Warning Vector

Yellow Warning - Severe Thunderstorm

Environment Canada · CA

Updated

English

Yellow Warning - Severe Thunderstorm - In Effect

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

Description

Details

At 4:42 a.m. CST, a severe thunderstorm is located near Air Ronge. This severe thunderstorm is moving east at 50 km/h. Damaging wind gusts, loonie to ping pong ball size hail and heavy rain are possible. Locations and nearby areas that could be impacted include: La Ronge, Lac la Ronge

Impacts and guidance

Heavy rain may cause flash flooding and significant reductions to visibility. Large hail may cause significant damage and injury.

Instructions

Take immediate cover if a thunderstorm approaches. If outside, protect yourself from flying debris and hail. When thunder roars, go indoors! Lightning kills and injures Canadians every year.

Affected areas

  • Hwy 165 between hwys 2 and 914 including Pinehouse Lake
  • Lac la Ronge Prov. Park including La Ronge
  • new active threat area
  • continued active threat area

Public contact

Issuer
Environment Canada
Audience
General Public

French

Alerte Jaune - Orages Violents - En Vigueur

Event
Orages
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Immediate
Severity
Moderate
Certainty
Likely
Response
Monitor

Description

Détails

À 04h42 HNC, un orage violent se situe près d'Air Ronge. Cet orage violent se déplace vers l’est à 50 km/h. Des rafales causant des dommages, de la grêle de la taille d'une pièce d'un dollar à une balle de ping-pong et de la pluie forte sont possibles. Les régions et lieux à proximité possiblement touchés comprennent: La Ronge, lac la Ronge

Impacts et conseils

Les fortes pluies pourraient causer des crues soudaines et réduire considérablement la visibilité. La grosse grêle pourrait causer d'importants dégâts et des blessures graves.

Instructions

Mettez-vous immédiatement à l'abri si un orage approche. Si vous êtes à l'extérieur, protégez-vous des débris volants et de la grêle. Quand le tonnerre gronde, rentrez vite! La foudre tue et blesse des Canadiens chaque année.

Affected areas

  • route 165 entre routes 2 et 914 incluant lac Pinehouse
  • Lac La Ronge Prov. Park incluant La Ronge
  • new active threat area
  • continued active threat area

Public contact

Issuer
Environnement Canada
Audience
Grand Public

Message record

Received
Issue to receipt
~58s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NAADS
Feed
NAADS Oakville
Recovered
No
CAP routing and identity
ULID
01M39G8GBKK2V565SR1CQ6BEYT
Identifier
urn:oid:2.49.0.1.124.2010827284.2026
Sender
cap-pac@canada.ca
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 – July 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 deployment to introduce free-form polygons to represent the true threat area of a weather hazard, which was originally scheduled for June 2026, is delayed. We will communicate the new date when it is available. Monitor https://dd.weather.gc.ca/doc/genots/ for notifications on the new launch date. Information about free-form polygons representing the true threat area of a weather hazard remains under media embargo until launch, 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 – juillet 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) Le déploiement par ECCC visant à introduire des polygones de forme libre pour représenter la zone réelle de menace d’un aléa météorologique, qui était initialement prévu pour juin 2026, est retardé. Nous communiquerons la nouvelle date lorsqu’elle sera disponible. Surveiller https://dd.weather.gc.ca/doc/genots/ pour les notifications concernant la nouvelle date de lancement. Les informations concernant les polygones de forme libre représentant la zone réelle de menace d’un aléa météorologique demeurent sous embargo médiatique jusqu’au lancement, 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/
Issuing office
Environment Canada

References

Sender
cap-pac@canada.ca
Sent
Sender
cap-pac@canada.ca
Sent
Sender
cap-pac@canada.ca
Sent
Sender
cap-pac@canada.ca
Sent
Sender
cap-pac@canada.ca
Sent

English

Event codes

NameValue
profile:CAP-CP:Event:0.4thunderstorm
SAMESVR

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-2.0/20260924104329024/SK_00_01_LAND/STW/855009581014850557202609240501_SK_00_01_LAND/actual/en_proper_complete_c-fr_proper_complete_c/NinJoWEL
layer:EC-MSC-SMC:1.1:CAP_countA:23878 M:123029 C:142250
layer:EC-MSC-SMC:1.0:Alert_Location_Statusactive
layer:EC-MSC-SMC:1.0:Alert_Nameyellow warning - severe thunderstorm
layer:EC-MSC-SMC:1.0:Alert_CoverageSaskatchewan
layer:SOREM:1.0:Broadcast_TextAt 4:43 a.m. Central Standard Time Thursday, Environment Canada has issued a severe thunderstorm warning for North Central Saskatchewan. Extra care and attention should be exercised in and around the following localities: Pinehouse Lake and La Ronge. Environment Canada meteorologists are tracking very dangerous thunderstorms capable of producing one or more of the following: destructive winds or baseball size or greater hail. Take cover immediately if threatening weather approaches. Intense lightning is likely and tornadoes are possible with any thunderstorm that develops.
layer:EC-MSC-SMC:1.1:Designation_CodeSK_00_01_LAND
layer:SOREM:2.0:WirelessImmediateNo
layer:EC-MSC-SMC:1.1:Alert_Location_Statusactive
layer:EC-MSC-SMC:1.1:Event_End_Time2026-09-24T11:42:00.000Z
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:Storm_Speed50.447735 km/h
layer:EC-MSC-SMC:1.1:Storm_Direction73.107895
layer:EC-MSC-SMC:1.1:Storm_Geometry_TypeISOLATED_CELL
layer:EC-MSC-SMC:1.1:Storm_Point55.04034,-105.442329
layer:EC-MSC-SMC:1.1:Storm_Time20260924104200000
layer:EC-MSC-SMC:1.1:Motion_Descriptioneast at 50 km/h
layer:EC-MSC-SMC:1.1:Storm_Position_Descriptionnear Air Ronge
layer:EC-MSC-SMC:1.1:List_of_Reference_PointsLa Ronge, Lac la Ronge

French

Event codes

NameValue
profile:CAP-CP:Event:0.4thunderstorm
SAMESVR

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-2.0/20260924104329024/SK_00_01_LAND/STW/855009581014850557202609240501_SK_00_01_LAND/actual/en_proper_complete_c-fr_proper_complete_c/NinJoWEL
layer:EC-MSC-SMC:1.1:CAP_countA:23878 M:123029 C:142250
layer:EC-MSC-SMC:1.0:Alert_Location_Statusactive
layer:EC-MSC-SMC:1.0:Alert_Namealerte jaune - orages violents
layer:EC-MSC-SMC:1.0:Alert_CoverageSaskatchewan
layer:SOREM:1.0:Broadcast_TextÀ 04h43 heure normale du Centre le jeudi, Environnement Canada a émis une alerte d'orages violents pour le centre-nord de la Saskatchewan. Une attention et des précautions additionnelles devraient être exercées près et autour des localités suivantes: le lac Pinehouse et La Ronge. Les météorologues d’Environnement Canada surveillent l'évolution d'orages violents très dangereux pouvant produire un ou plus des éléments suivants : vents destructeurs ou grêle de la taille d'une balle de baseball ou plus. Mettez-vous immédiatement à l'abri si un phénomène météorologique menaçant s'approche. De nombreux éclairs sont probables et il y a toujours un risque de tornade avec un orage.
layer:EC-MSC-SMC:1.1:Designation_CodeSK_00_01_LAND
layer:SOREM:2.0:WirelessImmediateNo
layer:EC-MSC-SMC:1.1:Alert_Location_Statusactive
layer:EC-MSC-SMC:1.1:Event_End_Time2026-09-24T11:42:00.000Z
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:Storm_Speed50.447735 km/h
layer:EC-MSC-SMC:1.1:Storm_Direction73.107895
layer:EC-MSC-SMC:1.1:Storm_Geometry_TypeISOLATED_CELL
layer:EC-MSC-SMC:1.1:Storm_Point55.04034,-105.442329
layer:EC-MSC-SMC:1.1:Storm_Time20260924104200000
layer:EC-MSC-SMC:1.1:Motion_Descriptionvers l’est à 50 km/h
layer:EC-MSC-SMC:1.1:Storm_Position_Descriptionprès d'Air Ronge
layer:EC-MSC-SMC:1.1:List_of_Reference_PointsLa Ronge, lac la Ronge
Locations

English

Location data

  • Hwy 165 between hwys 2 and 914 including Pinehouse Lake
NameValue
layer:EC-MSC-SMC:1.0:CLC067210
profile:CAP-CP:Location:0.34718065
profile:CAP-CP:Location:0.34718090
profile:CAP-CP:Location:0.34718808
profile:CAP-CP:Location:0.34718844
profile:CAP-CP:Location:0.34718849
Polygons
55.4845,-105.3779 54.8216,-105.3778 54.8212,-105.3778 54.8212,-106.0038 54.325,-106.0039 54.318,-106.3802 54.3251,-106.7518 54.5866,-106.7528 56.1199,-106.7528 56.1199,-105.3779 55.4845,-105.3779

Location data

  • Lac la Ronge Prov. Park including La Ronge
NameValue
layer:EC-MSC-SMC:1.0:CLC067220
profile:CAP-CP:Location:0.34718041
profile:CAP-CP:Location:0.34718042
profile:CAP-CP:Location:0.34718062
profile:CAP-CP:Location:0.34718090
profile:CAP-CP:Location:0.34718803
profile:CAP-CP:Location:0.34718809
profile:CAP-CP:Location:0.34718810
profile:CAP-CP:Location:0.34718811
profile:CAP-CP:Location:0.34718812
profile:CAP-CP:Location:0.34718813
profile:CAP-CP:Location:0.34718831
Polygons
56.1199,-104.1998 54.8216,-104.1998 54.8127,-104.7904 54.8216,-105.3778 55.4845,-105.3779 56.1199,-105.3779 56.1199,-104.8658 56.1199,-104.1998

Location data

  • new active threat area
NameValue
layer:EC-MSC-SMC:DLC:1.1issued
profile:CAP-CP:Location:0.34718813
profile:CAP-CP:Location:0.34718090
Polygons
55.254529005960265,-105.08510501473727 55.352909,-104.775574 54.986843,-104.588531 54.97270113292513,-104.93877393565597 55.254529005960265,-105.08510501473727

Location data

  • continued active threat area
NameValue
layer:EC-MSC-SMC:DLC:1.1continued
profile:CAP-CP:Location:0.34718849
profile:CAP-CP:Location:0.34718812
profile:CAP-CP:Location:0.34718809
profile:CAP-CP:Location:0.34718810
profile:CAP-CP:Location:0.34718041
profile:CAP-CP:Location:0.34718844
profile:CAP-CP:Location:0.34718042
profile:CAP-CP:Location:0.34718090
Polygons
54.954208,-105.396782 54.960926,-105.51619 55.014095,-105.592529 55.082664,-105.581024 55.126453,-105.488068 55.254529005960265,-105.08510501473727 54.97270113292513,-104.93877393565597 54.954208,-105.396782

French

Location data

  • route 165 entre routes 2 et 914 incluant lac Pinehouse
NameValue
layer:EC-MSC-SMC:1.0:CLC067210
profile:CAP-CP:Location:0.34718065
profile:CAP-CP:Location:0.34718090
profile:CAP-CP:Location:0.34718808
profile:CAP-CP:Location:0.34718844
profile:CAP-CP:Location:0.34718849
Polygons
55.4845,-105.3779 54.8216,-105.3778 54.8212,-105.3778 54.8212,-106.0038 54.325,-106.0039 54.318,-106.3802 54.3251,-106.7518 54.5866,-106.7528 56.1199,-106.7528 56.1199,-105.3779 55.4845,-105.3779

Location data

  • Lac La Ronge Prov. Park incluant La Ronge
NameValue
layer:EC-MSC-SMC:1.0:CLC067220
profile:CAP-CP:Location:0.34718041
profile:CAP-CP:Location:0.34718042
profile:CAP-CP:Location:0.34718062
profile:CAP-CP:Location:0.34718090
profile:CAP-CP:Location:0.34718803
profile:CAP-CP:Location:0.34718809
profile:CAP-CP:Location:0.34718810
profile:CAP-CP:Location:0.34718811
profile:CAP-CP:Location:0.34718812
profile:CAP-CP:Location:0.34718813
profile:CAP-CP:Location:0.34718831
Polygons
56.1199,-104.1998 54.8216,-104.1998 54.8127,-104.7904 54.8216,-105.3778 55.4845,-105.3779 56.1199,-105.3779 56.1199,-104.8658 56.1199,-104.1998

Location data

  • new active threat area
NameValue
layer:EC-MSC-SMC:DLC:1.1issued
profile:CAP-CP:Location:0.34718813
profile:CAP-CP:Location:0.34718090
Polygons
55.254529005960265,-105.08510501473727 55.352909,-104.775574 54.986843,-104.588531 54.97270113292513,-104.93877393565597 55.254529005960265,-105.08510501473727

Location data

  • continued active threat area
NameValue
layer:EC-MSC-SMC:DLC:1.1continued
profile:CAP-CP:Location:0.34718849
profile:CAP-CP:Location:0.34718812
profile:CAP-CP:Location:0.34718809
profile:CAP-CP:Location:0.34718810
profile:CAP-CP:Location:0.34718041
profile:CAP-CP:Location:0.34718844
profile:CAP-CP:Location:0.34718042
profile:CAP-CP:Location:0.34718090
Polygons
54.954208,-105.396782 54.960926,-105.51619 55.014095,-105.592529 55.082664,-105.581024 55.126453,-105.488068 55.254529005960265,-105.08510501473727 54.97270113292513,-104.93877393565597 54.954208,-105.396782