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Climate Risk Assessment for Little Plain, NSW

Little Plain, New South Wales· Inverell· 2360
Medium Risk
Updated May 2026

Little Plain faces moderate risks from flooding and heatwaves, with bushfire risk also present. Climate change is expected to increase the severity and frequency of these events. Residents should prepare for hotter summers and potential flooding events.

Overall Risk Score

55/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
6.0
Bushfire
4.0
Heat
7.0
Coastal
1.0

Climate Hazard Breakdown for Little Plain

increasing

Flood

60/100

Little Plain faces a moderate risk of flooding, primarily from heavy rainfall events and riverine flooding. The risk is expected to increase due to climate change.

Key drivers:

  • ·Increased rainfall intensity
  • ·River overflow
increasing

Bushfire

40/100

The bushfire risk in Little Plain is moderate, with potential for grass fires and bushfires originating from surrounding vegetation. Climate change is projected to exacerbate these risks.

Key drivers:

  • ·Drier conditions
  • ·Increased temperatures
increasing

Heat

70/100

Little Plain is likely to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations.

Key drivers:

  • ·Rising average temperatures
  • ·More frequent heatwaves
stable

Coastal

10/100

Little Plain is not exposed to coastal risks.

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 Little Plain

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

Little Plain is likely to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations.

Primary Drivers

  • ·Rising average temperatures
  • ·More frequent heatwaves
  • ·Urban heat island effect (minimal)

Projections (RCP8.5)

2030

7.5

2050

8.0

Data source

flood Risk

60/100

Little Plain faces a moderate risk of flooding, primarily from heavy rainfall events and riverine flooding. The risk is expected to increase due to climate change.

Primary Drivers

  • ·Increased rainfall intensity
  • ·River overflow
  • ·Inadequate drainage

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

coastal Risk

10/100

Little Plain is not exposed to coastal risks.

Projections (N/A)

2030

1.0

2050

1.0

Data source

bushfire Risk

40/100

The bushfire risk in Little Plain is moderate, with potential for grass fires and bushfires originating from surrounding vegetation. Climate change is projected to exacerbate these risks.

Primary Drivers

  • ·Drier conditions
  • ·Increased temperatures
  • ·Fuel load

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 flood and bushfire risks.

Price Impact

Property values may be affected by increasing climate risks.

Buyer Checklist

  • 1.Check flood maps and potential flood risk for the property.
  • 2.Assess bushfire risk and ensure the property is adequately protected.
  • 3.Consider the impact of heatwaves on the property and its occupants.
  • 4.Review insurance options and potential premium increases.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Macdonald River
Elevation Range
400-450m
Flood Zone
Potentially affected by riverine flooding

The Macdonald River can flood during periods of heavy rainfall, impacting low-lying areas.

View council flood map

Bushfire Evidence

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

The area is designated as bushfire prone, requiring specific building standards for new constructions.

Heat Evidence

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

Heatwaves are becoming more frequent, with temperatures exceeding 35°C for several days in a row.

Coastal Evidence

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

Historical Climate Events

2011
floodModerate

Significant flooding occurred in the region, impacting Little Plain and surrounding areas.

Source
2019
bushfireModerate

Bushfires impacted the region, with smoke and potential ember attacks affecting Little Plain.

Source
2017
heatwaveModerate

A prolonged heatwave affected the region, with temperatures exceeding 40°C for several days.

Source
2020
droughtModerate

Prolonged drought conditions impacted agricultural activities and water resources in the region.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood606.5(+0.5)7.0(+1.0)
bushfire404.3(+0.3)4.5(+0.5)
heat707.7(+0.7)8.2(+1.2)
coastal101.01.0

By 2030, Little Plain is projected to experience an increase in the frequency and intensity of heatwaves and flooding events. Bushfire risk is also expected to increase slightly.

CSIRO Climate Projections

Adaptation Recommendations

Improve Flood Defenses

Near-term

Invest in infrastructure to mitigate flood risk, such as levees and improved drainage systems.

Est. cost: High

Learn more

Develop a Heatwave Management Plan

Immediate

Implement a plan to protect vulnerable populations during heatwaves, including cooling centers and community outreach programs.

Est. cost: Medium

Learn more

Reduce Bushfire Fuel Loads

Near-term

Implement programs to reduce fuel loads in surrounding areas, such as controlled burns and community education programs.

Est. cost: Medium

Learn more

Upgrade Building Standards

Long-term

Implement stricter building standards for new constructions to improve resilience to climate change impacts, such as flooding and bushfires.

Est. cost: High

Learn more

About Little Plain's Climate Risk Profile

Little Plain, NSW, is a rural locality that faces a number of climate-related challenges. The primary risks are flooding from heavy rainfall and river overflow, as well as increasing heatwave frequency and intensity. Bushfire risk is also a concern due to the surrounding vegetation.

Flooding is a significant concern, with potential for property damage and disruption to infrastructure. The risk is projected to increase as climate change leads to more intense rainfall events. Residents should be aware of flood warnings and have a plan in place.

Heatwaves are becoming more frequent and intense, posing a risk to vulnerable populations such as the elderly and those with chronic health conditions. It is important to stay hydrated, seek air-conditioned environments, and check on neighbors during heatwaves.

Bushfire risk is present due to the surrounding vegetation. Residents should maintain their properties to reduce fuel loads and be aware of bushfire warnings.

While Little Plain is not directly exposed to coastal risks, the broader impacts of climate change, such as disruptions to supply chains and increased migration, could indirectly affect the community.

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

Local Government Resources

Inverell Shire Council

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks in Little Plain?

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

How will climate change affect property values in Little Plain?

Property values may be affected by increasing climate risks, particularly from flooding and bushfires. Properties in high-risk areas may experience a decline in value.

What can I do to prepare for heatwaves in Little Plain?

Stay hydrated, seek air-conditioned environments, check on neighbors, and avoid strenuous activities during the hottest part of the day.

How can I protect my property from bushfires in Little Plain?

Maintain your property to reduce fuel loads, clear vegetation around your home, and have a bushfire survival plan in place.

Where can I find more information about flood risks in Little Plain?

You can find more information about flood risks on the Inverell Shire Council website and the NSW State Emergency Service website.

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