Home Sections Wildfire Management Mount Underwood wildfire update Aug 20: steady size, less evacuation

Mount Underwood wildfire update Aug 20: steady size, less evacuation

3,603 hectares size same as previous day | Still considered out of control | Power outage continues

mount underwood, wildfire, smoky skies
Mount Underwood wildfire near Port Alberni on Vancouver Island, Aug 18, 2025. [BC Wildfire Service]
CANADIAN NATIONAL NEWS & ANALYSIS

Wednesday August 20, 2025 | PORT ALBERNI, BC [Posted at 5:11 pm | Updated at 10 pm]

by Mary P Brooke, B.Sc. | Island Social Trends

UPDATE at 7 pm August 20: Fire size a bit smaller now at 3,548 hectares and is no longer considered out of control.


Significant rainfall over last weekend has helped crews battle the Mount Underwood wildfire (V71498) this week, burning south of Port Alberni.

As of yesterday, the BC Wildfire Service reported that 160 personnel are working this incident with a focus on the north and southwest flanks. That’s to keep the fire contained within its current perimeter.

wildfire, mount underwood, map
Mount Underwood wildfire, near Port Alberni, Aug 19, 2025. [BC Wildfire Service]

The size of the fire is still listed at 3,603 hectares (as of 10 am this morning, August 20), same as yesterday.That’s up by about 200 hectares from 3,406 hectares in size reported five days ago on August 14.

The wildfire of note is still categorized as out of control.

There is now just one evacuation alert and one evacuation order, less than in previous days. Both have been issued by the Regional District of Alberni-Clayoquot.

Mount Underwood, Aug 20
Mount Underwood Wildfire – evacuation order, evacuation alert; at Aug 20, 2025. [BC Wildfire Service]
mount underwood, wildfire, vancouver island map
Mount Underwood wildfire, near Port Alberni, Aug 19, 2025. [BC Wildfire Service]

Smoky skies:

Smoky skies can be expected as fire suppression and bucketing with water continues.

mount underwood wildfire, august 18
Mount Underwood Wildfire, afternoon of August 18, 2025. [BCWS]

Power outage to August 30:

bc hydro, repair crew, truck
BC Hydro restoration crews work on equipment that was damaged by the Mount Underwood wildfire, Aug 18, 2025. [BC Hydro]

BC Hydro is dealing with significant damage to poles and lines, expecting it will take until August 30 for power to be restored to 528 of their customers.

power outage
ist main, langford
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