Climate Risk in Hurstville Grove, NSW
Hurstville Grove faces moderate risks from flooding and heatwaves, with bushfire risk also present. Climate change is expected to exacerbate these risks, particularly flooding and heat. Residents should prepare for more frequent extreme weather events.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Climate Hazard Breakdown for Hurstville Grove
Flood
Hurstville Grove faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to riverine and flash flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
The bushfire risk in Hurstville Grove is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Hurstville Grove is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, especially during summer.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Coastal risk is low for Hurstville Grove due to its distance from the immediate coastline. Sea level rise and coastal erosion are not significant threats.
Key drivers:
- ·Sea level rise
Wind
Moderate wind risk — East Coast Lows and gust fronts
Storm
Moderate storm risk — severe thunderstorms and hail
Social
Moderate social stability — mixed urban density
Energy
Moderate energy costs — climate-driven cooling demand
In-Depth Climate Risk Guides for Hurstville Grove
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
Hurstville Grove is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations, especially during summer.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
Projections (RCP8.5)
2030
6.5
2050
7.0
flood Risk
Hurstville Grove faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Intense rainfall events can lead to riverine and flash flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
Projections (RCP8.5)
2030
7.0
2050
7.5
coastal Risk
Coastal risk is low for Hurstville Grove due to its distance from the immediate coastline. Sea level rise and coastal erosion are not significant threats.
Primary Drivers
- ·Sea level rise
Projections (RCP8.5)
2030
1.1
2050
1.2
bushfire Risk
The bushfire risk in Hurstville Grove is moderate, with some areas bordering bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Wind patterns
Projections (RCP8.5)
2030
4.2
2050
4.5
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to flood and bushfire risks.
Price Impact
Properties in flood-prone areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess bushfire risk and implement mitigation measures.
- 3.Consider the potential impacts of heatwaves.
- 4.Review insurance coverage for climate-related risks.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Georges River
- Elevation Range
- 10-40 meters
- Flood Zone
- Areas near the Georges River are susceptible to flooding.
Historical flood data indicates that properties close to the Georges River have experienced flooding in the past.
View council flood mapBushfire Evidence
- Distance to Bushland
- Some properties border bushland reserves.
- Planning Overlay
- Check NSW RFS website for bushfire prone areas.
- Bushfire Prone Area
- Yes
Residents in bushfire-prone areas should maintain firebreaks and have a bushfire survival plan.
Heat Evidence
- Avg January Max Temp
- 29°C
- Heat Stress Days/Year
- 3 days
The number of days exceeding 35°C is projected to increase in the future.
Coastal Evidence
- Distance to Coast
- 15 km
- Sea Level Rise Exposure
- Low
- Erosion Risk
- Low
Historical Climate Events
Prolonged heatwave conditions led to increased heat stress and health concerns.
SourceClimate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 65 | 7.0(+0.5) | 7.5(+1.0) |
| bushfire | 40 | 4.2(+0.2) | 4.5(+0.5) |
| heat | 60 | 6.8(+0.8) | 7.2(+1.2) |
| coastal | 10 | 1.1(+0.1) | 1.2(+0.2) |
By 2030, Hurstville Grove is projected to experience an increase in flood risk due to more intense rainfall events. Heatwave frequency and intensity are also expected to rise, posing a greater threat to vulnerable populations. Bushfire risk may increase slightly, while coastal risks remain low.
CSIRO Climate ProjectionsAdaptation Recommendations
Improve Drainage Infrastructure
Near-termUpgrade drainage systems to handle increased rainfall and reduce flood risk.
Est. cost: High
Learn moreDevelop Heatwave Management Plan
ImmediateImplement a plan to protect vulnerable populations during heatwaves, including cooling centers and community outreach.
Est. cost: Medium
Learn moreBushfire Preparedness
Near-termMaintain firebreaks, clear vegetation, and develop a bushfire survival plan.
Est. cost: Low
Learn moreCommunity Education Programs
Long-termEducate residents about climate change risks and adaptation measures.
Est. cost: Low
Learn morePromote Water Conservation
Long-termEncourage water-saving practices to mitigate the impacts of drought and water scarcity.
Est. cost: Low
Learn moreAbout Hurstville Grove's Climate Risk Profile
Hurstville Grove, located in New South Wales, is subject to a range of climate-related risks. The primary concerns are flooding, driven by increased rainfall intensity and urban development, and heatwaves, which are becoming more frequent and intense due to climate change. Bushfire risk is also a factor, particularly in areas adjacent to bushland. Coastal risks are minimal due to the suburb's inland location.
The risk of flooding is expected to increase in the coming decades, with more intense rainfall events leading to greater potential for riverine and flash flooding. This could impact properties and infrastructure in low-lying areas. Heatwaves pose a significant threat to vulnerable populations, such as the elderly and those with pre-existing health conditions. The urban heat island effect can further amplify these risks.
Bushfire risk is influenced by dry vegetation, high temperatures, and wind patterns. While not as significant as flooding or heatwaves, residents should remain vigilant and prepared, especially during the bushfire season. Coastal risks are minimal due to the suburb's distance from the coast.
Adaptation measures are crucial to mitigate the impacts of climate change in Hurstville Grove. These include improving drainage infrastructure to reduce flood risk, implementing heatwave management plans to protect vulnerable populations, and maintaining bushfire preparedness. Residents should also consider the potential impacts of climate change when making property decisions.
Data sources: BOM · CSIRO · NSW RFS · NSW SES · Georges River Council
Local Government Resources
Georges River Council
Frequently Asked Questions
What are the main climate change risks in Hurstville Grove?
The main risks are flooding, heatwaves, and bushfires. Flooding is driven by increased rainfall intensity, while heatwaves are becoming more frequent and intense due to climate change. Bushfire risk is present in areas adjacent to bushland.
How will climate change affect property values in Hurstville Grove?
Properties in flood-prone areas may experience a decrease in value. Increased insurance premiums due to flood and bushfire risks may also impact property values.
What can I do to prepare for heatwaves in Hurstville Grove?
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 home from bushfires in Hurstville Grove?
Maintain firebreaks, clear vegetation around your home, and develop a bushfire survival plan. Ensure you have adequate insurance coverage.
Where can I find more information about flood risks in Hurstville Grove?
You can find flood maps and historical flood data on the Georges River Council website. The NSW State Emergency Service also provides information about flood preparedness.
Is Hurstville Grove likely to experience more droughts in the future?
Climate projections suggest that the region may experience more frequent and prolonged droughts in the future. Conserving water is important to mitigate the impacts of drought.
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