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Climate Risk Assessment: Millah Murrah, NSW

Millah Murrah, New South Wales
Medium Risk
Updated Apr 2026

Millah Murrah faces increasing risks from heatwaves and bushfires. Flooding is also a concern due to heavy rainfall events. Residents should prepare for more extreme weather conditions in the coming years.

Overall Risk Score

58/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.2
Bushfire
6.5
Heat
7.0
Coastal
1.5

Climate Hazard Breakdown for Millah Murrah

increasing

Flood

42/100

Millah Murrah faces a moderate risk of flooding, primarily from heavy rainfall events and potential riverine flooding. Local topography can exacerbate the risk in low-lying areas.

Key drivers:

  • ·Increased rainfall intensity
  • ·Changes in land use
increasing

Bushfire

65/100

The area around Millah Murrah has a high bushfire risk due to the proximity of bushland and prevailing dry conditions, especially during the summer months. Grassfires can also pose a threat.

Key drivers:

  • ·Drier conditions
  • ·Increased fuel load
increasing

Heat

70/100

Millah Murrah is likely to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations, including the elderly and those with pre-existing health conditions.

Key drivers:

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

Coastal

15/100

Millah Murrah is not directly exposed to coastal risks. Sea level rise and coastal erosion are not significant concerns for this inland suburb.

Key drivers:

  • ·Distance from the 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 Millah Murrah

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

Millah Murrah is likely to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations, including the elderly and those with pre-existing health conditions.

Primary Drivers

  • ·Rising global temperatures
  • ·Urban heat island effect
  • ·Reduced vegetation cover

Projections (RCP8.5)

2030

7.4

2050

7.8

Data source

flood Risk

42/100

Millah Murrah faces a moderate risk of flooding, primarily from heavy rainfall events and potential riverine flooding. Local topography can exacerbate the risk in low-lying areas.

Primary Drivers

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

Projections (RCP8.5)

2030

4.5

2050

4.8

Data source

coastal Risk

15/100

Millah Murrah is not directly exposed to coastal risks. Sea level rise and coastal erosion are not significant concerns for this inland suburb.

Primary Drivers

  • ·Distance from the coast

Projections (RCP8.5)

2030

1.5

2050

1.5

Data source

bushfire Risk

65/100

The area around Millah Murrah has a high bushfire risk due to the proximity of bushland and prevailing dry conditions, especially during the summer months. Grassfires can also pose a threat.

Primary Drivers

  • ·Drier conditions
  • ·Increased fuel load
  • ·More frequent heatwaves

Projections (RCP8.5)

2030

6.8

2050

7.2

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.Evaluate cooling options
  • 4.Review insurance coverage

Local Climate Evidence

Flood Evidence

Nearest Waterway
Local creeks and drainage systems
Elevation Range
Varies across the suburb
Flood Zone
Areas near creeks are prone to flooding

Check local SES for specific flood risks in your area.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to bushland areas
Planning Overlay
RFS bushfire prone area map
Bushfire Prone Area
Yes

Check RFS website for current fire danger ratings.

Heat Evidence

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

Limit outdoor activities during peak heat hours.

Coastal Evidence

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

Historical Climate Events

2013
bushfireModerate

Bushfires impacted areas near Millah Murrah, requiring evacuations.

Source
2016
floodModerate

Heavy rainfall caused localized flooding in low-lying areas.

Source
2019
heatwaveModerate

Prolonged heatwave conditions affected the region, with temperatures exceeding 40°C.

Source
2020
bushfireMajor

Widespread bushfires caused significant damage and disruption in the region.

Source
2022
floodMajor

Severe flooding impacted the region, leading to evacuations and property damage.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood424.4(+0.2)4.6(+0.4)
bushfire656.8(+0.3)7.1(+0.6)
heat707.7(+0.7)8.5(+1.5)
coastal151.51.5

By 2030, Millah Murrah is projected to experience a notable increase in heatwave frequency and intensity, along with a slightly elevated risk of bushfires and flooding. Coastal risks remain minimal.

CSIRO Climate Projections

Adaptation Recommendations

Improve Home Cooling

Immediate

Install air conditioning or improve insulation to reduce heat stress during heatwaves.

Est. cost: $500 - $5000

Learn more

Bushfire Preparedness

Immediate

Clear vegetation around your home and prepare a bushfire survival plan.

Est. cost: $100 - $500

Learn more

Flood Mitigation Measures

Near-term

Install flood barriers or improve drainage around your property.

Est. cost: $500 - $2000

Learn more

Water Conservation

Long-term

Implement water-saving measures to reduce water stress during droughts.

Est. cost: $50 - $500

Learn more

Community Emergency Planning

Near-term

Participate in local emergency planning initiatives to improve community resilience.

Est. cost: Minimal

Learn more

About Millah Murrah's Climate Risk Profile

Millah Murrah, located in New South Wales, is projected to experience a range of climate-related challenges over the coming decades. The primary concerns are increasing heatwaves, heightened bushfire risk, and potential flooding due to more intense rainfall events.

The risk of heatwaves is expected to rise significantly, posing a threat to public health, particularly for vulnerable populations. Residents should take precautions during periods of extreme heat, such as staying hydrated and seeking air-conditioned environments.

Bushfire risk is also projected to increase due to drier conditions and higher temperatures. Property owners should maintain their properties to reduce fuel loads and be prepared to evacuate if necessary. Staying informed about fire danger ratings is crucial.

Flooding remains a concern, especially in low-lying areas. Heavy rainfall events can overwhelm drainage systems and lead to flash flooding. Residents should be aware of flood warnings and have a plan in place in case of evacuation.

While coastal risks are minimal due to the suburb's inland location, the overall impact of climate change will require proactive adaptation measures to ensure the safety and well-being of the community.

Data sources: BOM · CSIRO · NSW RFS · NSW SES

Local Government Resources

UNKNOWN

Flood MapsEmergency Services

Frequently Asked Questions

What are the main climate risks facing Millah Murrah?

The primary climate risks include increasing heatwaves, heightened bushfire risk, and potential flooding due to more intense rainfall events.

How can I prepare my home for heatwaves?

Install air conditioning or improve insulation, stay hydrated, and seek air-conditioned environments during periods of extreme heat.

What should I do to prepare for bushfires?

Clear vegetation around your home, prepare a bushfire survival plan, and stay informed about fire danger ratings.

How can I protect my property from flooding?

Install flood barriers or improve drainage around your property, and be aware of flood warnings.

Where can I find more information about local emergency services?

Visit the NSW Emergency Services website for information about emergency planning and response.

Will climate change affect my property insurance premiums?

Yes, insurance premiums may increase due to the rising climate risks in the area.

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 Millah Murrah, use our analysis tool.

Analyse a Property in Millah Murrah →

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$300B+
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30-120%
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