inadequate drainage infrastructure
bushfire Risk
The bushfire risk in Garthowen is relatively high due to the proximity of bushland and prevailing weather conditions. Dry vegetation and strong winds can exacerbate fire danger.
Primary Drivers
- ·Climate change
- ·Dry vegetation
- ·Strong winds
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 depreciation.
Buyer Checklist
- 1.Check flood maps and bushfire prone area designations.
- 2.Assess property's vulnerability to heatwaves.
- 3.Review insurance options and potential premium increases.
- 4.Consider long-term climate risks when making property 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 Drainage Infrastructure
Near-termUpgrade local drainage systems to handle increased rainfall intensity and reduce flood risk.
Est. cost: Medium
Learn moreBushfire Mitigation Measures
ImmediateImplement bushfire mitigation measures, such as controlled burns and vegetation management, to reduce fire risk.
Est. cost: Medium
Learn moreHeatwave Preparedness Plan
Near-termDevelop a heatwave preparedness plan to protect vulnerable populations during extreme heat events.
Est. cost: Low
Learn moreCommunity Awareness Programs
Long-termConduct community awareness programs to educate residents about climate risks and adaptation measures.
Est. cost: Low
Learn moreAbout Garthowen's Climate Risk Profile
Garthowen is a suburb in New South Wales that faces several climate-related risks. The primary concerns are flooding, bushfires, and heatwaves. Due to its location and climate patterns, the suburb is susceptible to increased rainfall intensity, which can lead to more frequent and severe flooding events. Inadequate drainage infrastructure further compounds this risk.
Bushfire risk is also a significant concern for Garthowen. The proximity of bushland and prevailing weather conditions, such as dry vegetation and strong winds, create a high fire danger. Climate change is expected to worsen these conditions, leading to more frequent and intense bushfires.
Heatwaves are another growing threat to Garthowen. Average temperatures are increasing, and heatwave events are becoming more common. This poses a risk to vulnerable populations, such as the elderly and those with chronic health conditions.
While Garthowen is not directly exposed to coastal risks, the broader impacts of climate change, such as disruptions to supply chains and increased migration, could indirectly affect the suburb. Residents and local authorities need to take proactive measures to adapt to these changing conditions and mitigate the risks.
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 Garthowen?
Garthowen faces risks from flooding, bushfires, and heatwaves, which are expected to increase due to climate change.
How will climate change affect property values in Garthowen?
Properties in high-risk areas may experience price depreciation due to increased climate risks.
What can residents do to prepare for climate change?
Residents can take steps to reduce their vulnerability to flooding, bushfires, and heatwaves, such as improving drainage, clearing vegetation, and developing a heatwave preparedness plan.
What is the local council doing to address climate change?
The local council is developing and implementing climate strategies to mitigate and adapt to the impacts of climate change.
Where can I find more information about climate risks in Garthowen?
You can find more information on the local council website, the NSW RFS website, and the Bureau of Meteorology website.
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 Garthowen, 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