Climate Risk in Little Wobby, New South Wales
Little Wobby is a suburb in New South Wales that faces moderate climate risks. The primary concerns are flooding, bushfires, heatwaves, and coastal hazards. Residents should prepare for increasing risks in the coming decades.
Is Little Wobby Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Little Wobby, New South Wales, covering flood, bushfire, sea level rise and more.
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Overall Risk Score
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 Little Wobby
Flood
Little Wobby faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from local waterways.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Little Wobby has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions and strong winds can exacerbate the risk.
Key drivers:
- ·Increased frequency of heatwaves
- ·Drier vegetation
Heat
Little Wobby experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Little Wobby faces a moderate coastal risk due to its proximity to the Hawkesbury River. Sea level rise and storm surges pose a threat.
Key drivers:
- ·Sea level rise
- ·Increased storm intensity
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Little Wobby
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
Little Wobby experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
flood Risk
Little Wobby faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from local waterways.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Sea level rise
coastal Risk
Little Wobby faces a moderate coastal risk due to its proximity to the Hawkesbury River. Sea level rise and storm surges pose a threat.
Primary Drivers
- ·Sea level rise
- ·Increased storm intensity
bushfire Risk
Little Wobby has a high bushfire risk due to its proximity to dense bushland. Hot, dry conditions and strong winds can exacerbate the risk.
Primary Drivers
- ·Increased frequency of heatwaves
- ·Drier vegetation
- ·Stronger winds
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to the increasing risk of flooding and bushfires.
Price Impact
Properties in high-risk areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and bushfire prone area designations.
- 2.Assess the property's vulnerability to climate change impacts.
- 3.Obtain adequate insurance coverage.
- 4.Consider the long-term climate risks when making a purchase decision.
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-termConstruct levees and improve drainage systems to reduce the risk of flooding.
Est. cost: High
Learn moreImplement bushfire management strategies
ImmediateReduce fuel loads and create firebreaks to protect properties from bushfires.
Est. cost: Medium
Learn moreDevelop a heatwave response plan
Near-termEstablish cooling centers and provide support to vulnerable residents during heatwaves.
Est. cost: Low
Learn moreProtect coastal areas
Long-termImplement coastal protection measures to reduce the impact of sea level rise and storm surges.
Est. cost: High
Learn moreAbout Little Wobby's Climate Risk Profile
Little Wobby, nestled in the Hornsby Shire of New South Wales, is a suburb that is increasingly vulnerable to the impacts of climate change. The region's proximity to both bushland and the Hawkesbury River exposes it to a range of environmental hazards.
Flooding is a significant concern, with heavy rainfall events and potential river overflows posing a threat to properties and infrastructure. Bushfire risk is also high, particularly during the hot, dry summer months. The combination of dry vegetation and strong winds can create dangerous conditions.
Rising temperatures are contributing to more frequent and intense heatwaves, impacting the health and well-being of residents. Additionally, sea level rise and storm surges pose a threat to coastal areas, potentially leading to erosion and inundation.
Addressing these challenges requires a proactive approach, including implementing adaptation measures to reduce vulnerability and building resilience to climate change impacts. Community awareness and preparedness are also crucial for ensuring the safety and well-being of residents.
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
Hornsby Shire Council
Frequently Asked Questions
What are the main climate change risks in Little Wobby?
The main climate change risks in Little Wobby are flooding, bushfires, heatwaves, and coastal hazards.
How is the local council addressing climate change?
Hornsby Shire Council is implementing various strategies to address climate change, including improving flood defenses and reducing greenhouse gas emissions.
What can residents do to prepare for climate change impacts?
Residents can prepare for climate change impacts by taking steps to protect their properties from flooding and bushfires, and by developing a heatwave preparedness plan.
Where can I find more information about climate change risks in Little Wobby?
You can find more information about climate change risks in Little Wobby on the Hornsby Shire Council website and the NSW government's climate change website.
Are insurance premiums likely to increase in Little Wobby due to climate change?
Yes, insurance premiums are likely to increase due to the increasing risk of flooding and bushfires.
Get your property's risk report
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections