๐Ÿ“ฎ Warwick postcode: 4370

Flood Risk in Warwick, QLD: 2026 Assessment

Warwick, Queenslandยท Southern Downs Regionalยท 4370
Warwick faces a moderate risk of flooding due to its location near the Condamine River. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.Updated 2 Apr 2026

Flood Risk Score

6.5/10

Warwick faces a moderate risk of flooding due to its location near the Condamine River. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.

Key Facts

Flood Risk
Warwick faces a moderate risk of flooding due to its location near the Condamine River. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.
Trend
increasing
Suburb
Warwick, QLD
Overall Risk
Medium
Postcode
4370
Highest high-risk exposure
13.3% of land (extreme wind)

Flood Risk Analysis

Warwick, located in Queensland, has a notable flood risk profile based on available data including proximity to waterways, elevation, and historical flood events. The Bureau of Meteorology (BOM) maintains river height and flood warning data for catchments across Queensland.

Historical flood events have impacted Warwick, highlighting the need for effective flood management strategies.

Warwick faces a moderate risk of flooding due to its location near the Condamine River. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.

For a comprehensive property-specific flood assessment including address-level elevation data, flood overlay mapping, and insurance cost estimates, use the ClimateNest full analysis tool. General suburb data cannot replace a site-specific evaluation.

Warwick sits within ClimateNest's suburb-level hazard model for flood risk. 11.5% of the suburb's land area is mapped in high-risk flood zones and 69.2% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in Warwick.

Warwick (postcode 4370) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are extreme wind (13.3% of land in high-risk zones), riverine flood (11.5% of land in high-risk zones), bushfire (10.8% of land in high-risk zones). Exposure is not uniform across Warwick โ€” individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.

Local Hazard Evidence

Nearest WaterwayCondamine River
Elevation Range400-500m
Flood Zone ClassificationAreas near the Condamine River are designated as flood zones.

Historical Events

2013
Major

Significant flooding occurred in Warwick due to heavy rainfall, causing widespread damage.

2010
Moderate

The Condamine River flooded, inundating low-lying areas of Warwick.

Adaptation & Mitigation Actions

Upgrade Flood Defenses

Near-term

Invest in infrastructure improvements to mitigate flood risk, such as levees and improved drainage systems.

Est. cost: High

Implement Bushfire Management Plans

Near-term

Develop and implement comprehensive bushfire management plans to reduce the risk of property damage and loss of life.

Est. cost: Medium

Develop Heatwave Response Plans

Immediate

Develop and implement heatwave response plans to protect vulnerable populations during periods of extreme heat.

Est. cost: Low

Promote Water Conservation

Long-term

Encourage water conservation measures to ensure a sustainable water supply in the face of climate change.

Est. cost: Low

Council & Emergency Services

Southern Downs Regional Council
Emergency Services

Data last updated: 2 April 2026

Explore Warwick Risk Reports

Frequently Asked Questions

Is Warwick at risk of flooding?

Based on available data, Warwick has a notable flood risk profile. Flood risk varies by address โ€” check your specific property for precise flood zone mapping and elevation data with ClimateNest.

What flood insurance costs can I expect in Warwick?

Insurance costs for flood cover in Warwick depend on the property's flood zone classification, elevation, and proximity to waterways. ClimateNest provides address-level insurance cost estimates based on your property's specific hazard exposure.

Does flood risk affect property values in Warwick?

Yes, flood risk can affect property values in Warwick. Properties in mapped flood zones may experience lower buyer demand, reduced valuations, and higher insurance costs. Lenders increasingly assess flood exposure as part of mortgage risk evaluation.

How does elevation affect flood risk in Warwick?

Elevation is a critical factor in flood risk. Properties at higher elevations within Warwick typically have lower flood exposure than those near waterways or in low-lying areas. Address-level elevation data combined with BOM flood mapping provides the most accurate picture.

What share of Warwick is exposed to high extreme wind risk?

ClimateNest's hazard overlay maps 13.3% of Warwick in high-risk zones for extreme wind, with a further 79.8% in moderate-risk zones. Suburb-level exposure is not uniform โ€” individual properties can differ from these averages, so an address-level check is recommended.

Is Warwick Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Warwick, Queensland, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 ยท Australian addresses only ยท 8 hazard scores ยท Insurance trajectory ยท 2030 & 2050 projections