Climate Risk in Gunn, NT
Gunn is a suburb in Palmerston, Northern Territory, that faces moderate climate risks. The primary concerns are flooding and heatwaves, with potential increases in severity due to climate change. Bushfire and coastal risks are relatively low.
Is Gunn Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Gunn, Northern Territory, 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 Gunn
Flood
Gunn faces a moderate risk of flooding, primarily from heavy rainfall events and potential stormwater runoff. The area's flat topography can exacerbate flood risks.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Gunn has a relatively low bushfire risk due to the limited presence of dense vegetation in close proximity to residential areas. However, dry grass and scrubland can still pose a threat during the dry season.
Key drivers:
- ·Dry season conditions
- ·Vegetation management
Heat
Gunn experiences high temperatures and humidity, particularly during the wet season. Heatwaves can pose a significant risk to vulnerable populations.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Gunn is located inland and has a low risk of coastal hazards such as sea level rise and storm surge.
Key drivers:
- ·Distance from coastline
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Gunn
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
Gunn experiences high temperatures and humidity, particularly during the wet season. Heatwaves can pose a significant risk to vulnerable populations.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
- ·High humidity
flood Risk
Gunn faces a moderate risk of flooding, primarily from heavy rainfall events and potential stormwater runoff. The area's flat topography can exacerbate flood risks.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Gunn is located inland and has a low risk of coastal hazards such as sea level rise and storm surge.
Primary Drivers
- ·Distance from coastline
bushfire Risk
Gunn has a relatively low bushfire risk due to the limited presence of dense vegetation in close proximity to residential areas. However, dry grass and scrubland can still pose a threat during the dry season.
Primary Drivers
- ·Dry season conditions
- ·Vegetation management
- ·Arson
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to flood and heat risks.
Price Impact
Properties in flood-prone areas may experience price reductions.
Buyer Checklist
- 1.Check flood maps and insurance costs.
- 2.Assess property's heat resilience.
- 3.Consider potential climate impacts 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 stormwater drainage
Near-termUpgrade stormwater drainage infrastructure to handle increased rainfall intensity and reduce the risk of flooding.
Est. cost: Medium
Learn moreImplement heatwave early warning system
ImmediateDevelop and implement a heatwave early warning system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Learn morePromote energy-efficient housing
Long-termEncourage the construction of energy-efficient homes that are better able to withstand heatwaves and reduce energy consumption.
Est. cost: Medium
Learn moreCreate community cooling centers
Near-termEstablish community cooling centers where residents can seek refuge during heatwaves.
Est. cost: Low
Learn moreAbout Gunn's Climate Risk Profile
Gunn, located in the City of Palmerston, is subject to a range of climate-related risks. Flooding is a significant concern due to heavy rainfall events and the suburb's flat topography, which can lead to stormwater runoff accumulation. Climate change is expected to exacerbate these risks, with increased rainfall intensity potentially leading to more frequent and severe flooding events.
Heatwaves are another major concern in Gunn, with high temperatures and humidity posing a risk to vulnerable populations, especially during the wet season. The urban heat island effect can further amplify these risks, making it essential to implement strategies to mitigate heat exposure.
Bushfire risk is relatively low in Gunn due to the limited presence of dense vegetation near residential areas. However, dry grass and scrubland can still pose a threat during the dry season, requiring careful management to prevent fires from spreading.
Coastal risks are minimal in Gunn due to its inland location, reducing the likelihood of impacts from sea level rise and storm surge. However, it is important to consider the potential for indirect impacts from coastal hazards, such as disruptions to infrastructure and supply chains.
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
City of Palmerston
Frequently Asked Questions
What are the main climate risks in Gunn?
The main climate risks in Gunn are flooding and heatwaves. Flooding is caused by heavy rainfall events, while heatwaves are becoming more frequent and intense due to climate change.
How is the City of Palmerston addressing climate change?
The City of Palmerston has implemented a range of strategies to address climate change, including improving stormwater drainage, promoting energy-efficient housing, and developing a heatwave early warning system.
What can I do to protect my property from flooding?
You can protect your property from flooding by ensuring that your gutters and downpipes are clear, raising electrical appliances off the floor, and having a flood emergency plan in place.
How can I stay safe during a heatwave?
During a heatwave, it is important to stay hydrated, avoid strenuous activity, wear light-colored clothing, and seek refuge in air-conditioned environments.
Are there any community resources available to help me prepare for climate-related events?
Yes, the City of Palmerston and other organizations offer a range of resources to help residents prepare for climate-related events, including information on flood preparedness, heatwave safety, and emergency management.
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 Gunn, 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