urn:oid:2.49.0.1.124.4157825929.2026cap-pac@canada.ca2026-05-17T19:34:55-00:00ActualUpdateEnv. Can. - Can. Met. Ctr. – MontréalPublicprofile:CAP-CP:0.4layer:SOREM:1.0layer:EC-MSC-SMC:1.0layer:EC-MSC-SMC:1.1layer:SOREM:2.0Notification de service – avril 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 le printemps 2026, il y aura des changements incluant... 1) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique devrait être déployée provisoirement en juin 2026. Des changements de données apparaîtront dans le PAC à la suite de ce déploiement, 2) les alertes marines seront désormais émises pour des subdivisions de zones plus petites dans certaines régions des eaux de l’Atlantique et du Pacifique et 3) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Service Notice – April 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For Spring 2026, changes are expected to include... 1) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard is tentatively set for June 2026 deployment. Data changes will appear in CAP following this deployment, 2) marine alerts will now be issued for smaller zone splits in certain areas of Atlantic and Pacific waters and 3) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/cap-pac@canada.ca,urn:oid:2.49.0.1.124.0392524522.2026,2026-05-16T08:35:36-00:00 cap-pac@canada.ca,urn:oid:2.49.0.1.124.1798136824.2026,2026-05-16T19:25:14-00:00 cap-pac@canada.ca,urn:oid:2.49.0.1.124.0577387969.2026,2026-05-17T00:11:32-00:00 cap-pac@canada.ca,urn:oid:2.49.0.1.124.1387641009.2026,2026-05-17T08:28:21-00:00 cap-pac@canada.ca,urn:oid:2.49.0.1.124.2274270528.2026,2026-05-17T14:14:45-00:00fr-CAMetblizzardMonitorFutureSevereLikelygrand publicprofile:CAP-CP:Event:0.4blizzardSAMEBZW2026-05-17T19:34:55-00:002026-05-17T19:30:00-00:002026-05-18T06:02:55-00:00Environnement Canadaavertissement orange - blizzard - en vigueur
Quoi : Des conditions de blizzard se poursuivent avec une visibilité quasi nulle dans la poudrerie.
Quand : Jusqu'à ce soir
Informations supplémentaires :
Près de 30 centimètres de neige sont attendus au total ainsi que des vents forts soufflant en rafales jusqu'à 70 kilomètres à l'heure.
###
Les déplacements seront dangereux et probablement impossibles en raison d’une visibilité quasi nulle.
Veuillez continuer à surveiller les alertes et les prévisions émises par Environnement Canada. Pour signaler du temps violent, envoyez un courriel à meteoQC@ec.gc.ca ou publiez un message sur X en utilisant #meteoqc.
https://meteo.gc.ca/layer:EC-MSC-SMC:1.0:Alert_Typewarninglayer:EC-MSC-SMC:1.0:Broadcast_Intrusivenolayer:SOREM:1.0:Broadcast_ImmediatelyNolayer:EC-MSC-SMC:1.1:Parent_URImsc/alert/environment/hazard/alert-3.0-ascii/consolidated-xml-2.0/20260517193148130/WW_15_75_CWUL/BZW/51326091843082136202605160504_WW_15_75_CWUL/actual/en_proper_complete_c-fr_proper_complete_c/NinJolayer:EC-MSC-SMC:1.1:CAP_countA:18025 M:93307 C:105040layer:EC-MSC-SMC:1.0:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.0:Alert_Nameavertissement orange - blizzardlayer:EC-MSC-SMC:1.0:Alert_CoverageNunaviklayer:EC-MSC-SMC:1.1:Designation_CodeWW_15_75_CWULlayer:SOREM:2.0:WirelessImmediateNolayer:EC-MSC-SMC:1.1:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.1:Event_End_Time2026-05-18T04:00:00.000Zlayer:EC-MSC-SMC:1.1:MSC_Risk_Tiered_Ranking4layer:EC-MSC-SMC:1.1:MSC_Impactélevélayer:EC-MSC-SMC:1.1:MSC_Confidenceélevéelayer:EC-MSC-SMC:1.1:ColourorangeQuaqtaq60.7998,-69.3406 60.6532,-69.6265 60.6351,-69.6866 60.2999,-70.2989 60.5219,-71.399 61.1481,-70.7234 61.1194,-70.3051 61.1046,-70.0969 60.8678,-69.9939 61.1243,-69.5614 60.9674,-69.3708 60.7998,-69.3406layer:EC-MSC-SMC:1.0:CLC039300profile:CAP-CP:Location:0.32499115profile:CAP-CP:Location:0.32499889profile:CAP-CP:Location:0.32499902en-CAMetblizzardMonitorFutureSevereLikelygeneral publicprofile:CAP-CP:Event:0.4blizzardSAMEBZW2026-05-17T19:34:55-00:002026-05-17T19:30:00-00:002026-05-18T06:02:55-00:00Environment Canadaorange warning - blizzard - in effect
What: Blizzard conditions continue with near-zero visibilities in blowing snow.
When: Into this evening
Additional information:
Snowfall totals near 30 centimetres are expected as well as strong winds gusting up to 70 kilometres per hour.
###
Travel will be dangerous and likely impossible due to near-zero visibility.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or post reports on X using #QCStorm.
https://weather.gc.ca/layer:EC-MSC-SMC:1.0:Alert_Typewarninglayer:EC-MSC-SMC:1.0:Broadcast_Intrusivenolayer:SOREM:1.0:Broadcast_ImmediatelyNolayer:EC-MSC-SMC:1.1:Parent_URImsc/alert/environment/hazard/alert-3.0-ascii/consolidated-xml-2.0/20260517193148130/WW_15_75_CWUL/BZW/51326091843082136202605160504_WW_15_75_CWUL/actual/en_proper_complete_c-fr_proper_complete_c/NinJolayer:EC-MSC-SMC:1.1:CAP_countA:18025 M:93307 C:105040layer:EC-MSC-SMC:1.0:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.0:Alert_Nameorange warning - blizzardlayer:EC-MSC-SMC:1.0:Alert_CoverageNunaviklayer:EC-MSC-SMC:1.1:Designation_CodeWW_15_75_CWULlayer:SOREM:2.0:WirelessImmediateNolayer:EC-MSC-SMC:1.1:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.1:Event_End_Time2026-05-18T04:00:00.000Zlayer:EC-MSC-SMC:1.1:MSC_Risk_Tiered_Ranking4layer:EC-MSC-SMC:1.1:MSC_Impacthighlayer:EC-MSC-SMC:1.1:MSC_Confidencehighlayer:EC-MSC-SMC:1.1:ColourorangeQuaqtaq60.7998,-69.3406 60.6532,-69.6265 60.6351,-69.6866 60.2999,-70.2989 60.5219,-71.399 61.1481,-70.7234 61.1194,-70.3051 61.1046,-70.0969 60.8678,-69.9939 61.1243,-69.5614 60.9674,-69.3708 60.7998,-69.3406layer:EC-MSC-SMC:1.0:CLC039300profile:CAP-CP:Location:0.32499115profile:CAP-CP:Location:0.32499889profile:CAP-CP:Location:0.32499902oCgC6hGRlehoyPqFFmJhzbQ9HrFqFmGFwbgViN8C1RI=ATYU2LW3LH4uHU2vQnYJ3wJzGU3OILGCXE8jSHMEG6TIl0K+xKFNNR3Mk7i95Xdo+eVfepzEy/JeFgOsO5vF+AzoinpeXVEeEeIoyi3uyoytE2pMvNrMRS7fykBPy4HuexmTYLJd5ziKI67hGz4+EUqo8U6vnQiyT7N5mHd94cXsjNWbJ9nmr/VktQAeNZc+ZNyNQ+mpoJvKufmOmW5TE1HuiM80POhEPUz7qA/NypQTJM/dRfq9+YU50hvmIyfIYgeGnYllVc4J7pj/Yvh1K/Rfc8QC2RG2SIJn+WE2AqF8mnHI/bCX33mI9WrdxN4cqnejNHMK4KdeOQaNYe25/g==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oCgC6hGRlehoyPqFFmJhzbQ9HrFqFmGFwbgViN8C1RI=d+1YZRmdIZdYhLLnQGD1MwSPqgQmn79GRaXgOO/3uf1i+rVd+Rhv44sJARM3JgaO
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