Key Takeaways
- A powerful storm swept through Western Australia overnight, generating wind gusts up to 130 km/h and causing widespread damage across Perth and surrounding regions.
- Approximately 70,000 homes lost electricity, with DFES estimating restoration could extend into Monday night.
- Fallen trees, debris, and flooding shut down major roads (including part of Stirling Highway) and disrupted aviation, forcing multiple flight diversions to Kalgoorlie.
- Emergency services responded to over 700 calls for assistance; no serious injuries were reported, but crews urged the public to avoid damaged structures, downed power lines, and storm debris.
- Meteorological authorities described the event as one of the season’s most significant fronts, with high‑tide and surf warnings remaining in effect for several coastal communities.
Storm Overview and Wind Speeds
The storm that battered Perth overnight ranks among the most intense weather systems to hit the state this year. Wind gusts reached 100 km/h across the metropolitan area, with isolated pockets in the South West recording speeds as high as 130 km/h. These fierce gusts stripped roofs from homes, overturned light poles, and turned garden sheds into airborne hazards. The Bureau of Meteorology characterised the front as “one of the significant fronts of the year,” noting that such extreme wind events are rare, occurring only a handful of times annually. The sheer force of the wind created a cascade of secondary impacts, from structural damage to widespread debris littering roads and public spaces.
Power Outages and Restoration Efforts
By Monday morning, roughly 70,000 homes throughout the Perth metropolitan area and parts of the Midwest, Gascoyne, Goldfields, Midland, South West, and Great Southern regions were without electricity. DFES officials warned that restoring service could take until Monday night, citing the extensive damage to power lines and substations caused by fallen trees and wind‑driven debris. Utility crews were mobilised across the affected zones, prioritising repairs that pose the greatest risk to public safety. Residents were advised to conserve energy where possible and to stay clear of any downed lines or sparking equipment until professionals could render the area safe.
Property Damage and Notable Incidents
The storm left a trail of visible destruction. A massive white gum tree collapsed onto a house in Peppermint Grove, while in Willeton a resident reported a huge tree narrowly missing her property; SES volunteers spent hours removing the fallen trunk. In Applecross, a light pole toppled over on Duncraig Road at about 6:30 p.m. on Sunday, and roofing was ripped from a home in Gosnells. Mandurah experienced a garden shed being blown into a residential swimming pool. Across the region, fallen branches and debris blanketed major thoroughfares, creating hazardous driving conditions and prompting authorities to urge extreme caution.
Emergency Response and Calls for Assistance
Emergency field services logged more than 700 calls for help on Monday morning, with roughly 500 originating from the Perth metro area alone. Matt Folini of DFES described the call volume as “abnormally high for this time of year” and suggested the storm could rank among the year’s most significant weather events. Despite the scale of the response, no serious injuries were reported, a outcome attributed partly to drivers avoiding flooded zones and the public heeding safety advisories. Crews prioritised jobs based on risk to life and safety, focusing first on securing damaged buildings, clearing fallen trees, and addressing live power lines.
Transport Disruptions: Roads and Aviation
Flooding forced the closure of a southbound stretch of Stirling Highway in North Fremantle after McCabe Street, with debris and fallen branches littering multiple main roads and prompting warnings for drivers to proceed with extreme caution. The aviation sector felt the storm’s sting as well: Perth Airport reported major disruptions, including an Air New Zealand flight that aborted takeoff due to extreme crosswind. Several inbound flights attempted multiple landings before succeeding, while others were diverted to Kalgoorlie after failing to meet safety thresholds. A Scoot flight from Singapore held north of Perth until winds eased, and a Qantas service from Sydney experienced severe wind‑shear on final approach, leading to a holding pattern east of the airport, a fuel stop in Kalgoorlie, and an eventual delayed return to Perth. Flights from Denpasar and Karratha also faced similar diversions before eventually landing later Sunday evening.
Weather Warnings and Ongoing Hazards
Although the severe weather warning for Perth was cancelled, authorities maintained widespread alerts for abnormally high tides, with swells reaching up to eight metres and damaging surf conditions affecting Perth, Mandurah, Bunbury, Geraldton, Margaret River, Esperance, and Albany. DFES issued a strong advisory urging the public to stay away from damaged buildings, fallen trees, downed power lines, and storm debris while crews conducted safety assessments. The combination of high winds, elevated tide levels, and residual debris meant that hazards persisted even after the primary storm front had moved on, necessitating continued vigilance from residents and emergency personnel alike.
Forecast and Outlook
A Bureau of Meteorology forecaster summed up the event as “one of the significant fronts of the year,” noting that while the worst of the wind had likely passed, conditions remained hazardous with gusts still exceeding 120 km/h in some localities. The forecaster emphasized that such intense systems are infrequent, underscoring the storm’s atypical strength for the season. Looking ahead, recovery efforts will focus on restoring power, clearing roadways, and repairing structural damage, with utility and civil crews working around the clock where safety permits. Residents are encouraged to monitor official updates, avoid unnecessary travel through affected zones, and follow all guidance from DFES and local authorities until the area is declared safe.