DAILY INTELLIGENCE LOG

STRUCTURE DEFENCE

British Columbia & Alberta

Thursday, August 27, 2026

Information current as of approximately 8:30 a.m. Pacific Time.

Wildfire conditions, evacuation boundaries, road access, restrictions and fire behaviour can change quickly. Instructions from the responsible local government, First Nation, emergency authority or transportation agency always take priority.

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STRUCTURE DEFENCE TAKEAWAY

Here’s what we know:

The broad wildfire picture continues to move toward recovery across several of the major August incidents, but active wildfire operations and evacuation measures remain.

The most significant transportation improvement is in the Fraser Canyon.

Highway 1 reopened to limited travel Wednesday after being closed by wildfire since July 7.

Traffic is currently operating single-lane-alternating through a two-kilometre section around Alexandra Bridge and Alexandra Tunnel.

Pilot vehicles are escorting traffic, delays of up to approximately 30 minutes should be expected, and additional short closures may occur during daylight hours for BC Hydro pole restoration, blasting and danger-tree work.

No stopping is permitted in the active wildfire and recovery zone.

At Bald Range, recovery continues across Summerland and the RDOS.

Faulder remains under Evacuation Order in the latest official RDOS update.

Spot fires, smoke, utility work and other recovery activity may still be visible throughout the broader fire area.

The Red Creek wildfire east of Princeton remains under RDOS monitoring. The latest official regional update continues to identify BC Wildfire Service as responding, but no Evacuation Alert or Order has been announced.

Within the Squamish-Lillooet Regional District, Pear Lake and Bonanza Creek remain the principal wildfire environments where Evacuation Orders continue.

Riley Creek has moved to Alert.

Twin Two remains at Alert.

The current BC Wildfire Service dashboard continues to identify several significant Out of Control Wildfires of Note, including Pear Lake, Ainslie Creek, Anderson Creek and Tower Creek 2.

In Alberta, no new community-threatening provincial wildfire escalation was verified this morning.

Here’s what we’re watching:

Today brings a cooler and more unsettled weather pattern across several important B.C. wildfire regions.

Summerland is forecast near 27°C with a 40% chance of showers.

Lillooet is forecast near 25°C with a 60% chance of showers.

The Fraser Canyon is near 25°C with showers, thunderstorm risk and strong south winds potentially gusting near 70 km/h.

Cranbrook is near 27°C with a 60% chance of showers.

This is broadly more favourable than the heat experienced earlier this week.

But wind, thunderstorms and lightning remain important variables.

Here’s why it matters:

The wildfire picture is increasingly about maintaining suppression gains and safely restoring communities and infrastructure.

That is different from the rapid evacuation expansion seen earlier in August.

But recovery does not mean the landscape has returned to normal.

Active fires remain.

Some Evacuation Orders remain.

Highway recovery continues.

And localized wind or lightning can still change conditions quickly.

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TODAY'S CONDITIONS

BALD RANGE — SUMMERLAND, FAULDER AND RDOS

Here’s what we know:

Bald Range remains an active wildfire and recovery operation.

The latest RDOS update on Wednesday did not announce a new evacuation expansion.

Faulder remains under Evacuation Order.

Access remains restricted to authorized personnel and approved Temporary Access Pass holders.

Recovery operations continue throughout the broader Bald Range area.

Residents may continue encountering:

• Spot fires

• Smoke

• Reduced air quality

• Emergency personnel

• Utility crews

• Recovery teams

• Damaged vegetation

• Property and infrastructure hazards

The Penticton Emergency Support Services Reception Centre is scheduled to conclude in-person operations at 4:00 p.m. Friday, August 28, another indication that the emergency is increasingly transitioning toward longer-term recovery.

A correction is also important today.

Earlier reports suggested BC Wildfire Service pumps and other equipment had been stolen from the Bald Range response.

Penticton RCMP confirmed Wednesday that BC Wildfire Service had not reported a theft.

The equipment referenced in those reports had been misplaced and was later located.

There is currently no evidence that firefighting equipment was stolen.

Summerland conditions today are substantially cooler than earlier this week.

Forecast:

• High near 27°C

• 40% chance of showers

• Overnight low near 11°C

Friday remains near the mid-20s with additional shower potential.

Here’s what we’re watching:

• Faulder re-entry

• Remaining property-specific Orders

• Water-system restoration

• Electrical and communications repair

• Danger-tree removal

• Spot fires

• Actual rainfall totals

• Whether cooler weather allows further mop-up progress

Here’s why it matters:

The most useful Bald Range intelligence is increasingly about recovery rather than fire size.

A neighbourhood can be safe from major wildfire spread but still remain unsafe because of damaged water systems, utilities, roads, unstable trees or structural hazards.

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PRINCETON — RED CREEK WILDFIRE

Here’s what we know:

The Red Creek wildfire remains the newest wildfire being specifically monitored by the RDOS.

It is located:

• East of Princeton

• In Electoral Area H

• North of Old Hedley Road

• North of Highway 3

BC Wildfire Service is responding.

The RDOS Emergency Operations Centre continues monitoring.

The latest official RDOS information does not identify:

• An Evacuation Alert

• An Evacuation Order

• Structure loss

• Infrastructure damage

• A Highway 3 closure

Princeton was near 11°C early this morning with approximately 79% relative humidity and calm wind.

Today's forecast is approximately:

• High near 25°C

• 30% chance of showers

• Overnight low around 9°C

Here’s what we’re watching:

• Red Creek size and status

• Initial Attack progress

• Any evacuation action

• Old Hedley Road

• Highway 3

• Rural property exposure

• Rainfall

• Lightning

Here’s why it matters:

At this point, Red Creek remains an incident to watch rather than a community emergency.

That distinction matters.

The purpose of an intelligence scan is to identify a new fire early without overstating what it has become.

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PEAR LAKE — SOUTH CARIBOO AND SLRD ELECTORAL AREA B

Here’s what we know:

Pear Lake remains a Wildfire of Note and Out of Control in current BC Wildfire Service information.

The SLRD continues to maintain evacuation measures within Electoral Area B.

The evacuation picture has improved substantially from the peak of the incident, but active Order and Alert areas remain in the broader Pear Lake environment.

Conditions around Clinton and the South Cariboo are cooler and more unsettled today.

Representative forecast conditions are approximately:

• High near 21°C

• 60% chance of showers

• Cooler overnight conditions

Here’s what we’re watching:

• Pear Lake evacuation changes

• Rural property access

• Ranch and livestock operations

• Rainfall coverage

• Hotspot activity

• Fine-fuel response

• Any holdover lightning starts

Here’s why it matters:

Cooler temperatures and showers are favourable suppression indicators.

But a wildfire this large does not respond uniformly.

Different flanks can remain in different operational phases for days or weeks.

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BONANZA CREEK — SOUTH CHILCOTIN AND BRIDGE RIVER

Here’s what we know:

Bonanza Creek remains associated with an Evacuation Order and Alert within SLRD Electoral Area A.

No new evacuation expansion was identified during this morning's scan.

Remote access remains a major consideration because of:

• Long travel distances

• Ranch operations

• Livestock

• Backcountry users

• Limited alternate roads

Here’s what we’re watching:

• Order and Alert changes

• Rainfall

• Road access

• Remaining wildfire activity

• Livestock requirements

• Holdover fires

Here’s why it matters:

An improving weather pattern does not eliminate evacuation logistics.

Remote residents may still require substantial time to move people, animals and equipment if conditions change.

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RILEY CREEK — TEXAS CREEK

Here’s what we know:

Riley Creek remains at Evacuation Alert following Monday's downgrade from Order.

The immediate evacuation pressure has therefore decreased substantially.

Lillooet conditions are also more favourable today.

Forecast:

• High near 25°C

• 60% chance of showers

• Overnight low near 16°C

Here’s what we’re watching:

• Alert rescindment

• Hotspot activity

• Rainfall

• Hazard trees

• Re-entry conditions

• Remaining wildfire crews and equipment

Here’s why it matters:

Riley Creek is increasingly a mop-up and recovery environment rather than an evacuation emergency.

That is meaningful progress.

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FRASER CANYON — AINSLIE CREEK AND HIGHWAY 1

Here’s what we know:

The most significant infrastructure change since yesterday is the reopening of Highway 1.

The highway reopened Wednesday to limited travel after being closed because of wildfire since July 7.

Current operating conditions include:

• Single-lane-alternating traffic through approximately two kilometres

• Pilot-car escorts

• Reduced speed limits

• Delays potentially reaching 30 minutes

• No stopping in wildfire-affected areas

• Periodic short full closures between 8:00 a.m. and 6:00 p.m.

BC Hydro continues pole restoration.

Blasting and tree-falling work may also require temporary closures.

Highway 5 and Highway 3 remain reasonable alternatives where appropriate.

The wildfire environment itself remains operationally significant.

Ainslie Creek remains listed by BC Wildfire Service as an Out of Control Wildfire of Note.

Weather today is considerably cooler than the earlier heat period.

Representative Fraser Canyon conditions:

• High near 25°C

• 60% chance of showers

• Risk of thunderstorms

• Local smoke

• South winds around 40 km/h

• Gusts potentially near 70 km/h

Here’s what we’re watching:

• Highway 1 traffic restrictions

• Ainslie Creek activity

• Strong southerly wind

• Hazard-tree failure

• Rockfall

• Slope stability

• Thunderstorms

• Lightning

• BC Hydro restoration

Here’s why it matters:

Reopening Highway 1 is a major regional recovery milestone.

But the corridor is still an active work and wildfire environment.

Strong wind also matters beyond fire spread.

Burned trees and unstable slopes can respond to wind even where active flame is limited.

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SOUTHEAST BRITISH COLUMBIA

Here’s what we know:

Tower Creek 2 remains listed as an Out of Control Wildfire of Note in the Southeast Fire Centre.

The Southeast is cooler and more unsettled today.

Cranbrook forecast:

• High near 27°C

• 60% chance of showers

• Overnight low near 12°C

Friday remains near 25°C.

A further cooling trend appears for the weekend.

Here’s what we’re watching:

• Tower Creek 2

• Existing evacuation measures

• Rainfall coverage

• Lightning

• Holdover-fire detections

• Area-restriction changes

• Smoke

Here’s why it matters:

The immediate regional signal is more favourable than the heat earlier in the week.

The main tradeoff is lightning.

Rainfall can improve one part of the landscape while a thunderstorm creates a new ignition somewhere else.

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ALBERTA

Here’s what we know:

No new significant community-threatening Alberta incident was verified during this morning's scan.

Grande Prairie remains the Alberta region most worth watching following the recent GWF058 response near the B.C. border.

A sufficiently fresh official incident update was not available in searchable authoritative text this morning to justify repeating yesterday's exact status.

That figure is therefore deliberately not carried forward.

Grande Prairie conditions today:

• High near 26°C

• 30% chance of showers

• A few showers expected tonight

Friday cools to approximately 20°C.

Here’s what we’re watching:

• Fresh GWF058 status

• New Grande Prairie-area starts

• Fire danger

• Rainfall coverage

• Wind

• Any Alberta Emergency Alert

• Any new Wildfire of Note

Here’s why it matters:

Not repeating an old wildfire status is intentional.

A fire classified Being Held yesterday may be Under Control today — or conditions could move the other direction.

Current verification matters.

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ENVIRONMENTAL INDICATORS

COOLER AND MORE UNSETTLED CONDITIONS RETURN

Here’s what we know:

The main broad fire-weather signal today is cooling.

Representative forecast highs:

• Summerland — 27°C

• Princeton — 25°C

• Lillooet — 25°C

• Fraser Canyon — 25°C

• Clinton / South Cariboo — approximately 21°C

• Cranbrook — 27°C

This is a substantial improvement from the low-to-upper 30°C conditions experienced across many of these regions earlier in August.

Here’s what we’re watching:

• Actual rainfall

• Overnight humidity recovery

• Fine-fuel response

• Fire behaviour during cooler conditions

• Whether crews can strengthen control lines and mop up deeper hotspots

Here’s why it matters:

Several consecutive moderate days can create a useful suppression window.

The benefit becomes much more meaningful if accompanied by measurable rainfall.

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RAINFALL

Here’s what we know:

Showers are possible across much of the southern Interior today.

Current precipitation probabilities include approximately:

• Summerland — 40%

• Princeton — 30%

• Lillooet — 60%

• Fraser Canyon — 60%

• South Cariboo — approximately 60%

• Cranbrook — 60%

Here’s what we’re watching:

• Measured rainfall totals

• Duration of wetting

• Coverage across active fire perimeters

• South-facing slopes that receive less rain

• Drying after showers

Here’s why it matters:

Rainfall probability does not tell us rainfall amount.

For wildfire purposes, the important questions remain:

How much fell?

Where did it fall?

How long did fuels remain wet?

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WIND — FRASER CANYON IS THE MAIN WATCH AREA

Here’s what we know:

Broad wind is not extreme across the entire reporting area.

The Fraser Canyon is an important exception.

Environment Canada forecasts south wind near 40 km/h gusting to approximately 70 km/h.

Strong wind is occurring in an area containing:

• Active wildfire

• Fire-damaged trees

• Steep slopes

• Highway restoration

• BC Hydro construction

Here’s what we’re watching:

• Tree failure

• Fire behaviour

• Spotting

• Rockfall

• Smoke movement

• Traffic interruptions

Here’s why it matters:

Wind can remain operationally important during cool weather.

The effect is not limited to wildfire spread.

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LIGHTNING AND HOLDOVER-FIRE POTENTIAL

Here’s what we know:

Thunderstorms are possible today in portions of the southern Interior.

The Fraser Canyon has an explicit thunderstorm risk.

Other areas have showers and localized convective potential.

Here’s what we’re watching:

• Lightning outside the heaviest rainfall

• New smoke Friday through Sunday

• Holdover fires

• Thunderstorm outflow

• New Initial Attack incidents

Here’s why it matters:

Lightning ignitions may remain hidden in roots, duff or heavier fuels.

They can become visible after the weather dries again.

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DROUGHT AND FIRE-WEATHER INDICATORS

Here’s what we know:

Recent rainfall and cooler weather can improve short-term fire-weather indicators.

They do not automatically erase deeper seasonal dryness.

Drought Code, Buildup Index and Fine Fuel Moisture Code remain station-specific.

No single number responsibly represents the Okanagan, South Cariboo, Fraser Canyon, Lillooet and Southeast together.

Here’s what we’re watching:

• Station-level Drought Code

• Buildup Index

• Fine Fuel Moisture Code

• Overnight humidity recovery

• Rainfall accumulation

• Active-fire response after several cooler days

Here’s why it matters:

Fine fuels may improve within hours.

Deep organic layers and large woody fuels respond much more slowly.

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GRASS CURING AND HUMAN ACTIVITY

Here’s what we know:

Cured grass remains present even during cooler weather.

If rainfall is light or misses a location, exposed grass can remain receptive to ignition.

Human-caused ignition prevention therefore remains important.

Common preventable sources include:

• Trailer chains dragging on pavement

• Hot exhaust systems in dry vegetation

• Agricultural and industrial equipment

• Smoking materials

• Improperly extinguished fires

• Fireworks or exploding targets where prohibited

• Recreational off-road vehicles where prohibited

Here’s what we’re watching:

• Roadside ignitions

• Agricultural starts

• Industrial starts

• Backcountry activity

• New fires competing for suppression resources

Here’s why it matters:

Cooler weather reduces pressure.

It does not remove ignition sources.

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RESTRICTIONS AND PROHIBITIONS

Here’s what we know:

Important wildfire-prevention restrictions remain in place across southern British Columbia.

KAMLOOPS FIRE CENTRE

• Category 1 campfires remain prohibited under the July 10 legal order.

• Category 2 and Category 3 open fires remain prohibited.

• Recreational off-road vehicle use on Crown land remains prohibited.

The ORV prohibition is scheduled to remain through October 9 unless rescinded earlier.

CARIBOO FIRE CENTRE

• Category 1 campfires remain prohibited under the July order.

• Category 2 and Category 3 open fires remain prohibited.

• Recreational ORV restrictions remain active in the 100 Mile House Forest District.

SOUTHEAST FIRE CENTRE

• Open-fire and recreational ORV prohibitions remain active in applicable areas.

• Wildfire Area Restrictions remain location-specific.

No new broad southern B.C. prohibition scheduled to take effect within the next 72 hours was identified during this morning's forward scan.

Here’s what we’re watching:

• Restriction rescindments if cooler and wetter weather persists

• New Area Restrictions around lightning starts

• ORV prohibition changes

• Alberta restriction changes

Here’s why it matters:

Rain does not automatically rescind a prohibition.

The legal order must actually be changed by the responsible authority.

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HOMEOWNER IMPLICATIONS

For residents returning after wildfire:

• Confirm the exact property status before travelling.

• Check water advisories.

• Treat damaged electrical equipment as energized.

• Watch for danger trees, burned roots, ash pits and unstable ground.

• Expect utility and recovery crews.

• Keep evacuation supplies available until all Alerts affecting the property are formally rescinded.

For residents under Evacuation Alert:

• Keep vehicles fuelled.

• Keep medications, identification and important documents ready.

• Maintain transportation plans for pets, livestock and anyone requiring assistance.

• Know current evacuation routes.

For residents outside evacuation areas:

• Use cooler weather as an opportunity.

• Clear needles and debris from roofs, gutters and decks.

• Remove combustible material immediately beside structures.

• Keep grass short where practical.

• Restore hoses, pumps and evacuation supplies to ready condition.

• Confirm current fire and ORV restrictions before outdoor activity.

These actions improve readiness.

They are not predictions and cannot guarantee structure survival.

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WHAT CHANGED SINCE YESTERDAY

HIGHWAY 1 — MAJOR TRANSPORTATION IMPROVEMENT

• Highway 1 reopened Wednesday through the Fraser Canyon.

• The route had been closed because of wildfire since July 7.

• Single-lane-alternating traffic is in effect through approximately two kilometres around Alexandra Bridge and Alexandra Tunnel.

• Pilot vehicles are escorting traffic.

• Delays of approximately 30 minutes are possible.

• Additional short closures may occur between 8:00 a.m. and 6:00 p.m. for BC Hydro, blasting and tree-falling work.

• No stopping is permitted in the affected corridor.

BALD RANGE — RECOVERY CONTINUES

• Wednesday's RDOS update contained no new broad evacuation expansion.

• Faulder remains under Evacuation Order.

• Recovery operations continue.

• Spot fires and smoke may still be visible.

BALD RANGE — IMPORTANT CORRECTION

• Earlier reports that BC Wildfire Service pumps or other firefighting equipment had been stolen were incorrect.

• Penticton RCMP confirmed no theft report was made.

• BC Wildfire Service advised police that the equipment had been misplaced and was later found.

• There is currently no evidence supporting a theft.

RED CREEK

• The new Red Creek wildfire east of Princeton remains under RDOS monitoring.

• BC Wildfire Service is responding.

• No evacuation action has been announced in the latest official RDOS update.

SLRD

• Pear Lake remains an active evacuation environment.

• Bonanza Creek remains an active evacuation environment.

• Riley Creek remains at Alert after its Order downgrade.

• Twin Two remains at Alert.

FRASER CANYON WEATHER

• Temperatures are substantially cooler today.

• Strong south winds remain a significant operational factor.

• Showers and thunderstorms are possible.

ALBERTA

• No newly verified community-threatening wildfire escalation was identified this morning.

• Fresh GWF058 status remains an item to confirm rather than carrying yesterday's status forward.

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WHAT WE'RE WATCHING NEXT

• Faulder Evacuation Order and re-entry

• Remaining Bald Range recovery hazards

• Red Creek wildfire east of Princeton

• Any Red Creek evacuation, road or structure impacts

• Pear Lake evacuation status

• Bonanza Creek evacuation status

• Riley Creek Alert

• Twin Two Alert

• Highway 1 traffic restrictions through the Fraser Canyon

• Ainslie Creek fire activity

• Strong Fraser Canyon winds

• Hazard-tree and slope stability

• BC Hydro restoration

• Actual rainfall totals

• Lightning and thunderstorm outflow

• Holdover-fire detections Friday through Sunday

• Tower Creek 2 and Southeast fire activity

• Fresh Alberta wildfire status

• Restriction changes

• Any new prohibition scheduled within the next 72 hours

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STRUCTURE DEFENCE TAKEAWAY — BOTTOM LINE

Here’s what we know:

The broad direction continues to improve.

Highway 1 has reopened through the Fraser Canyon.

Bald Range continues moving deeper into recovery.

Riley Creek has moved from Order to Alert.

Red Creek remains a new wildfire to monitor rather than a confirmed community emergency.

Pear Lake and Bonanza Creek remain the main SLRD evacuation environments requiring continued attention.

Weather is also more favourable across much of southern British Columbia today.

Here’s what we're watching:

Wind is the important exception.

Strong Fraser Canyon gusts could affect fire behaviour, burned trees, highway operations and recovery work.

Showers may provide useful wetting across several regions, while thunderstorms create another lightning-start risk.

The next several days should tell us whether the cooler, wetter pattern produces sustained suppression gains.

Here’s why it matters:

Recovery is becoming the dominant story, but wildfire season is not finished.

A highway can reopen while crews are still repairing the corridor.

A community can return home while individual properties remain under Order.

A cooler day can improve suppression conditions while wind and lightning still matter.

The appropriate response remains calm, practical and local.

Indicators describe conditions.

They do not predict what an individual wildfire will do next.

Official emergency instructions always take priority.

Wildfire resilience starts before wildfire arrives.

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SOURCES

• BC Wildfire Service

• BC Wildfire Service Wildfire Dashboard

• EmergencyInfoBC

• Regional District of Okanagan-Similkameen

• Squamish-Lillooet Regional District

• Province of British Columbia — Ministry of Transportation and Transit

• DriveBC

• Penticton RCMP

• Environment and Climate Change Canada

• BC Wildfire Service Prohibitions and Restrictions

• Alberta Wildfire

• Alberta Wildfire Status Dashboard

• Alberta Fire Bans