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Ended official alertUpdated

Special Marine Warning for Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms; Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms; Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Likely

What is happening

For the following areas... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 fathoms... Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef... At 836 PM EDT, a cluster of...

What the bulletin says to do

Intense and continuous lightning is occurring with this storm. If caught on the open water, stay low or go below.

Full official description

Bulletin details

For the following areas... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 fathoms... Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef... At 836 PM EDT, a cluster of strong thunderstorms was located over Northwest Channel Buoy 1, moving west at 15 knots. HAZARD...Wind gusts near 34 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. Locations in the warning include... Smith Shoal Light, Northwest Channel Buoy 1, Snipe Point, Gulfside 5 Reef, Cottrell Key, and Stock Island.

Lifecycle record

Official revisions

2 captured
  1. Update

    Special Marine Warning issued August 5 at 8:36PM EDT until August 5 at 9:00PM EDT by NWS Key West FL

    Official revision
  2. Alert

    Special Marine Warning issued August 5 at 8:02PM EDT until August 5 at 9:00PM EDT by NWS Key West FL

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Key West FL. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections