Thunderstorms that swept across the South Coast over the weekend have led to a new wildfire threat and local evacuations in the Sea-to-Sky corridor. The Village of Lions Bay, north of Vancouver, issued an evacuation alert late Sunday after a lightning strike ignited a fire near hiking areas above the community.
Evacuations and response
The alert affects roughly 30 properties on Oceanview and Kelvin Grove roads, which sit upslope from Highway 99. Officials said the Lone Tree Creek fire is burning in the area of Mount Unnecessary and the Erin Moore trails, and search-and-rescue teams were deployed to assist with evacuating hikers.
“The fire was listed as out of control,”
As of Monday the blaze remained small — a fraction of a square kilometre in size — but dangerous because of steep terrain and close proximity to homes and popular recreation routes. The B.C. Wildfire Service (BCWS) was responding with both ground and air crews, with additional support from Metro Vancouver and West Vancouver agencies.
Lightning event behind the outbreak
The fire was sparked by a rare and intense thunderstorm that coursed through the region late Saturday. Environment Canada and news reports documented an unusually high number of lightning strikes across the South Coast during the storm: the wider thunderstorm system produced thousands of lightning strikes across British Columbia, with estimates of around 7,000 strikes as it passed through the province and nearly 2,000 across the South Coast between Saturday night and Sunday morning.
The lightning event also caused widespread disruption: property damage, power outages and temporary closures at Vancouver International Airport. Visibility concerns from smoke were reported along sections of the Sea-to-Sky Highway as crews worked to contain the Lone Tree Creek blaze.
Local impacts and safety measures
Lions Bay Search and Rescue was tasked to help officials evacuate hikers from the area. Villagers and visitors were urged to comply with any direction from emergency personnel and to stay informed through local notices and the BC Wildfire Service updates.
- Who is affected: About 30 properties on Oceanview and Kelvin Grove roads.
- Where the fire is burning: Lone Tree Creek area, near Mount Unnecessary and the Erin Moore trails.
- Fire status: Listed as out of control but small in size as of Monday.
Residents in the alert area are advised to prepare for possible evacuation by gathering essential items, making plans for pets and vehicles, and monitoring municipal and provincial emergency channels for updates. Officials typically recommend closing windows and turning off ventilation systems if smoke is present, and keeping fuel sources and combustible materials away from buildings.
Broader wildfire context
The incident highlights how rapidly conditions can change during storm-driven lightning events. While summer lightning storms are not unprecedented in B.C., the scale and intensity of this one were notable for the South Coast, resulting in multiple ignitions across the region. Fire crews have had to split resources between multiple new starts while prioritizing protection of communities and critical infrastructure.
| Detail | Figure |
|---|---|
| Properties under evacuation alert | ~30 |
| Estimated lightning strikes across B.C. | ~7,000 |
| Strikes reported across South Coast | ~2,000 |
For residents and visitors, the key immediate priorities remain personal safety and clear communication. Authorities have not reported injuries in connection with the Lone Tree Creek fire as of Monday. The BC Wildfire Service continues to update its incident pages and social accounts with the latest status, and local municipalities such as the Village of Lions Bay post community-specific directions.
As response crews work to gain the upper hand, the event underscores the South Coast’s vulnerability to sudden fire starts even in areas where wildfires are less common than interior regions. For now, people in and around Lions Bay are being asked to stay ready and follow official guidance until the threat has been fully contained.
