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Climate Risk in Fernbrook, New South Wales

Fernbrook, New South Wales
Medium Risk
Updated May 2026

Fernbrook faces increasing risks from bushfires and heatwaves due to climate change. Flooding is also a concern, particularly with increased rainfall intensity. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

55/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.0
Bushfire
6.0
Heat
7.0
Coastal
1.0

Climate Hazard Breakdown for Fernbrook

increasing

Flood

40/100

Flooding may pose a risk to Fernbrook, particularly in low-lying areas. Climate change is expected to increase rainfall intensity, potentially exacerbating flood events.

Key drivers:

  • ·Increased rainfall intensity
  • ·Urban development
increasing

Bushfire

60/100

Fernbrook faces a moderate bushfire risk due to its proximity to bushland. Hotter, drier conditions are projected to increase the frequency and intensity of bushfires.

Key drivers:

  • ·Increased temperatures
  • ·Drier conditions
increasing

Heat

70/100

Fernbrook is likely to experience more frequent and intense heatwaves. This can pose a significant risk to vulnerable populations, such as the elderly and those with chronic health conditions.

Key drivers:

  • ·Rising global temperatures
  • ·Urban heat island effect
stable

Coastal

10/100

Coastal risks are minimal in Fernbrook due to its inland location. Sea level rise and coastal erosion are not significant concerns for this suburb.

Key drivers:

  • ·Distance from coast
stable

Wind

28/100

Moderate wind risk — East Coast Lows and gust fronts

stable

Storm

39/100

Moderate storm risk — severe thunderstorms and hail

stable

Social

21/100

Moderate social stability — mixed urban density

increasing

Energy

35/100

Moderate energy costs — climate-driven cooling demand

In-Depth Climate Risk Guides for Fernbrook

Should I Buy

Property buying guide with climate risk assessment

Flood Risk

Flood zone mapping, historical events, and projections

Bushfire Risk

BAL assessment, vegetation proximity, and fire history

Climate Safety

Multi-hazard safety assessment to 2050

Storm Risk

Severe weather, hail, and wind risk analysis

Heat Risk

Extreme heat days, urban heat island, and cooling costs

Insurance Costs

Premium estimates and insurance availability

Investment Score

Climate-adjusted property investment analysis

Detailed Hazard Analysis

heat Risk

70/100

Fernbrook is likely to experience more frequent and intense heatwaves. This can pose a significant risk to vulnerable populations, such as the elderly and those with chronic health conditions.

Primary Drivers

  • ·Rising global temperatures
  • ·Urban heat island effect

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

flood Risk

40/100

Flooding may pose a risk to Fernbrook, particularly in low-lying areas. Climate change is expected to increase rainfall intensity, potentially exacerbating flood events.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Inadequate drainage infrastructure

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

coastal Risk

10/100

Coastal risks are minimal in Fernbrook due to its inland location. Sea level rise and coastal erosion are not significant concerns for this suburb.

Primary Drivers

  • ·Distance from coast

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

60/100

Fernbrook faces a moderate bushfire risk due to its proximity to bushland. Hotter, drier conditions are projected to increase the frequency and intensity of bushfires.

Primary Drivers

  • ·Increased temperatures
  • ·Drier conditions
  • ·Fuel load

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

What This Means for Property Owners

Insurance Outlook

Premiums may increase due to climate risks.

Price Impact

Potential for decreased property values in high-risk areas.

Buyer Checklist

  • 1.Check flood maps
  • 2.Assess bushfire risk
  • 3.Consider heatwave resilience
  • 4.Review insurance options

Local Climate Evidence

Flood Evidence

Nearest Waterway
Local creeks and drainage systems
Elevation Range
Variable
Flood Zone
Potentially affected areas near waterways

Check local council flood maps for specific property risks.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to bushland areas
Planning Overlay
RFS Bush Fire Prone Land Map
Bushfire Prone Area
Yes

Refer to the RFS website for detailed bushfire risk information.

Heat Evidence

Avg January Max Temp
32°C
Heat Stress Days/Year
3 days

Data from nearby weather stations.

Coastal Evidence

Distance to Coast
100 km
Sea Level Rise Exposure
Not applicable
Erosion Risk
Not applicable

Historical Climate Events

2011
floodModerate

Heavy rainfall caused localized flooding in low-lying areas.

Source
2013
bushfireMinor

A bushfire near Fernbrook required RFS intervention.

Source
2017
heatwaveModerate

A prolonged heatwave resulted in increased hospital admissions.

Source
2020
bushfireMajor

Widespread bushfires impacted the region, causing significant smoke haze.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

HazardToday20302050
flood404.5(+0.5)5.0(+1.0)
bushfire606.5(+0.5)7.0(+1.0)
heat707.5(+0.5)8.0(+1.0)
coastal101.01.0

By 2030, Fernbrook is projected to experience a moderate increase in overall climate risk, with notable increases in flood, bushfire, and heatwave risks.

CSIRO Climate Projections

Adaptation Recommendations

Improve drainage infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce flood risk.

Est. cost: High

Learn more

Implement bushfire management strategies

Immediate

Reduce fuel loads, create firebreaks, and improve community preparedness for bushfires.

Est. cost: Medium

Learn more

Develop a heatwave response plan

Near-term

Establish cooling centers, provide public education, and support vulnerable populations during heatwaves.

Est. cost: Low

Learn more

Promote water conservation

Long-term

Encourage water-efficient practices to mitigate the impacts of drought and water scarcity.

Est. cost: Low

Learn more

About Fernbrook's Climate Risk Profile

Fernbrook is a suburb in New South Wales that is increasingly vulnerable to the impacts of climate change. The primary risks include bushfires, heatwaves, and flooding. These hazards are projected to become more frequent and intense in the coming decades due to rising global temperatures and changing weather patterns.

Bushfire risk is elevated due to the suburb's proximity to bushland. Hotter, drier conditions create a higher risk of ignition and faster spread of fires. Residents should maintain their properties to reduce fuel loads and have a bushfire survival plan in place.

Heatwaves are also a growing concern, particularly for vulnerable populations. The elderly, young children, and those with chronic health conditions are most at risk. It is important to stay hydrated, seek air-conditioned environments, and check on neighbors during heatwaves.

Flooding can occur due to heavy rainfall events. Climate change is expected to increase rainfall intensity, potentially overwhelming drainage systems and causing flash flooding. Residents should be aware of flood risks in their area and take steps to protect their properties.

While coastal risks are low, the overall impact of climate change on Fernbrook requires proactive adaptation measures. These include improving infrastructure, implementing early warning systems, and educating the community about climate risks.

Data sources: BOM · CSIRO · NSW RFS · NSW SES · NSW Department of Planning and Environment

Local Government Resources

UNKNOWN

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks in Fernbrook?

The main risks are bushfires, heatwaves, and flooding, which are projected to become more frequent and intense.

How can I prepare my property for bushfires?

Reduce fuel loads around your home, create a firebreak, and have a bushfire survival plan.

What should I do during a heatwave?

Stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors.

Where can I find information about flood risks in my area?

Check local council flood maps and the SES website for detailed information.

What is the council doing to address climate change?

The council is developing and implementing climate adaptation strategies to reduce risks and improve community resilience.

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 Fernbrook, use our analysis tool.

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