Alert archive / Florida / Special Marine Warnings in 2021
Special Marine Warning 246, NWS Key West, FL
NWS Key West, FL issued this special marine warning at Oct 24, 2021, 10:13 PM EDT. It was in force for 62 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 24, 2021, 10:13 PM EDT (02:13 UTC)
- Expired
- Oct 24, 2021, 11:15 PM EDT
- In force
- 62 min
- Issued by
- NWS Key West, FL
- Area
- Storm-based polygon
- Hail
- 0.0 in
- Wind
- 34.0 mph
What forecasters said that day
The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Key West, FL wrote its last area forecast discussion before this special marine warning went out at Oct 24, 3:13 PM EDT, 7 hours earlier.
Area forecast discussion, Oct 24, 3:13 PM EDT, 7 hours before
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</html>Hazardous weather outlook, Oct 24, 6:03 AM EDT, 16 hours 10 minutes before
Hazardous Weather Outlook National Weather Service Key West FL 603 AM EDT Sun Oct 24 2021 FLZ076>078-GMZ031>035-042>044-052>055-072>075-251015- Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys- Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound- Bayside and Gulf side from Craig Key to west end of Seven Mile Bridge- Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel- Gulf of Mexico 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 Ocean Reef to Craig Key out 20 NM- 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- Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM- Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out- Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out- Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out- 603 AM EDT Sun Oct 24 2021 This Hazardous Weather Outlook is for the Florida Keys and adjacent coastal waters. .DAY ONE...TODAY AND TONIGHT Isolated thunderstorms are possible today and tonight. The primary thunderstorm hazards will be cloud to surface lightning strikes and locally heavy rainfall. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY Isolated thunderstorms will be possible Monday and Thursday through Saturday. The primary thunderstorm hazards will be possible cloud to surface lightning strikes and locally heavy rainfall. Winds are expected to freshen beginning Wednesday night. While there remains uncertainty with timing, Cautions and Advisories will begin expanding across Keys waters as early as Thursday or Thursday night. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated.
The office that day
Everything else NWS Key West, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 24, 8:19 PM EDT | Special Marine Warning | KEY | 56 min | |
| Oct 24, 9:19 PM EDT | Special Marine Warning | KEY | 56 min | |
| Oct 24, 11:13 PM EDT | Special Marine Warning | KEY | 47 min | |
| Oct 25, 6:28 AM EDT | Special Marine Warning | KEY | 62 min | |
| Oct 25, 8:51 AM EDT | Special Marine Warning | KEY | 32 min |
Nearby
Special Marine Warnings in Florida, 2021Every special marine warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.