Special Marine Warning
NWS Juneau AK ยท US
Ended
Details
Special Marine Warning Has Expired
- Event
- Special Marine Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
The affected areas were... Stephens Passage... Frederick Sound... The thunderstorm has moved north of the area and a new special marine warning has been issued for farther north.
Affected areas
- Stephens Passage
- Frederick Sound
Public contact
- Issuer
- NWS Juneau AK
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m7s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- Ended
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M30A7YECRT0FCHTHNDK9V8DA
- Identifier
- urn:oid:2.49.0.1.840.0.0f2d371017fe12a92e0c2de7d59c18b9f364008b.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Juneau AK
- AWIPS ID
- CAPAJK
- NWWS sequence
- nwws_processor.5081
- WMO heading
- XOAK57
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- Alaska (AK)
- WMO bulletin number
- 57
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | MAW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWSAJK |
| WMOidentifier | FZAK77 PAJK 202105 |
| NWSheadline | SPECIAL MARINE WARNING HAS EXPIRED |
| eventMotionDescription | 2026-09-20T20:36:00-00:00...storm...211DEG...19KT...57.02,-133.6 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXP.PAJK.MA.W.0003.000000T0000Z-260920T2100Z/ |
| eventEndingTime | 2026-09-20T13:00:00-08:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8a198154e4aa0c44c6d4d1f7c34bae3a191166f1.002.1,2026-09-20T12:36:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.56c080aa96fb85718e7cdca4c280cb0a63fcc7fa.001.1,2026-09-20T12:05:00-08:00 |
Locations
Location data
- Stephens Passage
- Frederick Sound
| Name | Value |
|---|---|
| SAME | 058031 |
| SAME | 058034 |
| UGC | PKZ031 |
| UGC | PKZ034 |
- Polygons
- 57.08,-133.96 57.47,-133.84 57.09,-132.7 56.88,-133.48 57.05,-133.97 57.08,-133.96