Warning Vector

Marine Weather Statement

NWS Key West FL ยท US

New

Details

Strong Thunderstorms Over The Adjacent Waters Of The Middle Keys

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

Description

The areas affected include... Hawk Channel and Straits of Florida from Craig Key to Halfmoon Shoal out 20 nm... Bay and Gulf Side from Craig Key to Halfmoon Shoal out to 5 fathoms... Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound... Hawk Channel from Ocean Reef to Craig Key out to the reef... At 617 PM EDT, National Weather Service meteorologists detected a disorganized cluster of strong thunderstorms, capable of producing wind gusts near 30 knots. These thunderstorms were located along a line extending from near Annette Key to Little Pine Key to near Sombrero Key Light to 7 nm southwest of East Washerwoman Shoal Light, moving northeast at 15 knots. Locations that will be affected include... Big Pine Shoal, Annette Key, Howe Key, Bonefish Tower, Tennessee Reef Light, Money Key, and Cooks Island.

Instructions

Prepare for rainfall rates up to INSERT RAINFALL RATE inches per hour. Make sure bilge passages and scuppers are clean of any debris or obstruction. Intense and continuous lightning is occurring with these storms. Stay low, or go below. Lower VHF antenna, outriggers, fishing rods, and umbrellas. Avoid open areas on islands and sandbars. Do not shelter under tall or isolated trees on nearby mangrove islands.

Affected areas

  • Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound
  • Bayside and Gulfside from Craig Key to West End of Seven Mile Bridge
  • Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms
  • Hawk Channel from Ocean Reef to Craig Key out to the reef
  • Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef
  • Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef
  • Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM
  • Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM

Public contact

Issuer
NWS Key West FL

Message record

Received
Issue to receipt
~42s
CAP status
Actual
CAP message type
Alert
Lifecycle
New
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M30ECVW446914EA6HGE87J8X
Identifier
urn:oid:2.49.0.1.840.0.30e1ae151cf6a195e5114b1d52eaa9eccc957791.001.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Key West FL
AWIPS ID
CAPKEY
NWWS sequence
nwws_processor.7305
WMO heading
XOUS52
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
52

Event codes

NameValue
SAMENWS
NationalWeatherServiceMWS

Parameters

NameValue
AWIPSidentifierMWSKEY
WMOidentifierFZUS72 KKEY 202218
NWSheadlineSTRONG THUNDERSTORMS OVER THE ADJACENT WATERS OF THE MIDDLE KEYS
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
BLOCKCHANNELCMAS
Locations

Location data

  • Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound
  • Bayside and Gulfside from Craig Key to West End of Seven Mile Bridge
  • Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms
  • Hawk Channel from Ocean Reef to Craig Key out to the reef
  • Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef
  • Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef
  • Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM
  • Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM
NameValue
SAME077031
SAME077032
SAME077035
SAME077042
SAME077043
SAME077044
SAME077053
SAME077054
UGCGMZ031
UGCGMZ032
UGCGMZ035
UGCGMZ042
UGCGMZ043
UGCGMZ044
UGCGMZ053
UGCGMZ054
Polygons
25.0,-80.9 24.9,-80.77 24.76,-80.72 24.45,-81.21 24.44,-81.35 24.53,-81.41 24.62,-81.38 24.65,-81.45 24.66,-81.45 24.65,-81.44 24.71,-81.48 24.7,-81.48 24.75,-81.52 24.83,-81.43 25.02,-81.19 25.0,-80.9