Climate Risk Assessment for Caragabal, NSW
Caragabal is a rural town in New South Wales that faces moderate risks from flooding, bushfires, and heatwaves. Climate change is expected to exacerbate these risks in the future. Residents should take steps to prepare for these hazards.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Climate Hazard Breakdown for Caragabal
Flood
Caragabal faces a moderate risk of flooding due to its location within the Lachlan River catchment. Intense rainfall events can lead to flash flooding and riverine flooding.
Key drivers:
- ·Increased rainfall intensity
- ·Changes in land use
Bushfire
The area surrounding Caragabal has a moderate bushfire risk, particularly during hot and dry summer months. Grassfires are a common concern.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Caragabal experiences hot summers with increasing frequency of heatwave events. This poses a risk to vulnerable populations.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Caragabal is located inland and does not face any direct coastal risks.
Wind
Moderate wind risk — East Coast Lows and gust fronts
Storm
Moderate storm risk — severe thunderstorms and hail
Social
Moderate social stability — mixed urban density
Energy
Moderate energy costs — climate-driven cooling demand
In-Depth Climate Risk Guides for Caragabal
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Caragabal experiences hot summers with increasing frequency of heatwave events. This poses a risk to vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
Projections (RCP8.5)
2030
6.2
2050
6.8
flood Risk
Caragabal faces a moderate risk of flooding due to its location within the Lachlan River catchment. Intense rainfall events can lead to flash flooding and riverine flooding.
Primary Drivers
- ·Increased rainfall intensity
- ·Changes in land use
- ·Aging infrastructure
Projections (RCP8.5)
2030
7.0
2050
7.5
coastal Risk
Caragabal is located inland and does not face any direct coastal risks.
Projections (N/A)
2030
1.0
2050
1.0
bushfire Risk
The area surrounding Caragabal has a moderate bushfire risk, particularly during hot and dry summer months. Grassfires are a common concern.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
Projections (RCP4.5)
2030
5.0
2050
5.2
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to the increasing risk of flooding and bushfires.
Price Impact
Properties in areas prone to flooding or bushfires may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and bushfire prone area designations.
- 2.Assess the property's vulnerability to flooding and bushfires.
- 3.Obtain insurance quotes and understand policy coverage.
- 4.Consider the potential impact of climate change on property value.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Lachlan River
- Elevation Range
- 280-320m
- Flood Zone
- Areas adjacent to the Lachlan River are designated as flood zones.
Historical flood data indicates that Caragabal has experienced several moderate to major flood events in the past.
View council flood mapBushfire Evidence
- Distance to Bushland
- Located near significant areas of native vegetation.
- Planning Overlay
- Refer to NSW RFS for bushfire prone area mapping.
- Bushfire Prone Area
- Yes
The area is prone to grassfires due to dry conditions and abundant vegetation.
Heat Evidence
- Avg January Max Temp
- 32.5°C
- Heat Stress Days/Year
- 3 days
Heatwaves are becoming more frequent and intense, posing a risk to vulnerable populations.
Coastal Evidence
- Distance to Coast
- 350 km
- Sea Level Rise Exposure
- Not applicable.
- Erosion Risk
- Not applicable.
Historical Climate Events
Moderate flooding occurred in the Lachlan River catchment, impacting Caragabal and surrounding areas.
SourceBushfires impacted areas near Caragabal, causing property damage and evacuations.
SourceA prolonged heatwave affected Caragabal, with temperatures exceeding 40 degrees Celsius for several days.
SourceSignificant flooding in the Lachlan River catchment caused widespread damage in Caragabal and surrounding areas.
SourceClimate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 65 | 6.9(+0.4) | 7.2(+0.7) |
| bushfire | 48 | 5.0(+0.2) | 5.2(+0.4) |
| heat | 58 | 6.3(+0.5) | 6.8(+1.0) |
| coastal | 10 | 1.0 | 1.0 |
Under a moderate emissions scenario, Caragabal is projected to experience a slight increase in overall climate risk, primarily driven by increased flooding and heatwave intensity.
CSIRO Climate ProjectionsAdaptation Recommendations
Develop a community flood plan
Near-termCreate a plan to prepare for and respond to flood events, including evacuation routes and emergency contacts.
Est. cost: Low
Learn moreImplement bushfire mitigation measures
Near-termClear vegetation around properties, install firebreaks, and develop a bushfire survival plan.
Est. cost: Medium
Learn moreImprove building energy efficiency
Long-termInsulate homes, install energy-efficient appliances, and use passive cooling techniques to reduce energy consumption and heat stress.
Est. cost: Medium
Learn moreUpgrade stormwater drainage infrastructure
Long-termImprove the capacity of stormwater drains to handle increased rainfall intensity and reduce the risk of flooding.
Est. cost: High
Learn moreAbout Caragabal's Climate Risk Profile
Caragabal, located in the Weddin Shire of New South Wales, is a small rural community with a climate that is becoming increasingly challenging due to climate change.
The primary climate-related risks for Caragabal include flooding, bushfires, and heatwaves. The area is prone to flooding due to its location within the Lachlan River catchment, and intense rainfall events can cause significant damage to property and infrastructure. Bushfires are also a concern, particularly during the dry summer months, and can pose a threat to life and property.
Heatwaves are becoming more frequent and intense in Caragabal, which can have a significant impact on the health of vulnerable populations, such as the elderly and those with chronic health conditions. The increasing frequency of extreme weather events is placing a strain on local resources and infrastructure.
To mitigate these risks, it is important for residents and businesses to take steps to prepare for climate change. This includes developing emergency plans, investing in flood and fire protection measures, and taking steps to reduce their carbon footprint. The local council is also working to develop strategies to adapt to climate change and build a more resilient community.
Data sources: BOM · CSIRO · NSW RFS · Weddin Shire Council
Local Government Resources
Weddin Shire Council
Frequently Asked Questions
What are the main climate change risks for Caragabal?
The main climate change risks for Caragabal are flooding, bushfires, and heatwaves. These risks are expected to increase in the future due to climate change.
How can I prepare for flooding in Caragabal?
You can prepare for flooding by developing a flood plan, knowing your evacuation routes, and having an emergency kit ready.
What should I do during a heatwave in Caragabal?
During a heatwave, stay indoors in air-conditioned buildings, drink plenty of water, and avoid strenuous activity.
How can I protect my property from bushfires in Caragabal?
You can protect your property from bushfires by clearing vegetation around your home, installing firebreaks, and having a bushfire survival plan.
What is the local council doing to address climate change in Caragabal?
The Weddin Shire Council is developing strategies to adapt to climate change and build a more resilient community. This includes upgrading infrastructure and promoting sustainable practices.
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