urn:oid:2.49.0.1.124.3031799701.2026cap-pac@canada.ca2026-05-19T01:03:20-00:00ActualUpdateEnv. Can. - Can. Met. Ctr. – MontréalPublicprofile:CAP-CP:0.4layer:SOREM:1.0layer:EC-MSC-SMC:1.0layer:EC-MSC-SMC:1.1layer:SOREM:2.0Service 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/ | Notification 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/cap-pac@canada.ca,urn:oid:2.49.0.1.124.2524810815.2026,2026-05-19T01:00:50-00:00en-CAMetsquallMonitorImmediateSevereLikelygeneral publicprofile:CAP-CP:Event:0.4squallSAMESVR2026-05-19T01:00:50-00:002026-05-19T01:00:00-00:002026-05-19T03:59:50-00:00Environment Canadasquall warning in effect
Squalls with wind gusts up to 40 knots are expected or occurring in the area.
Thunderstorms moving eastward at 35 knots may produce squalls up to 40 knots.
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Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
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-2.0/20260519010050700/WH_19_79_CWTO/SQW/100507001252992840202605190503_WH_19_79_CWTO/actual/en_proper_complete_u-fr_proper_complete_c/NinJolayer:EC-MSC-SMC:1.1:CAP_countA:18079 M:93490 C:105273profile:CAP-CP:0.4:MinorChangetextlayer:EC-MSC-SMC:1.0:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.0:Alert_Namesquall warninglayer:EC-MSC-SMC:1.0:Alert_CoverageLake of the Woods Lake Nipigon North Channel Lake Nipissing and Lake Simcoelayer:EC-MSC-SMC:1.1:Designation_CodeWH_19_79_CWTOlayer:SOREM:2.0:WirelessImmediateNolayer:EC-MSC-SMC:1.1:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.1:Newly_Active_Areas004710layer:EC-MSC-SMC:1.1:Event_End_Time2026-05-19T03:00:00.000ZLake Simcoe44.2981,-79.1168 44.2745,-79.4177 44.1477,-79.48 44.2122,-79.5983 44.3261,-79.6004 44.3841,-79.7573 44.4572,-79.5961 44.5367,-79.4671 44.7602,-79.3962 44.8032,-79.3167 44.6334,-79.3102 44.5711,-79.1254 44.2981,-79.1168layer:EC-MSC-SMC:1.0:CLC004710profile:CAP-CP:Location:0.33518039profile:CAP-CP:Location:0.33519070profile:CAP-CP:Location:0.33519076profile:CAP-CP:Location:0.33543017profile:CAP-CP:Location:0.33543019profile:CAP-CP:Location:0.33543023profile:CAP-CP:Location:0.33543042profile:CAP-CP:Location:0.33543050profile:CAP-CP:Location:0.33543052fr-CAMetgrainsMonitorImmediateSevereLikelygrand publicprofile:CAP-CP:Event:0.4squallSAMESVR2026-05-19T01:00:50-00:002026-05-19T01:00:00-00:002026-05-19T03:59:50-00:00Environnement Canadaavertissement de grains en vigueur
Des grains accompagnés de rafales jusqu’à 40 noeuds sont attendus ou se produisent dans le secteur.
Des orages qui se déplacent vers l'est à 35 noeuds pourraient produire des grains jusqu'à 40 noeuds.
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Veuillez continuer à surveiller les alertes et les prévisions émises par Environnement Canada. Pour plus d’information, écoutez la station radio de la Garde côtière canadienne ou Radiométéo.
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-2.0/20260519010050700/WH_19_79_CWTO/SQW/100507001252992840202605190503_WH_19_79_CWTO/actual/en_proper_complete_u-fr_proper_complete_c/NinJolayer:EC-MSC-SMC:1.1:CAP_countA:18079 M:93490 C:105273profile:CAP-CP:0.4:MinorChangetextlayer:EC-MSC-SMC:1.0:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.0:Alert_Nameavertissement de grainslayer:EC-MSC-SMC:1.0:Alert_Coveragelac des Bois lac Nipigon chenal du Nord lac Nipissing et lac Simcoelayer:EC-MSC-SMC:1.1:Designation_CodeWH_19_79_CWTOlayer:SOREM:2.0:WirelessImmediateNolayer:EC-MSC-SMC:1.1:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.1:Newly_Active_Areas004710layer:EC-MSC-SMC:1.1:Event_End_Time2026-05-19T03:00:00.000Zlac Simcoe44.2981,-79.1168 44.2745,-79.4177 44.1477,-79.48 44.2122,-79.5983 44.3261,-79.6004 44.3841,-79.7573 44.4572,-79.5961 44.5367,-79.4671 44.7602,-79.3962 44.8032,-79.3167 44.6334,-79.3102 44.5711,-79.1254 44.2981,-79.1168layer:EC-MSC-SMC:1.0:CLC004710profile:CAP-CP:Location:0.33518039profile:CAP-CP:Location:0.33519070profile:CAP-CP:Location:0.33519076profile:CAP-CP:Location:0.33543017profile:CAP-CP:Location:0.33543019profile:CAP-CP:Location:0.33543023profile:CAP-CP:Location:0.33543042profile:CAP-CP:Location:0.33543050profile:CAP-CP:Location:0.33543052IuYA0w1wnC6aJFkOC1K1vroDtjc9iVbKolas85v0LF0=Yd6CiOUttmX4sOQqxVfcGEiuZ6FzO04C6vu+Z2eKIfXmFXjaV8v+WtXMspjY5gsf1sm9qQ2BGajzBM6dqtse8Ng017LB+JbbRcY/pZjQ6xCjvgVLaFpsde1m2fqrt1O0E8npR0zSZ9wdd1aMhBNEQf5pKPNR5Izot3aVzVASlPyhIhTEVeNQr+hWVjWI4uBb0kI1aLCSU2XUCkEgNuZrB5FvMp+okRpLuiQhzMG/WncigMGCdMo0jJj/63z9M79gnX5sUHG7GtzQZKZzOZ7JA9exrhsA3wjoU8DnU8u0bBEMdGCXTXYIr9nry+oYWP97DnTVFkAVUFLkHN8frUkKVQ==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IuYA0w1wnC6aJFkOC1K1vroDtjc9iVbKolas85v0LF0=W8wNMcd4tVP7jt9phA6JgVIiUbElpIh6QWXP5KuUMX7cz9Ea6M8v0Tn5jq62qgRR
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