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Climate Risk in Moyston, VIC

Moyston, Victoria· Ararat Rural City· 3377
Medium Risk
Updated June 2026

Moyston faces moderate risks from bushfires, heatwaves and flooding. Climate change is expected to exacerbate these risks, particularly bushfire and heatwave intensity. Residents should prepare for more frequent extreme weather events.

Overall Risk Score

52/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.0
Bushfire
6.0
Heat
5.0
Coastal
1.0

Climate Hazard Breakdown for Moyston

increasing

Flood

40/100

Moyston faces a moderate risk of flooding, primarily from intense rainfall events and nearby waterways. Local topography can exacerbate flood conditions.

Key drivers:

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

Bushfire

60/100

The area around Moyston is prone to bushfires due to dry vegetation and hot, windy conditions during the summer months. The risk is elevated due to proximity to bushland.

Key drivers:

  • ·Drier conditions
  • ·Increased fuel load
increasing

Heat

50/100

Moyston is experiencing more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.

Key drivers:

  • ·Rising average temperatures
  • ·More frequent heatwaves
stable

Coastal

10/100

Moyston is located inland and does not face any direct coastal risks.

stable

Wind

28/100

Moderate wind risk — cold fronts and gusty winds

stable

Storm

32/100

Moderate storm risk — severe thunderstorms

stable

Social

21/100

Moderate social stability

increasing

Energy

35/100

Moderate energy costs — heating and cooling needs

In-Depth Climate Risk Guides for Moyston

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

Moyston is experiencing more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure.

Primary Drivers

  • ·Rising average temperatures
  • ·More frequent heatwaves
  • ·Urban heat island effect (limited in Moyston)

Projections (RCP8.5)

2030

5.5

2050

6.0

Data source

flood Risk

40/100

Moyston faces a moderate risk of flooding, primarily from intense rainfall events and nearby waterways. Local topography can exacerbate flood conditions.

Primary Drivers

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

Projections (RCP8.5)

2030

4.5

2050

5.0

Data source

coastal Risk

10/100

Moyston is located inland and does not face any direct coastal risks.

Projections (RCP8.5)

2030

1.0

2050

1.0

Data source

bushfire Risk

60/100

The area around Moyston is prone to bushfires due to dry vegetation and hot, windy conditions during the summer months. The risk is elevated due to proximity to bushland.

Primary Drivers

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

Projections (RCP8.5)

2030

6.5

2050

7.0

Data source

What This Means for Property Owners

Insurance Outlook

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

Price Impact

Properties in high-risk areas may experience a decrease in value due to climate-related risks.

Buyer Checklist

  • 1.Check for flood and bushfire risk assessments.
  • 2.Inquire about insurance costs and coverage.
  • 3.Assess the property's vulnerability to heatwaves.
  • 4.Review local council's climate adaptation plans.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Wimmera River
Elevation Range
250-300m
Flood Zone
Low-lying areas near the Wimmera River are susceptible to flooding.

Historical flood events have impacted low-lying areas in and around Moyston. Improved drainage infrastructure is needed to mitigate future risks.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent to the Grampians National Park
Planning Overlay
Bushfire Prone Area
Bushfire Prone Area
Yes

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

Heat Evidence

Avg January Max Temp
31.5°C
Heat Stress Days/Year
3 days

The number of days exceeding 35°C is projected to increase in the coming years, increasing heat stress on the community.

Coastal Evidence

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

Historical Climate Events

2011
floodModerate

Significant rainfall caused flooding in low-lying areas around Moyston, impacting local infrastructure and agriculture.

Source
2009
bushfireMajor

The Black Saturday bushfires impacted the region, causing widespread damage and loss of life in nearby communities. Moyston was under threat, and residents were evacuated.

Source
2019
heatwaveModerate

A prolonged heatwave in January resulted in record-breaking temperatures and increased demand on local healthcare services.

Source
2023
floodModerate

Heavy rainfall caused flash flooding in Moyston, leading to road closures and property damage.

Source

Climate Outlook to 2050

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

HazardToday20302050
flood404.3(+0.3)4.5(+0.5)
bushfire606.6(+0.6)7.0(+1.0)
heat505.4(+0.4)5.8(+0.8)
coastal101.01.0

By 2030, Moyston is projected to experience a moderate increase in overall climate risk, with bushfire risk increasing most significantly. Heatwaves will become more frequent and intense, and flooding risk will also increase due to more intense rainfall events.

CSIRO Climate Projections

Adaptation Recommendations

Develop a community bushfire plan

Immediate

Create a detailed plan outlining evacuation routes, emergency contacts, and property protection measures.

Est. cost: Low

Learn more

Improve drainage infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce the risk of flash flooding.

Est. cost: Medium

Learn more

Implement a heatwave response plan

Immediate

Establish cooling centers and provide support to vulnerable residents during heatwaves.

Est. cost: Low

Learn more

Promote water conservation

Long-term

Encourage residents to conserve water to mitigate the impacts of drought and water scarcity.

Est. cost: Low

Learn more

About Moyston's Climate Risk Profile

Moyston, Victoria, is a rural community that is increasingly vulnerable to the impacts of climate change. The primary risks include bushfires, heatwaves, and flooding, all of which are projected to worsen in the coming decades.

Bushfire risk is a significant concern due to the surrounding dry vegetation and prevailing weather patterns. Hot, dry summers create ideal conditions for bushfires, threatening homes and livelihoods. Climate change is expected to increase the frequency and intensity of these fires.

Heatwaves are also becoming more common, posing health risks to vulnerable populations, especially the elderly and those with pre-existing conditions. The increasing average temperatures contribute to more prolonged and intense heat events.

Flooding, while less frequent than bushfires and heatwaves, can still cause significant damage. Intense rainfall events can overwhelm local drainage systems, leading to flash flooding. Changes in land use and aging infrastructure can further exacerbate this risk.

Addressing these challenges requires a multi-faceted approach, including improved emergency preparedness, investment in resilient infrastructure, and community education. Residents should stay informed about local risks and take steps to protect themselves and their properties.

Data sources: BOM · CSIRO · EMV

Local Government Resources

Ararat Rural City

Climate StrategyFlood MapsEmergency Services

Frequently Asked Questions

What are the main climate change risks in Moyston?

The main climate change risks in Moyston are bushfires, heatwaves, and flooding. These risks are projected to increase in the coming decades due to climate change.

How can I prepare my property for bushfires?

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

What should I do during a heatwave?

During a heatwave, stay indoors in a cool place, drink plenty of water, and check on vulnerable neighbors and family members.

Where can I find information about local flood risks?

You can find information about local flood risks on the Ararat Rural City Council website or the State Emergency Service website.

What is the council doing to address climate change?

The Ararat Rural City Council is developing and implementing climate adaptation strategies to reduce the impacts of climate change on the community.

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