Storm surge
E
Issued by Environment Canada
⏳ In force until Tue 13 Oct, 05:38 📍 Coastline of Yukon incl. Herschel Island (approximate) 🕑 17 h ago
This warning is in effect for parts of the coast due to the following hazard(s): - Higher than normal water levels Storm surge is expected at high tides at Herschel Island between now and Tuesday. Water levels are expected to reach 25 to 30 cm above highest astronomical tide and may cause moderate flooding. These high water levels will return at high tides in the overnight hours through Tuesday. …
🗃 Archived report - it is no longer on the live map. Pages are kept for 30 days.
📡 CAP alert details
Common Alerting Protocol
Official alert linked
▾
📡 CAP alert details
Common Alerting Protocol
⚠
SeverityModerate
⏱
UrgencyImmediate
❓
CertaintyLikely
Eventstorm surge
Response typeMonitor
CategoryEnv
Affected areaCoastline of Yukon incl. Herschel Island
Issuing authorityEnvironment Canada
ContactNot supplied
🕓 Alert timing · EAT
Sent2026-10-12T10:38:43-00:00
Effective2026-10-12T10:38:43-00:00
Onset2026-10-12T10:35:00-00:00
Expires2026-10-13T02:38:43-00:00
📋 Official instructions
No official instructions supplied with this report.📄 Message details
Alert identifierurn:oid:2.49.0.1.124.3170458018.2026
Message typeUpdate
Sendercap-pac@canada.ca
ScopePublic
CAP statusActual
Related messagesurn:oid:2.49.0.1.124.3817674311.2026 urn:oid:2.49.0.1.124.2236558118.2026 urn:oid:2.49.0.1.124.1627370260.2026 urn:oid:2.49.0.1.124.3988050106.2026 urn:oid:2.49.0.1.124.3894061396.2026 urn:oid:2.49.0.1.124.1182975278.2026 urn:oid:2.49.0.1.124.3114482355.2026
ⓘ CAP fields populate when an official alert is linked.
🛡 Safety advice
General guidance for this type of incident - not official instructions.
- Stay aware of your surroundings in this area.
- Follow official updates from the police and local authorities.
- In an emergency call 112 (police) or 112 (ambulance), or request help through Jilinde.
📰 Story summary
From the report shown in the feed:
- This warning is in effect for parts of the coast due to the following hazard(s): - Higher than normal water levels Storm surge is expected at high tides at Herschel Island between now and Tuesday.
- Water levels are expected to reach 25 to 30 cm above highest astronomical tide and may cause moderate flooding.
- These high water levels will return at high tides in the overnight hours through Tuesday.
- …
ⓘ News summary · read the original report for full context.
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