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Climate Risk in Terranora, NSW

Terranora, New South Wales· Tweed Shire· 2486
Medium Risk
Updated May 2026

Terranora faces a medium overall climate risk. The primary risks are from flooding, heatwaves, and coastal hazards. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

58/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.5
Bushfire
4.2
Heat
7.1
Coastal
5.4

Climate Hazard Breakdown for Terranora

increasing

Flood

65/100

Terranora 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
  • ·Sea level rise
increasing

Bushfire

42/100

The suburb has a moderate bushfire risk due to surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.

Key drivers:

  • ·Increased frequency of heatwaves
  • ·Drier vegetation
increasing

Heat

71/100

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

Key drivers:

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

Coastal

54/100

Terranora faces a moderate risk from coastal hazards due to sea level rise and storm surges. This can lead to erosion and inundation of low-lying areas.

Key drivers:

  • ·Sea level rise
  • ·Increased storm intensity
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 Terranora

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

71/100

Terranora is likely to experience more frequent and intense heatwaves. This poses a 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

7.6

2050

8.1

Data source

flood Risk

65/100

Terranora 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
  • ·Sea level rise
  • ·Urban development

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

54/100

Terranora faces a moderate risk from coastal hazards due to sea level rise and storm surges. This can lead to erosion and inundation of low-lying areas.

Primary Drivers

  • ·Sea level rise
  • ·Increased storm intensity

Projections (RCP8.5)

2030

5.9

2050

6.4

Data source

bushfire Risk

42/100

The suburb has a moderate bushfire risk due to surrounding bushland. Hot, dry conditions and strong winds can increase the likelihood of bushfires.

Primary Drivers

  • ·Increased frequency of heatwaves
  • ·Drier vegetation
  • ·Stronger winds

Projections (RCP8.5)

2030

4.7

2050

5.2

Data source

What This Means for Property Owners

Insurance Outlook

Increased premiums expected due to climate risks

Price Impact

Potential for decreased property values in high-risk areas

Buyer Checklist

  • 1.Check flood maps and insurance costs
  • 2.Assess bushfire risk and mitigation measures
  • 3.Consider energy efficiency and cooling options
  • 4.Evaluate potential impacts of sea level rise

Local Climate Evidence

Flood Evidence

Nearest Waterway
Tweed River
Elevation Range
5-20 meters
Flood Zone
Partially within flood zone

Some areas of Terranora are prone to flash flooding due to inadequate drainage.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to bushland
Planning Overlay
https://www.rfs.nsw.gov.au/map
Bushfire Prone Area
Yes

Residents should maintain fire breaks and have a bushfire survival plan.

Heat Evidence

Avg January Max Temp
29.5°C
Heat Stress Days/Year
3 days

Elderly residents are particularly vulnerable during heatwaves.

Coastal Evidence

Distance to Coast
2 km
Sea Level Rise Exposure
Low-lying areas exposed to sea level rise
Erosion Risk
Moderate erosion risk

Historical Climate Events

2022
floodMajor

Severe flooding impacted Terranora, causing widespread damage and evacuations.

Source
2020
bushfireModerate

Bushfires in the region caused smoky conditions and heightened fire risk in Terranora.

Source
2017
stormModerate

A severe storm caused flash flooding and power outages in Terranora.

Source
2013
floodModerate

Flooding along the Tweed River impacted low-lying areas of Terranora.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood657.0(+0.5)7.5(+1.0)
bushfire424.5(+0.3)5.0(+0.8)
heat717.7(+0.6)8.2(+1.1)
coastal545.8(+0.4)6.3(+0.9)

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

CSIRO Climate Projections

Adaptation Recommendations

Improve Flood Defenses

Near-term

Invest in infrastructure to reduce flood risk, such as levees, drainage improvements, and flood-proofing of buildings.

Est. cost: High

Learn more

Enhance Bushfire Preparedness

Near-term

Implement bushfire mitigation measures, such as vegetation management, fire breaks, and community education programs.

Est. cost: Medium

Learn more

Develop Heatwave Response Plan

Immediate

Create a heatwave response plan to protect vulnerable populations, including cooling centers and public awareness campaigns.

Est. cost: Low

Learn more

Protect Coastal Areas

Long-term

Implement coastal management strategies to protect against erosion and sea level rise, such as beach nourishment and seawalls.

Est. cost: High

Learn more

Promote Water Conservation

Near-term

Encourage water conservation measures to reduce water stress during droughts and heatwaves.

Est. cost: Low

Learn more

About Terranora's Climate Risk Profile

Terranora, located in the Tweed Shire of New South Wales, is increasingly vulnerable to the impacts of climate change. The suburb's proximity to waterways and the coast makes it susceptible to flooding and coastal erosion. Rising temperatures are also expected to exacerbate heatwave conditions, posing a threat to public health.

Flooding is a significant concern for Terranora, with potential for both riverine and flash flooding during heavy rainfall events. Sea level rise is projected to increase the frequency and severity of coastal inundation, impacting low-lying areas and infrastructure. Bushfire risk is also present due to the surrounding bushland, particularly during dry periods.

The changing climate is expected to bring more frequent and intense extreme weather events to Terranora. This includes heatwaves, heavy rainfall, and coastal storms. These events can disrupt daily life, damage property, and pose risks to human health and safety.

Adapting to these changes will require a coordinated effort from residents, businesses, and local government. This includes implementing measures to reduce flood risk, improve building resilience to heatwaves, and protect coastal areas from erosion. Planning for future climate impacts is essential to ensure the long-term sustainability and livability of Terranora.

Data sources: BOM · CSIRO · NSW RFS · Tweed Shire Council

Local Government Resources

Tweed Shire Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks for Terranora?

The main climate change risks for Terranora are flooding, heatwaves, bushfires, and coastal erosion due to sea level rise.

How will climate change affect property values in Terranora?

Climate change may lead to decreased property values in high-risk areas, particularly those prone to flooding or coastal erosion. Increased insurance premiums are also expected.

What is the local council doing to address climate change?

The Tweed Shire Council is developing and implementing climate change adaptation strategies, including flood mitigation measures and coastal management plans. Check their website for details.

How can I prepare my home for more frequent heatwaves?

You can prepare your home by improving insulation, installing air conditioning or fans, and planting shade trees. Consider energy-efficient appliances to reduce energy consumption.

What should I do during a flood?

During a flood, follow the advice of emergency services. Move to higher ground, avoid driving through floodwaters, and be aware of potential hazards such as downed power lines.

Where can I find information about bushfire safety?

Information about bushfire safety can be found on the NSW Rural Fire Service (RFS) website. They provide resources on preparing your home and family for bushfires.

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