Climate Risk in Grange, QLD
Grange faces moderate climate risks, primarily from flooding and heatwaves. Climate change is expected to exacerbate these risks, particularly increasing the intensity of rainfall and the frequency of heat events. Residents should prepare for these potential impacts.
Is Grange Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Grange, Queensland, 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 Grange
Flood
Grange has a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Bushfire risk in Grange is relatively low due to the suburb's urban nature and limited vegetation. However, surrounding bushland areas pose a potential threat during extreme weather conditions.
Key drivers:
- ·Proximity to bushland
- ·Dry vegetation
Heat
Grange experiences high temperatures during summer, with heatwaves becoming more frequent and intense due to climate change. This poses a risk to vulnerable populations.
Key drivers:
- ·Rising global temperatures
- ·Urban heat island effect
Coastal
Coastal risk is very low in Grange due to its distance from the coastline. Sea level rise and coastal erosion are not significant threats to the suburb.
Key drivers:
- ·Sea level rise
- ·Storm surges
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Grange
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
Grange experiences high temperatures during summer, with heatwaves becoming more frequent and intense due to climate change. This poses a risk to vulnerable populations.
Primary Drivers
- ·Rising global temperatures
- ·Urban heat island effect
- ·Reduced vegetation cover
flood Risk
Grange has a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Inadequate drainage infrastructure
coastal Risk
Coastal risk is very low in Grange due to its distance from the coastline. Sea level rise and coastal erosion are not significant threats to the suburb.
Primary Drivers
- ·Sea level rise
- ·Storm surges
- ·Coastal erosion
bushfire Risk
Bushfire risk in Grange is relatively low due to the suburb's urban nature and limited vegetation. However, surrounding bushland areas pose a potential threat during extreme weather conditions.
Primary Drivers
- ·Proximity to bushland
- ·Dry vegetation
- ·Extreme weather conditions
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in areas prone to flooding.
Price Impact
Properties in flood-prone areas may experience a decrease in value.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Inquire about insurance costs and coverage.
- 4.Consider the potential impact of climate change on property value.
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 Drainage Infrastructure
Near-termUpgrade and expand drainage systems to better manage increased rainfall and reduce flood risk.
Est. cost: High
Learn moreImplement Heat Action Plans
ImmediateDevelop and implement heat action plans to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Medium
Learn moreEnhance Bushfire Preparedness
Long-termImplement bushfire mitigation measures in areas adjacent to bushland, including vegetation management and community education programs.
Est. cost: Medium
Learn morePromote Water Conservation
Near-termEncourage water conservation practices to reduce strain on water resources during periods of drought and heat.
Est. cost: Low
Learn moreAbout Grange's Climate Risk Profile
Grange, a suburb of Brisbane, Queensland, is increasingly vulnerable to the impacts of climate change. The primary risks include flooding due to increased rainfall intensity and heatwaves resulting from rising global temperatures. While bushfire and coastal risks are relatively low, the suburb needs to focus on adaptation strategies to mitigate the effects of flooding and heat.
The suburb's proximity to waterways makes it susceptible to flooding, especially during periods of heavy rainfall. Climate change projections indicate that rainfall intensity will increase, leading to more frequent and severe flood events. This poses a threat to properties and infrastructure in low-lying areas.
Heatwaves are another significant concern for Grange. As global temperatures rise, the suburb is expected to experience more frequent and intense heatwaves, which can have adverse health impacts, particularly on vulnerable populations such as the elderly and those with pre-existing medical conditions.
Although bushfire risk is relatively low due to the suburb's urban nature, surrounding bushland areas could pose a threat during extreme weather conditions. It is essential to maintain awareness and preparedness for bushfire events.
Coastal risks are minimal due to Grange's distance from the coastline. Sea level rise and coastal erosion are not expected to have a significant impact on the suburb.
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
Brisbane City Council
Frequently Asked Questions
What are the main climate change risks in Grange?
The main climate change risks in Grange are flooding due to increased rainfall intensity and heatwaves due to rising temperatures.
How will climate change affect property values in Grange?
Properties in flood-prone areas may experience a decrease in value due to increased flood risk. Insurance premiums may also increase.
What is the council doing to address climate change in Grange?
Brisbane City Council is implementing various strategies to address climate change, including upgrading drainage infrastructure, promoting water conservation, and developing heat action plans.
How can I prepare for heatwaves in Grange?
Stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors. Follow the advice of Queensland Health during heatwave events.
Where can I find information about flood risks in Grange?
You can find information about flood risks on the Brisbane City Council website, including flood maps and historical flood data.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Grange, use our analysis tool.
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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