Yellow Warning - Rainfall

ECCC Vancouver BC · CA

Updated

This event was updated at 2026-11-12 02:33:03 UTC.

English

Yellow Warning - Rainfall - In Effect

Event: Rainfall
Issued: 2026-11-11 23:33:49 UTC
Onset: 2026-11-11 23:31:00 UTC
Message expires: 2026-11-12 08:01:49 UTC
Expected end: 2026-11-12 06:00:00 UTC
Category: Meteorological
Urgency: Immediate
Severity: Moderate
Certainty: Likely
Response: Monitor

Description

Details

Heavy rain is expected. What: Rainfall approaching or exceeding 100 mm Where: Areas in the vicinity of Quatsino, Port Alice and Woss. When: Now until this evening. Remarks: A frontal system will continue to give heavy rain to the western sections of the region today. After a series of storms that have impacted the region, the ground is saturated which increases the likelihood of impacts.

Impacts and guidance

Water will likely pool on roads and in low-lying areas. Visibility will likely be suddenly reduced at times. Parks and forests will likely sustain some damage. Landslides may occur in vulnerable areas such as steep slopes, deforested areas or recent burn scars. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on social media using #BCStorm.

Instructions

Watch for washouts near rivers, creeks and culverts.

Affected areas

North Vancouver Island

Public contact

Issuer: Environment Canada
Audience: General Public
Website: https://weather.gc.ca/

French

Avertissement Jaune - Pluie - En Vigueur

Event: Pluie
Onset: 2026-11-11 23:31:00 UTC
Message expires: 2026-11-12 08:01:49 UTC
Expected end: 2026-11-12 06:00:00 UTC
Category: Meteorological
Urgency: Immediate
Severity: Moderate
Certainty: Likely
Response: Monitor

Description

Détails

De la pluie forte est prévue. Quoi : pluie approchant ou dépassant 100 mm. Où : les régions dans les environs de Quatsino, de Port Alice et de Woss. Quand : de maintenant à ce soir. Remarques : un système frontal continuera de donner de la pluie forte sur les parties ouest de la région aujourd'hui. Après la série de tempêtes qui a touché la région, le sol est saturé d'eau, ce qui rend des répercussions plus probables.

Impacts et conseils

Une accumulation d’eau est probable sur les routes et dans les basses terres. Une visibilité soudainement réduite par moments est à prévoir. Les parcs et les forêts seront probablement endommagés. Des glissements de terrain peuvent se produire dans des zones vulnérables telles que les pentes abruptes, les zones déboisées ou celles marquées par les cicatrices de feux de forêt récents. Veuillez continuer à surveiller les alertes et les prévisions émises par Environnement Canada. Pour signaler du temps violent, envoyez un courriel à [email protected] ou publiez un message sur les réseaux sociaux en utilisant #BCMeteo.

Instructions

Prenez garde aux affaissements de route près des rivières, des ruisseaux et des ponceaux.

Affected areas

île de Vancouver Nord

Public contact

Issuer: Environnement Canada
Audience: Grand Public
Website: https://meteo.gc.ca/

Message record

Received: 2026-11-11 23:35:09 UTC
Issue to receipt: ~1m20s
CAP status: Actual
CAP message type: Update
Lifecycle: Updated
Source: NAADS
Feed: NAADS Oakville
Recovered: No

CAP routing and identity

ULID: 01M76FE7CE7Q0C0NCAFY7P8ZEQ
Identifier: urn:oid:2.49.0.1.124.2471909829.2026
Sender: [email protected]
Scope: Public
CAP source: Env. Can. - Can. Met. Ctr. – Montréal
Handling codes: profile:CAP-CP:0.4
layer:SOREM:1.0
layer:EC-MSC-SMC:1.0
layer:EC-MSC-SMC:1.1
layer:SOREM:2.0
Note: Service Notice – October 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For Fall 2026, changes are expected to include... 1) Coastal flooding alerts will start to be issued in Northern Ontario (along the Hudson Bay/James Bay coast) and in Northern Quebec, 2) Time zones will be updated for Yukon, British Columbia, Alberta, Manitoba and Northwest Territories following the changes that are happening in Western Canada, 3) A new parameter will be available to represent the risk-colour of the alert in its previous state, 4) The event values are updated for the following alert types: Tropical Cyclone Statement, Marine Weather Advisory, Coastal Flooding Warning, and Coastal Flooding Statement, 5) the ECCC Signature Certificate of the CAP posted in Pelmorex NAADS feed is getting an update by end of November, 2026 and 6) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/[email protected]/ | Notification de service – octobre 2026: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour l’automne 2026, il y aura des changements incluant... 1) Des alertes de submersion côtière commenceront à être émises dans le nord de l’Ontario (le long des côtes de la baie d’Hudson et de la baie James) ainsi que dans le nord du Québec, 2) Les fuseaux horaires seront mis à jour pour le Yukon, la Colombie-Britannique, l’Alberta, le Manitoba et les Territoires du Nord-Ouest afin de tenir compte des changements qui ont lieu dans l’Ouest canadien, 3) Un nouveau paramètre sera disponible afin de représenter la couleur de risque de l’alerte dans son état précédent, 4) Les valeurs d’événement seront mises à jour pour les types d’alertes suivants : bulletin sur les cyclones tropicaux, avis météorologique maritime, avertissement de submersion côtière et bulletin de submersion côtière, 5) Le certificat de signature d’ECCC pour le PAC, publié dans le flux NAADS de Pelmorex, sera mis à jour d’ici la fin novembre 2026 et 6) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/[email protected]/
Issuing office: Pacific and Yukon Storm Prediction Centre (CWVR)

References

Identifier: urn:oid:2.49.0.1.124.0337220579.2026
Sender: [email protected]
Sent: 2026-11-09 22:41:56 UTC

Identifier: urn:oid:2.49.0.1.124.1966180120.2026
Sender: [email protected]
Sent: 2026-11-10 12:11:29 UTC

Identifier: urn:oid:2.49.0.1.124.0761615018.2026
Sender: [email protected]
Sent: 2026-11-10 23:28:50 UTC

Identifier: urn:oid:2.49.0.1.124.2481594325.2026
Sender: [email protected]
Sent: 2026-11-11 12:24:05 UTC

English

Event codes

Name	Value
profile:CAP-CP:Event:0.4	rainfall

Parameters

Name	Value
layer:EC-MSC-SMC:1.0:Alert_Type	warning
layer:EC-MSC-SMC:1.0:Broadcast_Intrusive	no
layer:SOREM:1.0:Broadcast_Immediately	No
layer:EC-MSC-SMC:1.1:Parent_URI	msc/alert/environment/hazard/alert-3.0-ascii/consolidated-xml-2.0/20261111233137868/WW_11_71_CWVR/RFW/2005311851203056864202611090502_WW_11_71_CWVR/actual/en_proper_complete_c-fr_proper_complete_c/NinJo
layer:EC-MSC-SMC:1.1:CAP_count	A:24711 M:126546 C:145870
layer:EC-MSC-SMC:1.0:Alert_Location_Status	active
layer:EC-MSC-SMC:1.0:Alert_Name	yellow warning - rainfall
layer:EC-MSC-SMC:1.0:Alert_Coverage	Coastal British Columbia
layer:EC-MSC-SMC:1.1:Designation_Code	WW_11_71_CWVR
layer:SOREM:2.0:WirelessImmediate	No
layer:EC-MSC-SMC:1.1:Alert_Location_Status	active
layer:EC-MSC-SMC:1.1:Event_End_Time	2026-11-12T06:00:00.000Z
layer:EC-MSC-SMC:1.1:MSC_Risk_Tiered_Ranking	8
layer:EC-MSC-SMC:1.1:MSC_Impact	moderate
layer:EC-MSC-SMC:1.1:MSC_Confidence	high
layer:EC-MSC-SMC:1.1:Colour	yellow
layer:EC-MSC-SMC:1.1:Previous_Colour	yellow

French

Event codes

Name	Value
profile:CAP-CP:Event:0.4	rainfall

Parameters

Name	Value
layer:EC-MSC-SMC:1.0:Alert_Type	warning
layer:EC-MSC-SMC:1.0:Broadcast_Intrusive	no
layer:SOREM:1.0:Broadcast_Immediately	No
layer:EC-MSC-SMC:1.1:Parent_URI	msc/alert/environment/hazard/alert-3.0-ascii/consolidated-xml-2.0/20261111233137868/WW_11_71_CWVR/RFW/2005311851203056864202611090502_WW_11_71_CWVR/actual/en_proper_complete_c-fr_proper_complete_c/NinJo
layer:EC-MSC-SMC:1.1:CAP_count	A:24711 M:126546 C:145870
layer:EC-MSC-SMC:1.0:Alert_Location_Status	active
layer:EC-MSC-SMC:1.0:Alert_Name	avertissement jaune - pluie
layer:EC-MSC-SMC:1.0:Alert_Coverage	côte de la Colombie-Britannique
layer:EC-MSC-SMC:1.1:Designation_Code	WW_11_71_CWVR
layer:SOREM:2.0:WirelessImmediate	No
layer:EC-MSC-SMC:1.1:Alert_Location_Status	active
layer:EC-MSC-SMC:1.1:Event_End_Time	2026-11-12T06:00:00.000Z
layer:EC-MSC-SMC:1.1:MSC_Risk_Tiered_Ranking	8
layer:EC-MSC-SMC:1.1:MSC_Impact	modéré
layer:EC-MSC-SMC:1.1:MSC_Confidence	élevée
layer:EC-MSC-SMC:1.1:Colour	jaune
layer:EC-MSC-SMC:1.1:Previous_Colour	jaune

Locations

English

Location data

North Vancouver Island

Name	Value
layer:EC-MSC-SMC:1.0:CLC	081200
profile:CAP-CP:Location:0.3	5924039
profile:CAP-CP:Location:0.3	5924048
profile:CAP-CP:Location:0.3	5943008
profile:CAP-CP:Location:0.3	5943012
profile:CAP-CP:Location:0.3	5943017
profile:CAP-CP:Location:0.3	5943023
profile:CAP-CP:Location:0.3	5943027
profile:CAP-CP:Location:0.3	5943031
profile:CAP-CP:Location:0.3	5943033
profile:CAP-CP:Location:0.3	5943806
profile:CAP-CP:Location:0.3	5943815
profile:CAP-CP:Location:0.3	5943816
profile:CAP-CP:Location:0.3	5943817
profile:CAP-CP:Location:0.3	5943836
profile:CAP-CP:Location:0.3	5943837

Polygons: 50.4041,-125.8373 50.3892,-125.8534 50.3883,-125.899 50.3402,-125.988 50.2352,-126.1582 50.199,-126.217 50.1866,-126.484 50.1899,-126.69 50.2012,-126.9556 50.2095,-127.1624 50.2003,-127.316 50.181,-127.508 50.1628,-127.6288 50.1593,-127.6515 50.1587,-127.6521 50.1385,-127.6707 50.1238,-127.6944 50.1234,-127.6952 50.0736,-127.7942 50.0321,-127.9021 50.0329,-127.9032 50.1157,-128.0134 50.2056,-127.9248 50.6096,-128.3741 50.7831,-128.8013 50.895,-128.7645 50.8413,-128.4686 50.9473,-128.0581 50.9708,-127.9806 50.973,-127.9174 50.9767,-127.8239 50.8711,-127.5713 50.7499,-127.1869 50.6862,-126.8819 50.6535,-126.8269 50.5726,-126.6918 50.5277,-126.6681 50.5045,-126.5878 50.507,-126.3357 50.4694,-126.0778 50.4049,-125.9203 50.4103,-125.8831 50.4041,-125.8373

French

Location data

île de Vancouver Nord

Name	Value
layer:EC-MSC-SMC:1.0:CLC	081200
profile:CAP-CP:Location:0.3	5924039
profile:CAP-CP:Location:0.3	5924048
profile:CAP-CP:Location:0.3	5943008
profile:CAP-CP:Location:0.3	5943012
profile:CAP-CP:Location:0.3	5943017
profile:CAP-CP:Location:0.3	5943023
profile:CAP-CP:Location:0.3	5943027
profile:CAP-CP:Location:0.3	5943031
profile:CAP-CP:Location:0.3	5943033
profile:CAP-CP:Location:0.3	5943806
profile:CAP-CP:Location:0.3	5943815
profile:CAP-CP:Location:0.3	5943816
profile:CAP-CP:Location:0.3	5943817
profile:CAP-CP:Location:0.3	5943836
profile:CAP-CP:Location:0.3	5943837

Polygons: 50.4041,-125.8373 50.3892,-125.8534 50.3883,-125.899 50.3402,-125.988 50.2352,-126.1582 50.199,-126.217 50.1866,-126.484 50.1899,-126.69 50.2012,-126.9556 50.2095,-127.1624 50.2003,-127.316 50.181,-127.508 50.1628,-127.6288 50.1593,-127.6515 50.1587,-127.6521 50.1385,-127.6707 50.1238,-127.6944 50.1234,-127.6952 50.0736,-127.7942 50.0321,-127.9021 50.0329,-127.9032 50.1157,-128.0134 50.2056,-127.9248 50.6096,-128.3741 50.7831,-128.8013 50.895,-128.7645 50.8413,-128.4686 50.9473,-128.0581 50.9708,-127.9806 50.973,-127.9174 50.9767,-127.8239 50.8711,-127.5713 50.7499,-127.1869 50.6862,-126.8819 50.6535,-126.8269 50.5726,-126.6918 50.5277,-126.6681 50.5045,-126.5878 50.507,-126.3357 50.4694,-126.0778 50.4049,-125.9203 50.4103,-125.8831 50.4041,-125.8373