Warning Vector

Marine Weather Statement

NWS Tiyan GU ยท US

New

Details

A Strong Thunderstorm Over The Waters

Event
Marine Weather Statement
Issued
Effective
Onset
Message expires
Category
Meteorological
Urgency
Expected
Severity
Minor
Certainty
Observed
Response
Monitor

Description

The areas affected include...western Saipan Coastal Waters...western Tinian Coastal Waters... At 1121 PM ChST, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over the western coastal waters of Saipan and Tinian, moving west at 25 knots.

Instructions

Mariners can expect gusty winds to around 30 knots, locally higher waves, and frequent lightning strikes. Boaters should seek safe harbor immediately until this storm passes.

Affected areas

  • Rota Coastal Waters
  • Tinian Coastal Waters
  • Saipan Coastal Waters

Public contact

Issuer
NWS Tiyan GU

Message record

Received
Issue to receipt
~1m3s
CAP status
Actual
CAP message type
Alert
Lifecycle
New
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2JKT9QEYJTPEVZYTWARFTKN
Identifier
urn:oid:2.49.0.1.840.0.68bd486c7a844639b9cdca1ec8b7fbe9d4324668.001.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Tiyan GU
AWIPS ID
CAPGUM
NWWS sequence
nwws_processor.1845
WMO heading
XOMY50
WMO data type
CAP alert message XML (XO)
WMO bulletin number
50

Event codes

NameValue
SAMENWS
NationalWeatherServiceMWS

Parameters

NameValue
AWIPSidentifierMWSGUM
WMOidentifierFZMY70 PGUM 151323
NWSheadlineA STRONG THUNDERSTORM OVER THE WATERS
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
BLOCKCHANNELCMAS
Locations

Location data

  • Rota Coastal Waters
  • Tinian Coastal Waters
  • Saipan Coastal Waters
NameValue
SAME065152
SAME065153
SAME065154
UGCPMZ152
UGCPMZ153
UGCPMZ154
Polygons
15.23,144.94 15.45,145.05 15.75,145.3 15.59,145.65 14.56,145.35 14.78,144.92 15.11,144.91 15.23,144.94