Warning Vector

Yellow Warning - Snowfall

ECCC Dartmouth NS · CA

Updated
This event was updated at .

English

Yellow Warning - Snowfall - In Effect

Event
Snowfall
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Future
Severity
Moderate
Certainty
Likely
Response
Monitor

Description

Details

Significant snowfall is expected over some areas. Locations: Eagle River- west of Crooks Lake, and Churchill Valley - east of Cache River. Total snowfall: 15 to 20 cm. Time span: continuing until Thursday morning. Remarks: The heaviest snowfall is expected to occur tonight. Precipitation will transition to rain over Eagle River - west of Crooks Lake by early Thursday morning and for Churchill Valley by noon on Thursday.

Impacts and guidance

Travel will likely be challenging. Snowfall warnings are issued when significant impacts are expected due to snowfall accumulations. 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 #NLwx.

Instructions

Prepare for quickly changing and deteriorating travel conditions.

Affected areas

  • Eagle River
  • Churchill Valley

Public contact

Issuer
Environment Canada
Audience
General Public

French

Avertissement Jaune - Neige - En Vigueur

Event
Neige
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Future
Severity
Moderate
Certainty
Likely
Response
Monitor

Description

Détails

On prévoit d'importantes accumulations de neige dans certaines régions. Régions : Eagle River - à l'ouest du lac Crooks, et la vallée du Churchill - à l'est de Cache River. Accumulation totale de neige : de 15 à 20 cm. Période : jusqu'à jeudi matin. Remarques : la neige la plus forte devrait tomber ce soir et cette nuit. Les précipitations se changeront en pluie sur Eagle River - à l'ouest du lac Crooks d'ici tôt jeudi matin et sur la vallée du Churchill d'ici midi jeudi.

Impacts et conseils

Les déplacements seront probablement difficiles. Un avertissement de neige est émis lorsqu’on prévoit des impacts significatifs en raison d’une accumulation de neige. 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 #NLMeteo.

Instructions

Préparez-vous à composer avec des conditions routières qui changent et se détériorent rapidement.

Affected areas

  • Eagle River
  • vallée de Churchill

Public contact

Issuer
Environnement Canada
Audience
Grand Public

Message record

Received
Issue to receipt
~1m33s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NAADS
Feed
NAADS Montréal
Recovered
No
CAP routing and identity
ULID
01M76QWZ1F3SCFDEKR82RB9V2D
Identifier
urn:oid:2.49.0.1.124.1390110920.2026
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
Atlantic Storm Prediction Centre (CWHX)

References

Sent
Sent
Sent
Sent
Sent

Event codes

NameValue
profile:CAP-CP:Event:0.4snowfall
SAMEWSW

Parameters

NameValue
layer:EC-MSC-SMC:1.0:Alert_Typewarning
layer:EC-MSC-SMC:1.0:Broadcast_Intrusiveno
layer:SOREM:1.0:Broadcast_ImmediatelyNo
layer:EC-MSC-SMC:1.1:Parent_URImsc/alert/environment/hazard/alert-3.0-ascii/consolidated-xml-2.0/20261112015720890/WW_17_77_CWHX/SFW/1611117522144558067202611100507_WW_17_77_CWHX/actual/en_proper_complete_c-fr_proper_complete_c/NinJo
layer:EC-MSC-SMC:1.1:CAP_countA:24711 M:126568 C:145892
layer:EC-MSC-SMC:1.0:Alert_Location_Statusactive
layer:EC-MSC-SMC:1.0:Alert_Nameyellow warning - snowfall
layer:EC-MSC-SMC:1.0:Alert_CoverageLabrador
layer:EC-MSC-SMC:1.1:Designation_CodeWW_17_77_CWHX
layer:SOREM:2.0:WirelessImmediateNo
layer:EC-MSC-SMC:1.1:Alert_Location_Statusactive
layer:EC-MSC-SMC:1.1:Event_End_Time2026-11-12T11:00:00.000Z
layer:EC-MSC-SMC:1.1:MSC_Risk_Tiered_Ranking8
layer:EC-MSC-SMC:1.1:MSC_Impactmoderate
layer:EC-MSC-SMC:1.1:MSC_Confidencehigh
layer:EC-MSC-SMC:1.1:Colouryellow
layer:EC-MSC-SMC:1.1:Previous_Colouryellow

Event codes

NameValue
profile:CAP-CP:Event:0.4snowfall
SAMEWSW

Parameters

NameValue
layer:EC-MSC-SMC:1.0:Alert_Typewarning
layer:EC-MSC-SMC:1.0:Broadcast_Intrusiveno
layer:SOREM:1.0:Broadcast_ImmediatelyNo
layer:EC-MSC-SMC:1.1:Parent_URImsc/alert/environment/hazard/alert-3.0-ascii/consolidated-xml-2.0/20261112015720890/WW_17_77_CWHX/SFW/1611117522144558067202611100507_WW_17_77_CWHX/actual/en_proper_complete_c-fr_proper_complete_c/NinJo
layer:EC-MSC-SMC:1.1:CAP_countA:24711 M:126568 C:145892
layer:EC-MSC-SMC:1.0:Alert_Location_Statusactive
layer:EC-MSC-SMC:1.0:Alert_Nameavertissement jaune - neige
layer:EC-MSC-SMC:1.0:Alert_CoverageLabrador
layer:EC-MSC-SMC:1.1:Designation_CodeWW_17_77_CWHX
layer:SOREM:2.0:WirelessImmediateNo
layer:EC-MSC-SMC:1.1:Alert_Location_Statusactive
layer:EC-MSC-SMC:1.1:Event_End_Time2026-11-12T11:00:00.000Z
layer:EC-MSC-SMC:1.1:MSC_Risk_Tiered_Ranking8
layer:EC-MSC-SMC:1.1:MSC_Impactmodéré
layer:EC-MSC-SMC:1.1:MSC_Confidenceélevée
layer:EC-MSC-SMC:1.1:Colourjaune
layer:EC-MSC-SMC:1.1:Previous_Colourjaune
Locations

Location data

  • Eagle River
NameValue
layer:EC-MSC-SMC:1.0:CLC028200
profile:CAP-CP:Location:0.31010008
profile:CAP-CP:Location:0.31010020
Polygons
53,-60.7702 52.955,-60.5825 52.9506,-60.3731 52.9893,-60.1736 53.0666,-60.0074 53.1171,-59.9432 53.2,-59.8804 52.9,-59 53.333,-57.4985 53.3384,-57.1137 53.0683,-57.0998 52.8003,-57.1146 52.8002,-57.1149 52.4,-58.9999 52.4,-59 52.4015,-59.0043 53,-60.7702

Location data

  • Churchill Valley
NameValue
layer:EC-MSC-SMC:1.0:CLC028300
profile:CAP-CP:Location:0.31010020
profile:CAP-CP:Location:0.31010029
Polygons
53.0302,-60.8397 52.9003,-61.4998 52.9003,-61.5 53.3002,-63.6863 53.3889,-63.568 53.4468,-63.5244 53.5719,-63.4901 53.6005,-63.4949 53.6005,-63.4949 53.2003,-61.5 53.2803,-61.0612 53.2593,-61.0591 53.1975,-61.0344 53.1395,-60.9922 53.0865,-60.934 53.0404,-60.8616 53.0302,-60.8397

Location data

  • Eagle River
NameValue
layer:EC-MSC-SMC:1.0:CLC028200
profile:CAP-CP:Location:0.31010008
profile:CAP-CP:Location:0.31010020
Polygons
53,-60.7702 52.955,-60.5825 52.9506,-60.3731 52.9893,-60.1736 53.0666,-60.0074 53.1171,-59.9432 53.2,-59.8804 52.9,-59 53.333,-57.4985 53.3384,-57.1137 53.0683,-57.0998 52.8003,-57.1146 52.8002,-57.1149 52.4,-58.9999 52.4,-59 52.4015,-59.0043 53,-60.7702

Location data

  • vallée de Churchill
NameValue
layer:EC-MSC-SMC:1.0:CLC028300
profile:CAP-CP:Location:0.31010020
profile:CAP-CP:Location:0.31010029
Polygons
53.0302,-60.8397 52.9003,-61.4998 52.9003,-61.5 53.3002,-63.6863 53.3889,-63.568 53.4468,-63.5244 53.5719,-63.4901 53.6005,-63.4949 53.6005,-63.4949 53.2003,-61.5 53.2803,-61.0612 53.2593,-61.0591 53.1975,-61.0344 53.1395,-60.9922 53.0865,-60.934 53.0404,-60.8616 53.0302,-60.8397