Climate Risk Profile: St Leonards, TAS
St Leonards faces a moderate climate risk, primarily from increased flooding and heatwaves. The suburb's proximity to the North Esk River makes it vulnerable to flooding, while rising temperatures pose a threat to vulnerable populations. Proactive adaptation measures are recommended to mitigate these risks.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Climate Hazard Breakdown for St Leonards
Flood
St Leonards faces a moderate risk of flooding due to its proximity to the North Esk River. Increased rainfall intensity could exacerbate this risk.
Key drivers:
- ·Increased rainfall intensity
- ·River proximity
Bushfire
The bushfire risk in St Leonards is relatively low due to the surrounding landscape and urban development. However, drier conditions could increase the risk.
Key drivers:
- ·Drier conditions
- ·Vegetation density
Heat
St Leonards is likely to experience more frequent and intense heatwaves. This could impact vulnerable populations and infrastructure.
Key drivers:
- ·Global warming
- ·Urban heat island effect
Coastal
Coastal risks are minimal in St Leonards due to its inland location. Sea level rise is not a direct threat.
Key drivers:
- ·Inland location
Wind
Notable wind risk — westerly wind storms
Storm
Moderate storm risk — occasional severe weather
Social
Lower social stability — regional isolation
Energy
Moderate energy costs — winter heating
In-Depth Climate Risk Guides for St Leonards
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
St Leonards is likely to experience more frequent and intense heatwaves. This could impact vulnerable populations and infrastructure.
Primary Drivers
- ·Global warming
- ·Urban heat island effect
- ·Reduced vegetation cover
Projections (RCP8.5)
2030
6.0
2050
6.5
flood Risk
St Leonards faces a moderate risk of flooding due to its proximity to the North Esk River. Increased rainfall intensity could exacerbate this risk.
Primary Drivers
- ·Increased rainfall intensity
- ·River proximity
- ·Urban development
Projections (RCP8.5)
2030
7.0
2050
7.5
coastal Risk
Coastal risks are minimal in St Leonards due to its inland location. Sea level rise is not a direct threat.
Primary Drivers
- ·Inland location
Projections (RCP8.5)
2030
1.0
2050
1.0
bushfire Risk
The bushfire risk in St Leonards is relatively low due to the surrounding landscape and urban development. However, drier conditions could increase the risk.
Primary Drivers
- ·Drier conditions
- ·Vegetation density
- ·Wind patterns
Projections (RCP8.5)
2030
3.5
2050
4.0
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to flood risk.
Price Impact
Properties in flood-prone areas may experience price impacts.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess property's vulnerability to heatwaves.
- 3.Review insurance options and premiums.
- 4.Consider energy efficiency upgrades.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- North Esk River
- Elevation Range
- 20-50 meters
- Flood Zone
- Areas near the river are designated as flood zones.
Historical flood events have impacted properties near the North Esk River.
View council flood mapBushfire Evidence
- Distance to Bushland
- 500m to nearest bushland
- Planning Overlay
- Bushfire-prone areas are identified by the Tasmania Fire Service.
- Bushfire Prone Area
- Yes
Vegetation management is crucial to reduce bushfire risk.
Heat Evidence
- Avg January Max Temp
- 26°C
- Heat Stress Days/Year
- 2 days
Heatwaves are becoming more frequent and intense.
Coastal Evidence
- Distance to Coast
- 30 km
- Sea Level Rise Exposure
- Not applicable
- Erosion Risk
- Not applicable
Historical Climate Events
Climate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 65 | 7.0(+0.5) | 7.5(+1.0) |
| bushfire | 30 | 3.3(+0.3) | 3.5(+0.5) |
| heat | 55 | 6.2(+0.7) | 6.7(+1.2) |
| coastal | 10 | 1.0 | 1.0 |
By 2030, St Leonards is projected to experience a moderate increase in overall climate risk, with notable increases in flood and heatwave risks.
CSIRO Climate ProjectionsAdaptation Recommendations
Upgrade flood defenses
Near-termInvest in infrastructure to protect properties from flooding along the North Esk River.
Est. cost: High
Learn moreImplement heatwave early warning system
ImmediateDevelop a system to alert vulnerable populations during heatwaves.
Est. cost: Medium
Learn morePromote water conservation
Long-termEncourage residents to conserve water to reduce strain on water resources during drier periods.
Est. cost: Low
Learn moreEnhance vegetation management
Near-termMaintain vegetation to reduce bushfire risk.
Est. cost: Low
Learn moreAbout St Leonards's Climate Risk Profile
St Leonards, Tasmania, is projected to experience increased climate-related challenges in the coming decades. The primary risks include flooding due to increased rainfall intensity and more frequent heatwaves.
The suburb's location near the North Esk River makes it susceptible to flooding. Climate change is expected to increase rainfall intensity, leading to more frequent and severe flood events. This could impact residential and commercial properties, as well as infrastructure.
Rising temperatures are another significant concern. St Leonards is likely to experience more frequent and intense heatwaves, which could strain the electricity grid and pose health risks to vulnerable populations, such as the elderly and those with pre-existing medical conditions.
While the risk of bushfires is relatively low, drier conditions could increase the risk. It is important to maintain vegetation and implement fire safety measures to mitigate this risk.
Coastal risks are minimal due to the suburb's inland location. Sea level rise is not a direct threat to St Leonards.
Data sources: BOM · CSIRO · Tasmania State Emergency Service · Tasmania Fire Service
Local Government Resources
Frequently Asked Questions
What are the main climate risks in St Leonards?
The main climate risks in St Leonards are flooding due to increased rainfall intensity and more frequent heatwaves.
How will climate change affect property values in St Leonards?
Properties in flood-prone areas may experience price impacts due to increased flood risk.
What can I do to prepare for heatwaves in St Leonards?
Stay hydrated, stay indoors during the hottest part of the day, and check on vulnerable neighbors.
Where can I find information about flood risks in St Leonards?
You can find information about flood risks on the Tasmania State Emergency Service website.
Is St Leonards at risk from sea level rise?
No, St Leonards is not at risk from sea level rise due to its inland location.
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