Climate Risk Assessment for Parndana, SA

Parndana, South Australia

Medium Risk

Updated Mar 2026

Parndana faces moderate climate risks, primarily from bushfires and increasing heat. Flooding is also a concern. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

52/100

Medium

Confidence: Medium

Hazard Breakdown

Flood

4.0

Bushfire

7.0

Heat

5.0

Coastal

N/A

Climate Hazard Breakdown for Parndana

increasing

Flood

40/100

Parndana faces a moderate risk of flooding, primarily from heavy rainfall events. Local waterways and drainage systems can become overwhelmed, leading to potential property damage and disruption.

Key drivers:

·Increased rainfall intensity
·Inadequate drainage infrastructure

increasing

Bushfire

70/100

Parndana is at high risk of bushfires due to its proximity to extensive bushland. Hot, dry summers and strong winds exacerbate the risk, posing a significant threat to properties and lives.

Key drivers:

·Dry vegetation
·High temperatures

increasing

Heat

50/100

Parndana experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events. This can impact vulnerable populations and increase energy demand for cooling.

Key drivers:

·Rising average temperatures
·More frequent heatwaves

stable

Coastal

0/100

Parndana is not exposed to coastal risks.

stable

Wind

28/100

Moderate wind risk — gusty northerly winds

stable

Storm

24/100

Moderate storm risk — occasional thunderstorms

stable

Social

21/100

Moderate social stability

increasing

Energy

35/100

Moderate energy costs — summer cooling

In-Depth Climate Risk Guides for Parndana

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

50/100

Parndana experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events. This can impact vulnerable populations and increase energy demand for cooling.

Primary Drivers

·Rising average temperatures
·More frequent heatwaves

Projections (RCP8.5)

2030

5.5

2050

6.0

Data source

flood Risk

40/100

Parndana faces a moderate risk of flooding, primarily from heavy rainfall events. Local waterways and drainage systems can become overwhelmed, leading to potential property damage and disruption.

Primary Drivers

·Increased rainfall intensity
·Inadequate drainage infrastructure

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

coastal Risk

0/100

Parndana is not exposed to coastal risks.

Projections (RCP8.5)

2030

0.0

2050

0.0

Data source

bushfire Risk

70/100

Parndana is at high risk of bushfires due to its proximity to extensive bushland. Hot, dry summers and strong winds exacerbate the risk, posing a significant threat to properties and lives.

Primary Drivers

·Dry vegetation
·High temperatures
·Strong winds

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to bushfire and flood risk.

Price Impact

Properties in high-risk areas may experience price fluctuations.

Buyer Checklist

1.Check bushfire risk maps
2.Assess flood risk
3.Review insurance options
4.Consider energy efficiency measures

Local Climate Evidence

Flood Evidence

Nearest Waterway: Several creeks and drainage lines
Elevation Range: Varies across the region
Flood Zone: Areas near creeks and low-lying areas

Bushfire Evidence

Distance to Bushland: Immediately adjacent to bushland
Planning Overlay: CFS Bushfire Prone Area Map
Bushfire Prone Area: Yes

Heat Evidence

Avg January Max Temp: 28.5°C
Heat Stress Days/Year: 2 days

Coastal Evidence

Distance to Coast: 10 km
Sea Level Rise Exposure: Not directly exposed
Erosion Risk: Low

Historical Climate Events

2019

bushfireCatastrophic

The 2019-2020 Kangaroo Island bushfires had a devastating impact on the region, including Parndana, causing widespread destruction of property and natural habitats.

Source

2007

floodModerate

Heavy rainfall caused localized flooding in Parndana, impacting some properties and infrastructure.

Source

2013

heatwaveModerate

A prolonged heatwave affected Parndana, with temperatures exceeding 40 degrees Celsius for several days.

Source

Climate Outlook to 2050

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

Hazard	Today	2030	2050
flood	40	4.3(+0.3)	4.6(+0.6)
bushfire	70	7.6(+0.6)	8.0(+1.0)
heat	50	5.4(+0.4)	5.8(+0.8)
coastal	0	0.0	0.0

By 2030, Parndana is projected to experience a moderate increase in overall climate risk, with notable increases in bushfire and heatwave intensity. Flooding risk will also increase due to more intense rainfall events.

CSIRO Climate Projections

Adaptation Recommendations

Bushfire Management Plan

Immediate

Develop and implement a comprehensive bushfire management plan for properties and the community.

Est. cost: Low

Learn more

Upgrade Drainage Infrastructure

Near-term

Improve drainage infrastructure to mitigate flood risk from heavy rainfall events.

Est. cost: Medium

Learn more

Install Solar Panels and Battery Storage

Near-term

Reduce reliance on the electricity grid and improve energy resilience during heatwaves.

Est. cost: Medium

Learn more

Community Education Programs

Long-term

Conduct community education programs on climate risks and adaptation measures.

Est. cost: Low

Learn more

About Parndana's Climate Risk Profile

Parndana, located on Kangaroo Island, South Australia, is increasingly vulnerable to the impacts of climate change. The region's climate is characterized by hot, dry summers and mild, wet winters, but these patterns are shifting due to global warming.

Bushfire risk is a major concern for Parndana. The surrounding bushland creates a high fuel load, and the area experiences hot, dry conditions during the summer months, making it susceptible to bushfires. Climate change is expected to exacerbate this risk, with longer fire seasons and more intense fires.

Flooding is another potential hazard, particularly during periods of heavy rainfall. Inadequate drainage infrastructure can contribute to localized flooding, impacting properties and infrastructure. The risk of flooding is projected to increase with more intense rainfall events.

Heatwaves are also becoming more frequent and severe, posing a risk to vulnerable populations, such as the elderly and those with chronic health conditions. Rising temperatures can also impact agricultural productivity and increase energy demand for cooling.

Adapting to these climate risks will require a combination of strategies, including improved bushfire management, enhanced drainage infrastructure, and measures to reduce the urban heat island effect. Community awareness and preparedness are also crucial for mitigating the impacts of climate change.

Data sources: BOM · CSIRO · CFS · WaterConnect SA

Local Government Resources

UNKNOWN

Flood Maps Emergency Services

Frequently Asked Questions

What are the main climate change risks for Parndana?

The main climate change risks for Parndana are bushfires, heatwaves, and flooding. These risks are projected to increase in the future due to rising temperatures and changing rainfall patterns.

How can I prepare my property for bushfires?

You can prepare your property for bushfires by clearing vegetation around your home, installing firebreaks, and having a bushfire survival plan.

What should I do during a heatwave?

During a heatwave, it is important to stay hydrated, stay cool, and avoid strenuous activity. Check on vulnerable neighbors and family members.

Where can I find information about flood risks in Parndana?

You can find information about flood risks in Parndana on the WaterConnect website and from the local council.

What is the local council doing to address climate change?

Without knowing the local council, it is difficult to answer this question. Please refer to the council's website for information on their climate change initiatives.