Alert archive / Georgia / Gale Warnings in 2011

Gale Warning 7, NWS Charleston, SC

April 16, 2011

NWS Charleston, SC issued this gale warning at Apr 16, 2011, 3:52 AM EDT. It took effect at Apr 16, 2011, 6:00 AM EDT. It was in force for 14 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 16, 2011, 3:52 AM EDT (07:52 UTC)
In effect from
Apr 16, 2011, 6:00 AM EDT
Expired
Apr 16, 2011, 8:00 PM EDT
In force
14 hr
Issued by
NWS Charleston, SC

The text

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

700 
WHUS72 KCHS 160752
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
352 AM EDT SAT APR 16 2011

AMZ330-350-352-374-161600-
/O.UPG.KCHS.GL.A.0005.110416T1000Z-110416T2100Z/
/O.NEW.KCHS.GL.W.0007.110416T1000Z-110416T2200Z/
CHARLESTON HARBOR-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
352 AM EDT SAT APR 16 2011

...GALE WARNING IN EFFECT UNTIL 6 PM EDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 6 PM EDT THIS EVENING. THE
GALE WATCH IS NO LONGER IN EFFECT. 

* TIMING OF GALES: THROUGH 6 PM EDT THIS EVENING.

* WINDS: SOUTH WINDS 25 KNOTS WITH FREQUENT GUSTS TO 35 KNOT
  GALES.

* SEAS: 5 TO 7 FEET OVER THE COASTAL WATERS WITH WAVES 2 TO 3 
  FEET IN THE CHARLESTON HARBOR.

* IMPACTS: FREQUENT GUSTS TO GALE FORCE WILL MAKE FOR HAZARDOUS
  CONDITIONS ACROSS THE COASTAL WATERS TODAY. PARTICULARLY ROUGH
  WAVE ACTION IN THE CHARLESTON HARBOR WILL MAKE FOR ESPECIALLY
  DANGEROUS CONDITIONS FOR SMALL RECREATIONAL WATER CRAFT...INCLUDING
  SAIL BOATS. RECREATIONAL WATER CRAFT SHOULD REMAIN IN PORT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS SUSTAINED WINDS OR FREQUENT GUSTS OF 34 TO
47 KNOTS ARE EXPECTED. OPERATING A VESSEL IN GALE CONDITIONS
REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

AMZ354-161600-
/O.CON.KCHS.SC.Y.0032.110416T1000Z-110416T2200Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
352 AM EDT SAT APR 16 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT EITHER WIND SPEEDS OF 20 TO
33 KNOTS...SEAS OF 6 FT OR GREATER OVER THE ATLANTIC...OR A
COMBINATION OF THE TWO ARE EXPECTED TO PRODUCE HAZARDOUS
NAVIGATING CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
4 follow-up statements
048 
WHUS72 KCHS 161355
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
955 AM EDT SAT APR 16 2011

AMZ330-350-352-374-162200-
/O.CON.KCHS.GL.W.0007.000000T0000Z-110416T2200Z/
CHARLESTON HARBOR-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
955 AM EDT SAT APR 16 2011

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING...

A GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING. 

* TIMING OF GALES: THROUGH 6 PM EDT THIS EVENING.

* WINDS: SOUTH WINDS 25 KNOTS WITH FREQUENT GUSTS TO 35 KNOT 
  GALES. 

* SEAS: 5 TO 7 FEET OVER THE COASTAL WATERS WITH WAVES 2 TO 3 
  FEET IN THE CHARLESTON HARBOR. 

* IMPACTS: FREQUENT GUSTS TO GALE FORCE WILL MAKE FOR HAZARDOUS 
  CONDITIONS ACROSS THE COASTAL WATERS TODAY. PARTICULARLY ROUGH 
  WAVE ACTION IN THE CHARLESTON HARBOR WILL MAKE FOR ESPECIALLY 
  DANGEROUS CONDITIONS FOR SMALL RECREATIONAL WATER CRAFT... 
  INCLUDING SAIL BOATS. RECREATIONAL WATER CRAFT SHOULD REMAIN 
  IN PORT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS SUSTAINED WINDS OR FREQUENT GUSTS OF 34 TO
47 KNOTS ARE EXPECTED. OPERATING A VESSEL IN GALE CONDITIONS
REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

AMZ354-162200-
/O.CON.KCHS.SC.Y.0032.000000T0000Z-110416T2200Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
955 AM EDT SAT APR 16 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT EITHER WIND SPEEDS OF 20 TO
33 KNOTS...SEAS OF 6 FT OR GREATER OVER THE ATLANTIC...OR A
COMBINATION OF THE TWO ARE EXPECTED TO PRODUCE HAZARDOUS
NAVIGATING CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
427 
WHUS72 KCHS 161925
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
325 PM EDT SAT APR 16 2011

AMZ330-350-352-374-162200-
/O.CON.KCHS.GL.W.0007.000000T0000Z-110416T2200Z/
CHARLESTON HARBOR-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
325 PM EDT SAT APR 16 2011

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING...

A GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING. 

* TIMING OF GALES: THROUGH 6 PM EDT THIS EVENING.

* WINDS: SOUTH WINDS 25 KNOTS WITH FREQUENT GUSTS TO 35 KNOT 
  GALES. 

* SEAS: 5 TO 7 FEET OVER THE COASTAL WATERS WITH WAVES 2 TO 3 
  FEET IN THE CHARLESTON HARBOR. 

* IMPACTS: FREQUENT GUSTS TO GALE FORCE WILL MAKE FOR HAZARDOUS 
  CONDITIONS ACROSS THE COASTAL WATERS TODAY. PARTICULARLY ROUGH 
  WAVE ACTION IN THE CHARLESTON HARBOR WILL MAKE FOR ESPECIALLY 
  DANGEROUS CONDITIONS FOR SMALL RECREATIONAL WATER CRAFT... 
  INCLUDING SAIL BOATS. RECREATIONAL WATER CRAFT SHOULD REMAIN 
  IN PORT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS SUSTAINED WINDS OR FREQUENT GUSTS OF 34 TO
47 KNOTS ARE EXPECTED. OPERATING A VESSEL IN GALE CONDITIONS
REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

AMZ354-162200-
/O.CON.KCHS.SC.Y.0032.000000T0000Z-110416T2200Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
325 PM EDT SAT APR 16 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT EITHER WIND SPEEDS OF 20 TO
33 KNOTS...SEAS OF 6 FT OR GREATER OVER THE ATLANTIC...OR A
COMBINATION OF THE TWO ARE EXPECTED TO PRODUCE HAZARDOUS
NAVIGATING CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
339 
WHUS72 KCHS 162050
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
450 PM EDT SAT APR 16 2011

AMZ330-350-352-374-170000-
/O.EXT.KCHS.GL.W.0007.000000T0000Z-110417T0000Z/
CHARLESTON HARBOR-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
450 PM EDT SAT APR 16 2011

...GALE WARNING NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING...

THE GALE WARNING IS NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING. 

* TIMING OF GALES: THROUGH 6 PM EDT THIS EVENING.

* WINDS: SOUTH WINDS 25 KNOTS WITH FREQUENT GUSTS TO 35 KNOT 
  GALES. 

* SEAS: 5 TO 7 FEET OVER THE COASTAL WATERS WITH WAVES 2 TO 3 
  FEET IN THE CHARLESTON HARBOR. 

* IMPACTS: FREQUENT GUSTS TO GALE FORCE WILL MAKE FOR HAZARDOUS 
  CONDITIONS ACROSS THE COASTAL WATERS TODAY. PARTICULARLY ROUGH 
  WAVE ACTION IN THE CHARLESTON HARBOR WILL MAKE FOR ESPECIALLY 
  DANGEROUS CONDITIONS FOR SMALL RECREATIONAL WATER CRAFT... 
  INCLUDING SAIL BOATS. RECREATIONAL WATER CRAFT SHOULD REMAIN 
  IN PORT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS SUSTAINED WINDS OR FREQUENT GUSTS OF 34 TO
47 KNOTS ARE EXPECTED. OPERATING A VESSEL IN GALE CONDITIONS
REQUIRES EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

AMZ354-170300-
/O.EXT.KCHS.SC.Y.0032.000000T0000Z-110417T0300Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
450 PM EDT SAT APR 16 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 11 PM EDT THIS
EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT EITHER WIND SPEEDS OF 20 TO
33 KNOTS...SEAS OF 6 FT OR GREATER OVER THE ATLANTIC...OR A
COMBINATION OF THE TWO ARE EXPECTED TO PRODUCE HAZARDOUS
NAVIGATING CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$
707 
WHUS72 KCHS 162349
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
749 PM EDT SAT APR 16 2011

AMZ330-350-352-374-170300-
/O.EXP.KCHS.GL.W.0007.000000T0000Z-110417T0000Z/
/O.NEW.KCHS.SC.Y.0033.110417T0000Z-110417T0300Z/
CHARLESTON HARBOR-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
749 PM EDT SAT APR 16 2011

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...
...GALE WARNING WILL EXPIRE AT 8 PM EDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT UNTIL 11 PM EDT THIS EVENING.
THE GALE WARNING WILL EXPIRE AT 8 PM EDT THIS EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT EITHER WIND SPEEDS OF 20 TO
33 KNOTS...SEAS OF 6 FT OR GREATER OVER THE ATLANTIC...OR A
COMBINATION OF THE TWO ARE EXPECTED TO PRODUCE HAZARDOUS
NAVIGATING CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ354-170100-
/O.CAN.KCHS.SC.Y.0032.000000T0000Z-110417T0300Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
749 PM EDT SAT APR 16 2011

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS CANCELLED THE
SMALL CRAFT ADVISORY. 

$$

The office that day

Everything else NWS Charleston, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 16, 7:13 AM EDTSpecial Marine WarningCHS31 min
Apr 16, 1:38 PM EDTSpecial Weather StatementCHSBryan, Liberty37 min
Apr 16, 7:49 PM EDTSmall Craft AdvisoryCHS3 hr
Apr 16, 12:35 PM EDTHigh Wind WarningCHSBerkeley7 hr
Apr 16, 2:05 PM EDTSevere Thunderstorm WarningCHSAllendale, Colleton, Hampton40 min
Apr 16, 3:18 PM EDTSpecial Weather StatementCHSDorchester27 min
Apr 16, 4:11 PM EDTSpecial Weather StatementCHSDorchester49 min
Apr 16, 4:22 PM EDTSevere Thunderstorm WarningCHSBerkeley, Colleton, Dorchester53 min
Apr 16, 4:53 PM EDTTornado WarningCHSBerkeley37 min
Apr 16, 5:28 PM EDTTornado WarningCHSBerkeley32 min
Apr 16, 5:29 PM EDTSevere Thunderstorm WarningCHSBerkeley61 min
Apr 16, 5:53 PM EDTTornado WarningCHSBerkeley52 min

Nearby

Gale Warnings in Georgia, 2011Every gale warning in 2011

Sources

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