DAILY INTELLIGENCE LOG

STRUCTURE DEFENCE

British Columbia & Alberta

Monday, August 3, 2026

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

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

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OPERATIONAL ASSESSMENT

QUILPITUK CREEK EVACUATION EXPANSION ALONG WESTSIDE ROAD IS TODAY’S MOST SIGNIFICANT DEVELOPMENT

Here’s what we know:

The most significant overnight development is the continued expansion of Evacuation Orders associated with the Quilpituk Creek wildfire along the west side of Okanagan Lake.

The Regional District of Central Okanagan updated its evacuation information at approximately 6:30 a.m. today.

Evacuation Orders now include:

• Caesars Landing

• All remaining properties south of Okanagan Indian Band IR 1 to north of Nahun

• Killiney Beach

• Lower Fintry

• Valley of the Sun

• Ewings Landing

• La Casa, including La Casa Lakeside Resort and La Casa Cottages

• Multiple additional properties along Westside Road

Evacuation Alerts remain active for areas including:

• Shelter Cove

• Secret Point

• Cinnabar Creek

• North Fintry to the Okanagan Indian Band boundary

Westside Road from Nahun northward is restricted to emergency vehicles and people who are evacuating.

The Quilpituk Creek evacuation environment now extends across multiple lakeside communities and a long, constrained road corridor.

Elsewhere:

• Bradley Creek remains associated with Evacuation Orders and Alerts affecting Okanagan Indian Band, Splatsin First Nation, Spallumcheen and neighbouring areas.

• T’it’q’et First Nation has rescinded the Evacuation Orders for Towinock IR 2 and Kilchult IR 3, including 1B.

• Riley Creek remains an active wildfire concern south of Lillooet despite the T’it’q’et rescindment.

• Pear Lake remains a Wildfire of Note with multiple evacuation areas across the Cariboo and Thompson-Nicola regions.

• Highway 1 remains closed north of Hells Gate because wildfire continues to burn close to the highway.

• Alberta continues to list no Wildfires of Note.

Here’s what we’re watching:

• Further expansion of the Quilpituk Creek evacuation footprint

• Westside Road access and evacuation traffic

• Fire movement toward additional lakeside communities

• Bradley Creek evacuation changes across multiple jurisdictions

• Riley Creek and Texas Creek evacuation status

• Pear Lake and French Bar evacuation boundaries

• Highway 1 reopening criteria

• How active fires respond as substantial heat builds through Thursday

Here’s why it matters:

The Quilpituk Creek incident involves numerous communities connected by a narrow and geographically constrained transportation corridor.

When evacuation areas expand along Westside Road, road access and traffic movement become central life-safety considerations alongside the wildfire itself.

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TODAY’S CONDITIONS

CENTRAL OKANAGAN — QUILPITUK CREEK AND WESTSIDE ROAD

Here’s what we know:

Multiple communities along Westside Road are now under Evacuation Order.

The current Order footprint includes areas from near the Okanagan Indian Band boundary southward through Caesars Landing, Killiney Beach, Fintry, Valley of the Sun, Ewings Landing, La Casa and surrounding properties.

Some neighbouring communities remain under Evacuation Alert.

These Orders and Alerts do not represent one simple neighbourhood boundary. Residents must check the official evacuation map for their exact address.

Westside Road north of Nahun is restricted to emergency vehicles and evacuating residents.

The broader Central Okanagan is beginning a significant warming trend. Temperatures are expected to climb through the middle of the week, with highs reaching the mid-to-upper 30s in exposed valley locations.

Here’s what we’re watching:

• Additional Evacuation Orders or Alerts

• Westside Road traffic and access restrictions

• Whether the fire crosses additional roads or natural barriers

• Structure, resort and campground exposure

• Power, communications and private-water reliability

• Smoke reducing visibility

• Fire behaviour during Wednesday and Thursday’s heat

Here’s why it matters:

Many Westside Road communities have limited alternate access.

Residents under Order should leave immediately using the route directed by officials. Residents under Alert should prepare now rather than waiting for visible flames or heavy smoke.

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NORTH OKANAGAN — BRADLEY CREEK

Here’s what we know:

Bradley Creek remains an active multi-jurisdictional wildfire emergency.

Evacuation action has involved:

• Okanagan Indian Band

• Splatsin First Nation

• Township of Spallumcheen

• Columbia Shuswap Regional District

The wildfire crossed Westside Road during its earlier escalation and remains classified as Out of Control in the latest verified wildfire information reviewed for this report.

The exact evacuation boundaries vary between jurisdictions. Residents must follow the authority responsible for their property.

The North Okanagan is entering a five-day period of increasing heat:

• Monday — approximately 28°C

• Tuesday — approximately 32°C

• Wednesday — approximately 36°C

• Thursday — approximately 38°C

• Friday — approximately 36°C

Smoke is expected to continue affecting air quality.

Here’s what we’re watching:

• Changes to Okanagan Indian Band and Splatsin evacuation information

• Spallumcheen and Columbia Shuswap Orders and Alerts

• Fire movement toward additional structures or agricultural properties

• Highway 97, Westside Road and local-road access

• Overnight humidity recovery

• Fire activity during Wednesday and Thursday’s heat

Here’s why it matters:

This incident continues to involve multiple jurisdictions, rural properties, agricultural operations and First Nations lands.

Several consecutive hot days may dry fuels rapidly after the weekend’s cooler conditions.

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LILLOOET — RILEY CREEK AND TEXAS CREEK

Here’s what we know:

T’it’q’et First Nation has rescinded the Evacuation Orders for:

• Towinock IR 2

• Kilchult IR 3, including 1B

Residents may return home according to the updated First Nation evacuation information.

This is a meaningful improvement since yesterday.

Evacuation information associated with Riley Creek and the Texas Creek area may remain active outside those specific reserve boundaries. The rescindment should not be interpreted as confirmation that the wider incident is over.

Lillooet is forecast to reach approximately:

• 30°C today

• 33°C Tuesday

• 38°C Wednesday

• 39°C Thursday

• 36°C Friday

Here’s what we’re watching:

• Remaining Squamish-Lillooet Regional District evacuation areas

• Texas Creek Road access

• Any new Orders or Alerts

• Fire response during four consecutive days above 30°C

• Structure, agricultural and communications exposure

• Overnight humidity recovery

Here’s why it matters:

The T’it’q’et rescindment reflects reduced immediate risk to those specific reserve areas.

The approaching heat means residents returning home should restore emergency equipment and evacuation preparations to a ready condition rather than fully standing down.

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PEAR LAKE, FRENCH BAR AND THE SOUTH CARIBOO

Here’s what we know:

Pear Lake remains one of British Columbia’s most operationally significant wildfires.

Multiple Evacuation Orders and Alerts remain active across the broader Pear Lake, Big Bar, Clinton, Green Lake and 70 Mile House environment.

French Bar also remains operationally significant, with evacuation areas continuing in the Cariboo.

Recent public reports indicate structural impacts have occurred within the wider South Cariboo wildfire environment. Precise damage totals were not available from sufficiently current authoritative public information during this morning’s review and are not being carried into this report.

Previously published fire-size estimates have not been updated consistently enough to be treated as precise current perimeters.

Temperatures around 70 Mile House are expected to rise from approximately 24°C today to 33°C Wednesday and 34°C Thursday.

Here’s what we’re watching:

• Confirmed and officially released structure-impact information

• Expansion or reduction of Pear Lake and French Bar Orders

• Green Lake, 70 Mile House and rural-property exposure

• Highway 97 and forest-service-road access

• Livestock and agricultural movement

• Power and communications reliability

• Fire behaviour during Wednesday and Thursday’s heat

Here’s why it matters:

Where official fire-size or damage information is delayed, evacuation boundaries and verified community impacts provide the most reliable operational picture.

Residents should rely on current maps rather than older fire perimeters or community-wide descriptions.

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FRASER CANYON — BOSTON BAR, NORTH BEND AND HELLS GATE

Here’s what we know:

Highway 1 remains closed because wildfire is burning north of Hells Gate in close proximity to the highway.

The northbound closure begins near Yale. Travellers are being directed to use alternate routes through Highway 3 or Highway 5.

Multiple evacuation areas remain associated with the Fraser Canyon wildfire environment.

Community concerns continue to include:

• Highway access

• Water-system reliability

• Power and communications

• Rail infrastructure

• Falling fire-damaged trees

• Rockfall and slope stability

• Emergency-service access

Boston Bar is forecast to reach approximately:

• 30°C today

• 34°C Tuesday

• 38°C Wednesday

• 39°C Thursday

• 35°C Friday

Here’s what we’re watching:

• Highway 1 reopening criteria

• Changes to evacuation boundaries

• Water reliability in Boston Bar and North Bend

• Rail, utility and communications impacts

• Fire behaviour during the approaching heat

• Breezier conditions forecast Friday

Here’s why it matters:

The Fraser Canyon remains an access and infrastructure emergency as well as a wildfire incident.

Even if visible fire activity decreases, damaged trees, unstable slopes and limited emergency access may continue preventing safe highway reopening.

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SOUTHEAST BRITISH COLUMBIA

Here’s what we know:

The Southeast remains under active wildfire restrictions and continues to manage multiple incidents and area closures.

Kimberley is comparatively cool today near 21°C, but temperatures are forecast to rise to approximately:

• 26°C Tuesday

• 31°C Wednesday

• 34°C Thursday

• 34°C Friday

Smoke is expected to affect air quality through the forecast period.

Here’s what we’re watching:

• Holdover fires from previous lightning

• Existing wildfire response to renewed heat

• Changes to St. Mary Lake evacuation information

• Active area restrictions

• Smoke and reduced visibility

• New human-caused ignitions

Here’s why it matters:

The cooler conditions experienced today will be brief.

Surface fuels may dry quickly once temperatures return to the low-to-mid 30s.

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ALBERTA

Here’s what we know:

Alberta currently lists no Wildfires of Note.

Conditions remain comparatively moderate in the Rocky Mountain House Forest Area, with forecast temperatures generally between approximately 20°C and 25°C through Friday.

Thunderstorms may become possible Thursday and Friday.

The absence of a provincial Wildfire of Note does not mean all regions have identical wildfire danger or local restrictions.

Here’s what we’re watching:

• New lightning-caused starts later in the week

• Areas receiving lightning without meaningful rainfall

• Holdover fires becoming visible after afternoon heating

• Fire Advisory, Restriction or Ban changes

• Municipal fires outside the Forest Protection Area

• Human-caused ignitions during Heritage Day travel and recreation

Here’s why it matters:

Alberta’s current situation is quieter than British Columbia’s, but localized fire conditions can change quickly.

Lightning, cured grass and human activity remain relevant even without a significant active provincial incident.

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ENVIRONMENTAL INDICATORS

SIGNIFICANT MULTI-DAY HEAT

Here’s what we know:

A substantial warming trend begins today and intensifies through Thursday across several active-fire regions.

Forecast highs include:

• North Okanagan — 28°C today, rising to 38°C Thursday

• Lillooet — 30°C today, rising to 39°C Thursday

• Boston Bar — 30°C today, rising to 39°C Thursday

• 70 Mile House — 24°C today, rising to 34°C Thursday

• Kimberley — 21°C today, rising to 34°C Thursday

The North Okanagan, Lillooet and Boston Bar may experience five consecutive days at or above approximately 30°C.

Here’s what we’re watching:

• Fine-fuel drying

• Overnight humidity recovery

• Increased afternoon fire activity

• Heat effects on firefighters and evacuees

• Whether control lines established during cooler weather continue to hold

• Smoke production and air-quality impacts

Here’s why it matters:

Several consecutive hot days can rapidly change grass, needle and surface-fuel moisture.

Heat is an environmental indicator, not a prediction that an evacuation area will expand or a structure will be lost.

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RAINFALL AND DRYING

Here’s what we know:

The weekend brought cooler conditions and localized showers to portions of southern British Columbia.

Rainfall was not widespread or sustained enough to describe the broader wildfire environment as having materially reset.

The forecast is now predominantly hot and dry across priority British Columbia regions through Thursday.

Here’s what we’re watching:

• Locations that received little measurable rain

• Drying of briefly wetted grass and surface fuels

• Deeper fuel moisture

• Overnight humidity recovery

• Any isolated showers that fail to provide sustained wetting

Here’s why it matters:

A short shower can temporarily reduce visible activity without changing deeper organic layers, large dead fuels or the seasonal moisture deficit.

The benefit of rainfall depends on amount, coverage and duration.

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WIND

Here’s what we know:

Strong regional wind is not the leading fire-weather signal today.

Localized slope, valley and lake winds remain relevant around active fires, particularly along Westside Road, the Fraser Canyon and the Lillooet area.

Breezier conditions may develop in portions of southern British Columbia later in the week.

Here’s what we’re watching:

• Afternoon valley winds

• Wind direction relative to evacuation routes

• Spotting across roads or control lines

• Smoke affecting road visibility

• Falling trees and power interruptions

• Fire behaviour as heat and wind overlap

Here’s why it matters:

Local wind can influence wildfire movement even where broad regional forecasts appear comparatively calm.

Terrain-driven winds may be particularly important in narrow valleys and along steep lakeshore corridors.

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LIGHTNING AND HOLDOVER-FIRE POTENTIAL

Here’s what we know:

The main near-term environmental concern in southern British Columbia is heat rather than widespread thunderstorm activity.

Holdover fires from earlier lightning may become more visible as temperatures rise and surface fuels dry.

Thunderstorm potential becomes more relevant in west-central Alberta later in the week.

Here’s what we’re watching:

• New smoke during afternoon heating

• Fires emerging several days after lightning

• Clusters of new starts

• Lightning occurring beyond meaningful rainfall

• New incidents near communities and evacuation routes

• Competition for Initial Attack resources

Here’s why it matters:

Lightning-caused fires can remain concealed in roots, duff or heavier fuels before becoming visible.

A lack of smoke immediately after a storm does not confirm that no ignition occurred.

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GRASS CURING AND HUMAN ACTIVITY

Here’s what we know:

Heritage Day and the final day of the BC Day long weekend will continue to produce elevated highway travel, camping, boating and recreational activity.

Grass, roadside vegetation and other fine fuels remain capable of quick ignition and spread.

Common preventable ignition sources include:

• Trailer chains dragging on pavement

• Hot exhaust systems in dry grass

• Machinery striking rock or metal

• Improperly extinguished campfires

• Fireworks and exploding targets

• Smoking materials

• Off-highway vehicles operating in cured vegetation

Here’s what we’re watching:

• Roadside and railway ignitions

• Recreation-related starts

• Equipment use in dry grass

• Visitors entering evacuation or suppression areas

• Compliance with fire prohibitions

• Preventable incidents diverting resources from existing fires

Here’s why it matters:

Fine-fuel fires can spread rapidly toward homes, outbuildings, vehicles and fences.

Human-caused starts are preventable and can draw crews and aircraft away from communities already under threat.

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RESTRICTIONS AND PROHIBITIONS

Here’s what we know:

Category 1 campfires remain prohibited throughout the:

• Kamloops Fire Centre

• Cariboo Fire Centre

• Southeast Fire Centre

Category 2 and Category 3 open fires also remain prohibited throughout these fire centres.

The Coastal Fire Centre continues to prohibit Category 2 and Category 3 open fires. Category 1 campfire restrictions vary by forest district.

Restrictions in northern British Columbia remain more location-specific following recent partial rescindments.

Alberta restrictions continue to vary by forest area, municipality, park and local jurisdiction.

No new broad prohibition scheduled to take effect within the next 72 hours was identified during this morning’s review.

Here’s what we’re watching:

• New restrictions associated with the approaching heat

• Local restrictions that exceed provincial prohibitions

• Alberta Fire Advisory, Restriction or Ban changes

• Human-caused activity during the final day of the long weekend

Here’s why it matters:

Restrictions apply by specific location and activity type.

Anyone planning a campfire, outdoor burn, fireworks or spark-producing activity should verify the rules for the exact destination immediately before proceeding.

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HOMEOWNER IMPLICATIONS

For residents under Evacuation Order:

• Leave immediately using the route directed by officials.

• Do not delay departure to activate sprinklers, move machinery or complete property work.

• Bring identification, medications, essential documents and communication devices.

• Follow official instructions regarding pets, livestock, trailers and restricted roads.

For residents under Evacuation Alert:

• Confirm whether your exact property is within the mapped area.

• Keep vehicles fuelled and positioned for departure.

• Arrange transportation for pets, livestock and anyone requiring assistance.

• Confirm primary and alternate evacuation routes.

• Test pumps, generators and private water systems while time and conditions allow.

• Move easily transported combustible materials away from structures only where it remains safe.

For residents returning after an Order is rescinded:

• Continue monitoring the responsible authority.

• Restore hoses, pumps, generators and emergency supplies to a ready condition.

• Expect smoke, emergency vehicles and ongoing suppression activity.

• Do not enter restricted fire areas or interfere with operations.

For residents outside evacuation areas:

• Verify local restrictions before outdoor work or recreation.

• Remove dry debris from decks, gutters and areas immediately beside structures.

• Avoid parking or operating hot equipment in grass.

• Check hoses, pumps, generators and rooftop systems before urgent use.

These actions improve readiness. They are not predictions and cannot guarantee structure survival.

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WHAT CHANGED SINCE YESTERDAY

The most significant escalation:

• The Quilpituk Creek evacuation footprint expanded along Westside Road.

• New Evacuation Orders now include Caesars Landing and all remaining properties south of Okanagan Indian Band IR 1 to north of Nahun.

• Orders remain active for Killiney Beach, Lower Fintry, Valley of the Sun, Ewings Landing, La Casa and surrounding properties.

• Westside Road from Nahun northward is restricted to emergency vehicles and people evacuating.

Meaningful improvement:

• T’it’q’et First Nation rescinded the Evacuation Orders for Towinock IR 2 and Kilchult IR 3, including 1B.

Continuing operational concerns:

• Bradley Creek remains associated with multiple Evacuation Orders and Alerts across First Nations and local-government jurisdictions.

• Riley Creek remains active south of Lillooet.

• Pear Lake remains a Wildfire of Note.

• French Bar and the South Cariboo evacuation environment remain operationally significant.

• Highway 1 remains closed north of Hells Gate.

• Alberta continues to list no Wildfires of Note.

Environmental change:

• The weekend’s cooler weather is ending.

• A significant multi-day heat event begins today and intensifies through Thursday.

• Several active-fire regions may experience five consecutive days at or above approximately 30°C.

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WHAT WE’RE WATCHING NEXT

• Quilpituk Creek evacuation expansion

• Westside Road access and traffic movement

• Caesars Landing, Killiney Beach, Fintry and La Casa evacuation status

• Bradley Creek evacuation changes

• Okanagan Indian Band and Splatsin emergency information

• Riley Creek and Texas Creek evacuation boundaries

• Pear Lake and French Bar evacuation changes

• Highway 97 access in the South Cariboo

• Highway 1 reopening through the Fraser Canyon

• Boston Bar and North Bend essential-service reliability

• Fire response during Wednesday and Thursday’s heat

• Holdover-fire detections

• Newly affected communities or First Nations jurisdictions

• Confirmed structure, resort, campground, agricultural, utility, highway, rail or communications impacts

• Alberta wildfire-danger and restriction changes

• Any new prohibition scheduled within the next 72 hours

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STRUCTURE DEFENCE TAKEAWAY

Here’s what we know:

The expansion of the Quilpituk Creek Evacuation Orders along Westside Road is today’s most important development.

The incident now affects multiple lakeside communities from the Okanagan Indian Band boundary south through Caesars Landing, Killiney Beach, Fintry, La Casa and surrounding properties.

Bradley Creek, Riley Creek, Pear Lake, French Bar and the Fraser Canyon also remain operationally significant.

T’it’q’et First Nation has rescinded its Riley Creek-related Orders, representing meaningful progress for those specific reserve areas.

Alberta continues to report no Wildfires of Note.

Here’s what we’re watching:

The next meaningful changes will involve the Westside Road evacuation footprint, transportation access and how active fires respond as temperatures rise into the upper 30s across several regions.

Here’s why it matters:

Wildfire conditions remain uneven.

A new evacuation expansion, a First Nation returning home and a major highway remaining closed can all occur within the same reporting period.

The appropriate response remains calm, location-specific readiness guided by the authority responsible for the exact community or property.

Wildfire resilience starts before wildfire arrives.

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SOURCES

• BC Wildfire Service

• EmergencyInfoBC

• EmergencyMapBC

• Regional District of Central Okanagan

• Okanagan Indian Band

• Splatsin First Nation

• Township of Spallumcheen

• Columbia Shuswap Regional District

• T’it’q’et First Nation

• Squamish-Lillooet Regional District

• Thompson-Nicola Regional District

• Cariboo Regional District

• Fraser Valley Regional District

• DriveBC

• BC Wildfire Service fire prohibitions and restrictions

• Alberta Wildfire

• Alberta Wildfires of Note

• Alberta forest-area wildfire updates

• Alberta Fire Bans

• Environment and Climate Change Canada