Bushfire Risk in Thornlie, WA: 2026 Assessment

Thornlie, Western Australia, has a bushfire risk in thornlie is moderate due to its proximity to bushland areas. while not directly adjacent to large forests, dry vegetation and strong winds can increase the risk during the bushfire season. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The Western Australia fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

Residents should maintain firebreaks and be aware of fire danger ratings.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Thornlie, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.

Use ClimateNest for a complete address-level bushfire risk report for Thornlie including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Thornlie sits within ClimateNest's suburb-level hazard model for bushfire risk. 13.6% of the suburb's land area is mapped in high-risk bushfire zones and 69.5% 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 Thornlie.

Thornlie (postcode 6108) 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 bushfire (13.6% of land in high-risk zones), tropical cyclone (7% of land in high-risk zones), extreme wind (5.4% of land in high-risk zones). Exposure is not uniform across Thornlie — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.