Climate Risk Assessment for Monteagle, NSW

Monteagle, New South Wales· Hilltops Council· 2594

Medium Risk

Updated May 2026

Monteagle faces increasing risks from flooding and heatwaves due to climate change. Bushfire risk is also a concern. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

52/100

Medium

Confidence: Medium

Hazard Breakdown

Flood

6.5

Bushfire

4.0

Heat

6.0

Coastal

1.0

Climate Hazard Breakdown for Monteagle

increasing

Flood

65/100

Monteagle faces a moderate risk of flooding due to its location within the Lachlan River catchment. Intense rainfall events can lead to riverine flooding, impacting low-lying areas and infrastructure.

Key drivers:

·Increased rainfall intensity
·Changes in land use

increasing

Bushfire

40/100

The area surrounding Monteagle has a moderate bushfire risk. Grasslands and nearby forested areas contribute to the potential for fire spread during hot, dry conditions.

Key drivers:

·Increased frequency of heatwaves
·Drier vegetation

increasing

Heat

60/100

Monteagle is projected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and can strain energy infrastructure.

Key drivers:

·Rising average temperatures
·Urban heat island effect

stable

Coastal

10/100

Given its inland location, Monteagle has a negligible risk of coastal hazards.

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 Monteagle

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

60/100

Monteagle is projected to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and can strain energy infrastructure.

Primary Drivers

·Rising average temperatures
·Urban heat island effect
·Reduced nighttime cooling

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

flood Risk

65/100

Primary Drivers

·Increased rainfall intensity
·Changes in land use
·Aging infrastructure

Projections (RCP8.5)

2030

7.0

2050

7.5

Data source

coastal Risk

10/100

Given its inland location, Monteagle has a negligible risk of coastal hazards.

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

40/100

The area surrounding Monteagle has a moderate bushfire risk. Grasslands and nearby forested areas contribute to the potential for fire spread during hot, dry conditions.

Primary Drivers

·Increased frequency of heatwaves
·Drier vegetation
·Wind patterns

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase due to the rising risk of flooding and bushfires.

Price Impact

Properties in flood-prone areas may experience a decrease in value.

Buyer Checklist

1.Check flood maps and bushfire prone land overlays.
2.Assess the property's vulnerability to heatwaves.
3.Inquire about insurance costs and coverage.
4.Review council's climate change adaptation plans.

Local Climate Evidence

Flood Evidence

Nearest Waterway: Lachlan River Catchment
Elevation Range: 280-320m
Flood Zone: Low-lying areas near creeks

Bushfire Evidence

Distance to Bushland: Within 5km
Planning Overlay: RFS Bush Fire Prone Land Map
Bushfire Prone Area: Yes

Heat Evidence

Avg January Max Temp: 32.5°C
Heat Stress Days/Year: 3 days

Coastal Evidence

Distance to Coast: 350 km
Sea Level Rise Exposure: Not Applicable
Erosion Risk: Not Applicable

Historical Climate Events

2016

floodModerate

Major flooding in the Lachlan River catchment impacted surrounding areas, causing road closures and property damage.

Source

2019

bushfireModerate

Bushfires in the region caused smoky conditions and required residents to be prepared for potential evacuation.

Source

2013

heatwaveModerate

Prolonged heatwave conditions led to increased demand for electricity and placed stress on vulnerable populations.

Source

Climate 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	4.3(+0.3)	4.5(+0.5)
heat	60	6.7(+0.7)	7.2(+1.2)
coastal	10	1.0	1.0

By 2030, Monteagle is projected to experience a noticeable increase in heatwave frequency and intensity, along with a higher risk of flooding due to more intense rainfall events. Bushfire risk will also increase slightly.

CSIRO Climate Projections

Adaptation Recommendations

Improve Flood Defenses

Near-term

Invest in improved drainage systems and flood barriers to protect properties from flood damage.

Est. cost: Medium

Learn more

Develop Bushfire Management Plan

Immediate

Create and implement a comprehensive bushfire management plan for the community, including evacuation routes and firebreaks.

Est. cost: Low

Learn more

Implement Heatwave Early Warning System

Near-term

Establish a heatwave early warning system to alert residents of impending heatwaves and provide guidance on how to stay safe.

Est. cost: Low

Learn more

Promote Water Conservation

Long-term

Encourage water conservation measures to reduce water stress during periods of drought and heatwaves.

Est. cost: Low

Learn more

About Monteagle's Climate Risk Profile

Monteagle, located in the Hilltops region of New South Wales, is increasingly vulnerable to the impacts of climate change. The primary concerns are rising temperatures, increased frequency and intensity of heatwaves, and a higher risk of flooding.

The risk of flooding is driven by more intense rainfall events, particularly during the La Niña phases. The Lachlan River catchment is prone to flooding, and Monteagle, while not directly on the river, can be affected by localized flooding and disruptions to infrastructure.

Bushfire risk is also a factor, with grasslands and nearby forested areas posing a threat during dry periods. Hotter temperatures and drier conditions exacerbate the risk of bushfires, potentially impacting properties and livelihoods.

Heatwaves are becoming more frequent and intense, posing a significant risk to vulnerable populations, such as the elderly and those with pre-existing health conditions. The increasing demand for energy during heatwaves can also strain the electricity grid.

While Monteagle is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and economic activity, can indirectly affect the community. Adaptation measures are essential to mitigate these risks and build resilience.

Data sources: BOM · CSIRO · NSW RFS · Hilltops Council

Local Government Resources

Hilltops Council

Climate Strategy Flood Maps Emergency Services

Frequently Asked Questions

What are the main climate change risks for Monteagle?

The main climate change risks for Monteagle are increased frequency and intensity of heatwaves, higher risk of flooding, and a moderate risk of bushfires.

How will climate change affect property values in Monteagle?

Properties in flood-prone areas may experience a decrease in value. Insurance premiums may also increase due to the rising risk of flooding and bushfires.

What is the council doing to address climate change?

Hilltops Council is developing and implementing climate change adaptation plans to mitigate the risks and build resilience in the community. Check their website for more information.

How can I prepare for heatwaves in Monteagle?

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.

Where can I find information about bushfire risks in Monteagle?

Visit the NSW Rural Fire Service website for current fire danger ratings, bushfire survival plans, and information about bushfire prone areas.

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2022 insured disaster losses*

$300B+

climate risk to property by 2050*

30-120%

insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

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