Climate Risk Assessment for Holts Flat, NSW

Holts Flat, New South Wales
Updated May 2026

Holts Flat faces moderate climate risks, primarily from flooding and heatwaves. Bushfire risk is also a concern. Residents should prepare for more frequent extreme weather events.

Is Holts Flat Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Holts Flat, New South Wales, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$49 could save you from

$7.2B
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

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

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Overall Risk Score

Address-level

Hazard Breakdown

Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.

Climate Hazard Breakdown for Holts Flat

Flood

Holts Flat faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.

Key drivers:

  • ·Increased rainfall intensity
  • ·Proximity to waterways

Bushfire

The area around Holts Flat has a moderate bushfire risk due to surrounding vegetation. Drier conditions and higher temperatures are expected to increase the frequency and intensity of bushfires.

Key drivers:

  • ·Drier conditions
  • ·Higher temperatures

Heat

Holts Flat is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.

Key drivers:

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves

Coastal

Holts Flat is not located near the coast, so the risk of coastal hazards is very low.

Key drivers:

  • ·Distance from the coast

Wind

Data being compiled

Storm

Data being compiled

Social

Data being compiled

Energy

Data being compiled

In-Depth Climate Risk Guides for Holts Flat

Detailed Hazard Analysis

heat Risk

Holts Flat is likely to experience more frequent and intense heatwaves. Higher average temperatures can pose health risks, especially for vulnerable populations.

Primary Drivers

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves
  • ·Urban heat island effect
Data source

flood Risk

Holts Flat faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Proximity to waterways
  • ·Low-lying areas
Data source

coastal Risk

Holts Flat is not located near the coast, so the risk of coastal hazards is very low.

Primary Drivers

  • ·Distance from the coast
Data source

bushfire Risk

The area around Holts Flat has a moderate bushfire risk due to surrounding vegetation. Drier conditions and higher temperatures are expected to increase the frequency and intensity of bushfires.

Primary Drivers

  • ·Drier conditions
  • ·Higher temperatures
  • ·Surrounding vegetation
Data source

What This Means for Property Owners

Insurance Outlook

Premiums may increase due to flood and bushfire 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

How the region's climate is projected to change

Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.

Temperature

+0.5 to 1.1°C by 2030

Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.

Rainfall

Winter rain down up to 15% by 2030

The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.

Fire weather

Harsher, magnitude uncertain

High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.

Sea level

+0.12 m by 2030

At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.

Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →

Adaptation Recommendations

Improve Flood Defenses

Near-term

Invest in flood barriers and drainage improvements to protect properties from increased flood risk.

Est. cost: Medium

Learn more

Enhance Bushfire Preparedness

Near-term

Clear vegetation around properties, develop evacuation plans, and install fire-resistant materials.

Est. cost: Low

Learn more

Implement Heatwave Action Plan

Immediate

Establish cooling centers, provide public education on heatwave safety, and ensure access to water and shade.

Est. cost: Low

Learn more

Upgrade Infrastructure

Long-term

Upgrade critical infrastructure to withstand extreme weather events, including power grids and transportation networks.

Est. cost: High

Learn more

About Holts Flat's Climate Risk Profile

Holts Flat, NSW, is projected to experience increased climate-related challenges in the coming decades. The primary risks include more frequent and intense flooding due to increased rainfall, higher average temperatures leading to more severe heatwaves, and a heightened risk of bushfires.

Flooding is a significant concern, particularly for properties located near waterways or in low-lying areas. Climate change models predict an increase in rainfall intensity, which will likely exacerbate existing flood risks. Residents should be aware of local flood maps and have emergency plans in place.

Heatwaves are also expected to become more common and severe. Higher average temperatures can pose health risks, especially for the elderly, children, and those with pre-existing medical conditions. It is important to stay hydrated, seek air-conditioned environments during heatwaves, and check on vulnerable neighbors.

Bushfire risk is another factor to consider, especially for properties located near bushland. Drier conditions and higher temperatures can increase the likelihood of bushfires. Residents should maintain their properties to reduce fire hazards and be prepared to evacuate if necessary.

While coastal risks are minimal due to the suburb's inland location, the overall impact of climate change on Holts Flat necessitates proactive adaptation measures to protect residents and property.

Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.

Local Government Resources

Frequently Asked Questions

What are the main climate change risks for Holts Flat?

The main risks are increased flooding, more frequent and intense heatwaves, and a higher risk of bushfires.

How can I prepare my property for increased flood risk?

Consider installing flood barriers, improving drainage, and elevating vulnerable equipment.

What should I do during a heatwave?

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

How can I reduce my property's bushfire risk?

Clear vegetation around your home, maintain your gutters, and have a bushfire survival plan.

Where can I find more information about local emergency services?

Visit the NSW Emergency Services website for information and resources.

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 Holts Flat, use our analysis tool.

Check Your flood Risk Now

Check Holts Flat's specific flood risk and see how it compares to nearby suburbs. Enter your address for an instant risk assessment.

Free instant previewCSIRO-powered data

What A$49 could save you from

$7.2B
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

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections