Alert archive / Florida / Small Craft Advisories in 2012

Small Craft Advisory 28, NWS Key West, FL

August 24, 2012

NWS Key West, FL issued this small craft advisory at Aug 24, 2012, 12:08 PM EDT. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Aug 24, 2012, 12:08 PM EDT (16:08 UTC)
Expired
Aug 25, 2012, 7:00 AM EDT
In force
19 hr
Issued by
NWS Key West, FL

The text

As transmitted, in the capitals the NWS used until 2016.

992 
WHUS72 KKEY 241608
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
1208 PM EDT FRI AUG 24 2012

GMZ052>055-072>075-242300-
/O.NEW.KKEY.SC.Y.0028.120824T1608Z-120825T1100Z/
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-
1208 PM EDT FRI AUG 24 2012

...SMALL CRAFT ADVISORY IN EFFECT...

THE NATIONAL WEATHER SERVICE IN KEY WEST HAS ISSUED A SMALL CRAFT
ADVISORY FOR THE FLORIDA STRAITS.

* WINDS AND WAVES...WINDS NEAR 20 KNOTS WILL STEADILY INCREASE IN
  STRENGTH...ALONG WITH BUILDING SEAS THROUGH TODAY. WINDS AND SEAS
  WILL CONTINUE TO INCREASE ACROSS ALL KEYS WATERS THROUGH THE
  WEEKEND DUE TO THE APPROACH OF TROPICAL STORM ISAAC.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$
1 follow-up statement
176 
WHUS72 KKEY 242216
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
616 PM EDT FRI AUG 24 2012

GMZ052>055-072>075-250430-
/O.CON.KKEY.SC.Y.0028.000000T0000Z-120825T1100Z/
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-
616 PM EDT FRI AUG 24 2012

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...WINDS WILL INCREASE TO NEAR 20 KNOTS ACROSS ALL
  KEYS WATERS BY MORNING...ALONG WITH BUILDING SEAS THROUGH TONIGHT.
  WINDS AND SEAS WILL CONTINUE TO INCREASE ACROSS ALL KEYS WATERS
  THROUGH THE WEEKEND DUE TO THE APPROACH OF TROPICAL STORM ISAAC.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

The office that day

Everything else NWS Key West, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 24, 8:44 AM EDTSpecial Marine WarningKEY61 min
Aug 24, 9:43 AM EDTSpecial Marine WarningKEY62 min
Aug 24, 9:53 AM EDTSevere Thunderstorm WarningKEYMonroe20 min
Aug 24, 10:14 AM EDTSpecial Marine WarningKEY61 min
Aug 24, 11:08 AM EDTSpecial Marine WarningKEY52 min
Aug 24, 11:12 AM EDTSpecial Marine WarningKEY63 min
Aug 24, 12:07 PM EDTSpecial Marine WarningKEY53 min
Aug 24, 1:02 PM EDTSpecial Marine WarningKEY58 min
Aug 24, 2:10 PM EDTSpecial Marine WarningKEY50 min
Aug 24, 2:23 PM EDTSpecial Marine WarningKEY52 min
Aug 24, 3:11 PM EDTSpecial Marine WarningKEY49 min
Aug 24, 3:58 PM EDTSpecial Marine WarningKEY47 min
Aug 24, 5:00 PM EDTSpecial Marine WarningKEY2 hr
Aug 24, 5:31 PM EDTTropical Storm WatchKEYMonroe7 hr
Aug 24, 7:00 PM EDTSpecial Marine WarningKEY60 min
Aug 24, 7:05 PM EDTSpecial Marine WarningKEY55 min
Aug 24, 7:54 PM EDTSpecial Marine WarningKEY66 min

Nearby

Small Craft Advisories in Florida, 2012Every small craft advisory in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.