Alert archive / Georgia / Small Craft Advisories in 2012

Small Craft Advisory 14, NWS Charleston, SC

February 10, 2012

NWS Charleston, SC issued this small craft advisory at Feb 10, 2012, 2:00 PM EST. It took effect at Feb 11, 2012, 4:00 AM EST. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Feb 10, 2012, 2:00 PM EST (19:00 UTC)
In effect from
Feb 11, 2012, 4:00 AM EST
Expired
Feb 11, 2012, 3:03 PM EST
In force
11 hr
Issued by
NWS Charleston, SC

The text

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

075 
WHUS72 KCHS 101900
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
ISSUED BY NATIONAL WEATHER SERVICE COLUMBIA SC
200 PM EST FRI FEB 10 2012

AMZ374-110500-
/O.NEW.KCHS.SC.Y.0014.120211T0900Z-120212T0000Z/
/O.NEW.KCHS.GL.A.0004.120212T0000Z-120212T1500Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
200 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY...
...GALE WATCH IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY. A GALE WATCH HAS ALSO BEEN ISSUED. THIS GALE WATCH IS
IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY MORNING. 

* TIMING OF GALES: HIGHEST WINDS AND SEAS SATURDAY NIGHT.

* WINDS: NORTHWEST 25 TO 35 KT WITH GUSTS UP TO 40 KT.

* SEAS: SEAS 6 TO 9 FT ON THE OCEAN WATERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF SUSTAINED OR FREQUENT
GUSTS TO GALE FORCE SPEEDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY
INCREASED...BUT THE SPECIFIC TIMING...LOCATION OR BOTH REMAIN
UNCERTAIN. MARINERS MAY WISH TO CONSIDER ALTERING THEIR PLANS
NOW.

&&

$$

AMZ370-110500-
/O.NEW.KCHS.SC.Y.0014.120211T0900Z-120213T0000Z/
WATERS FROM SOUTH SANTEE RIVER SC TO SAVANNAH GA EXTENDING FROM
20 NM TO 40 NM-
200 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM SATURDAY TO 7 PM EST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 4 AM SATURDAY TO 7 PM
EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ350-352-354-110500-
/O.NEW.KCHS.SC.Y.0014.120211T1200Z-120212T1800Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
200 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM SATURDAY TO 1 PM EST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 7 AM SATURDAY TO 1 PM
EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
8 follow-up statements
142 
WHUS72 KCHS 102109
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
409 PM EST FRI FEB 10 2012

AMZ370-102215-
/O.CAN.KCHS.SC.Y.0014.120211T0900Z-120213T0000Z/
WATERS FROM SOUTH SANTEE RIVER SC TO SAVANNAH GA EXTENDING FROM
20 NM TO 40 NM-
409 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY IS CANCELLED...

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

$$

AMZ330-110515-
/O.EXB.KCHS.SC.Y.0014.120211T1600Z-120212T1600Z/
CHARLESTON HARBOR-
409 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 11 AM
EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 11 AM SATURDAY TO 11 AM
EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF SUSTAINED OR FREQUENT
GUSTS TO GALE FORCE SPEEDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY
INCREASED...BUT THE SPECIFIC TIMING...LOCATION OR BOTH REMAIN
UNCERTAIN. MARINERS MAY WISH TO CONSIDER ALTERING THEIR PLANS
NOW.

&&

$$

AMZ374-110515-
/O.CON.KCHS.SC.Y.0014.120211T0900Z-120212T0000Z/
/O.CON.KCHS.GL.A.0004.120212T0000Z-120212T1500Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
409 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH
SUNDAY MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY. A GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING
THROUGH SUNDAY MORNING. 

* TIMING OF GALES: HIGHEST WINDS AND SEAS SATURDAY NIGHT.

* WINDS: NORTHWEST 25 TO 35 KT WITH GUSTS UP TO 40 KT.

* SEAS: SEAS 6 TO 9 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF SUSTAINED OR FREQUENT
GUSTS TO GALE FORCE SPEEDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY
INCREASED...BUT THE SPECIFIC TIMING...LOCATION OR BOTH REMAIN
UNCERTAIN. MARINERS MAY WISH TO CONSIDER ALTERING THEIR PLANS
NOW.

&&

$$

AMZ350-352-354-110515-
/O.CON.KCHS.SC.Y.0014.120211T1200Z-120212T1800Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
409 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
1 PM EST SUNDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
1 PM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
235 
WHUS72 KCHS 102118
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
418 PM EST FRI FEB 10 2012

AMZ374-110530-
/O.CON.KCHS.SC.Y.0014.120211T0900Z-120212T0000Z/
/O.CON.KCHS.GL.A.0004.120212T0000Z-120212T1500Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
418 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH
SUNDAY MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY. A GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING
THROUGH SUNDAY MORNING. 

* TIMING OF GALES: HIGHEST WINDS AND SEAS SATURDAY NIGHT.

* WINDS: NORTHWEST 25 TO 35 KT WITH GUSTS UP TO 40 KT.

* SEAS: SEAS 6 TO 9 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF SUSTAINED OR FREQUENT
GUSTS TO GALE FORCE SPEEDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY
INCREASED...BUT THE SPECIFIC TIMING...LOCATION OR BOTH REMAIN
UNCERTAIN. MARINERS MAY WISH TO CONSIDER ALTERING THEIR PLANS
NOW.

&&

$$

AMZ350-352-354-110530-
/O.CON.KCHS.SC.Y.0014.120211T1200Z-120212T1800Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
418 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
1 PM EST SUNDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
1 PM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ330-110530-
/O.CON.KCHS.SC.Y.0014.120211T1600Z-120212T1600Z/
CHARLESTON HARBOR-
418 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
11 AM EST SUNDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
11 AM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
920 
WHUS72 KCHS 110337
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
1037 PM EST FRI FEB 10 2012

AMZ374-111145-
/O.CON.KCHS.SC.Y.0014.120211T0900Z-120212T0000Z/
/O.CON.KCHS.GL.A.0004.120212T0000Z-120212T1500Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
1037 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH
SUNDAY MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY. A GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING
THROUGH SUNDAY MORNING. 

* TIMING OF GALES: HIGHEST WINDS AND SEAS SATURDAY NIGHT.

* WINDS: NORTHWEST 25 TO 30 KT WITH GALE FORCE GUSTS 35 TO 40 KT.

* SEAS: UP TO 9 FT...HIGHEST SATURDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF SUSTAINED OR FREQUENT
GUSTS TO GALE FORCE SPEEDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY
INCREASED...BUT THE SPECIFIC TIMING...LOCATION OR BOTH REMAIN
UNCERTAIN. MARINERS MAY WISH TO CONSIDER ALTERING THEIR PLANS
NOW.

&&

$$

AMZ350-352-354-111145-
/O.CON.KCHS.SC.Y.0014.120211T1200Z-120212T1800Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
1037 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
1 PM EST SUNDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
1 PM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ330-111145-
/O.CON.KCHS.SC.Y.0014.120211T1600Z-120212T1600Z/
CHARLESTON HARBOR-
1037 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
11 AM EST SUNDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
11 AM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
360 
WHUS72 KCHS 110445
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
1145 PM EST FRI FEB 10 2012

AMZ374-111245-
/O.CON.KCHS.SC.Y.0014.120211T0900Z-120212T0000Z/
/O.CON.KCHS.GL.A.0004.120212T0000Z-120212T1500Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
1145 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH
SUNDAY MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
SATURDAY. A GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING
THROUGH SUNDAY MORNING. 

* TIMING OF GALES: HIGHEST WINDS AND SEAS SATURDAY NIGHT.

* WINDS: NORTHWEST 25 TO 30 KT WITH GALE FORCE GUSTS 35 TO 40 KT.

* SEAS: UP TO 9 FT...HIGHEST SATURDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF SUSTAINED OR FREQUENT
GUSTS TO GALE FORCE SPEEDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY
INCREASED...BUT THE SPECIFIC TIMING...LOCATION OR BOTH REMAIN
UNCERTAIN. MARINERS MAY WISH TO CONSIDER ALTERING THEIR PLANS
NOW.

&&

$$

AMZ350-352-354-111245-
/O.CON.KCHS.SC.Y.0014.120211T1200Z-120212T1800Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
1145 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
1 PM EST SUNDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
1 PM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ330-111245-
/O.CON.KCHS.SC.Y.0014.120211T1600Z-120212T1600Z/
CHARLESTON HARBOR-
1145 PM EST FRI FEB 10 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
11 AM EST SUNDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
11 AM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
806 
WHUS72 KCHS 110922
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
422 AM EST SAT FEB 11 2012

AMZ374-111730-
/O.UPG.KCHS.SC.Y.0014.000000T0000Z-120212T0000Z/
/O.NEW.KCHS.GL.W.0003.120211T0922Z-120212T1600Z/
/O.UPG.KCHS.GL.A.0004.120212T0000Z-120212T1500Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
422 AM EST SAT FEB 11 2012

...GALE WARNING IN EFFECT UNTIL 11 AM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 11 AM EST SUNDAY. THE SMALL
CRAFT ADVISORY IS NO LONGER IN EFFECT. THE GALE WATCH IS NO
LONGER IN EFFECT. 

* TIMING OF GALES: THIS AFTERNOON THROUGH LATE SUNDAY MORNING.

* WINDS: FREQUENT GUSTS TO 35 KT GALES THIS AFTERNOON WITH
  SUSTAINED NORTHWEST GALES OF 30 TO 35 KT WITH GUSTS TO 45 KT
  TONIGHT. 

* SEAS: 7 TO 12 FEET.

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.

&&

$$

AMZ350-352-354-111730-
/O.UPG.KCHS.SC.Y.0014.120211T1200Z-120212T1800Z/
/O.NEW.KCHS.GL.W.0003.120211T0922Z-120212T1000Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
422 AM EST SAT FEB 11 2012

...GALE WARNING IN EFFECT UNTIL 5 AM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 5 AM EST SUNDAY. THE SMALL
CRAFT ADVISORY IS NO LONGER IN EFFECT. 

* TIMING OF GALES: THIS AFTERNOON THROUGH LATE SUNDAY MORNING.

* WINDS: FREQUENT GUSTS TO 35 KT GALES THIS AFTERNOON WITH
  FREQUENT GUSTS TO 40 KT GALES THIS EVENING INTO EARLY SUNDAY
  MORNING.

* SEAS: 3 TO 6 FEET.

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.

&&

$$

AMZ330-111730-
/O.EXT.KCHS.SC.Y.0014.120211T1600Z-120212T1000Z/
CHARLESTON HARBOR-
422 AM EST SAT FEB 11 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO
5 AM EST SUNDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM 11 AM THIS MORNING
TO 5 AM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
219 
WHUS72 KCHS 110941 CCA
MWWCHS

URGENT - MARINE WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE CHARLESTON SC
440 AM EST SAT FEB 11 2012

AMZ374-111800-
/O.UPG.KCHS.SC.Y.0014.000000T0000Z-120212T0000Z/
/O.COR.KCHS.GL.W.0003.120211T0940Z-120212T1600Z/
/O.UPG.KCHS.GL.A.0004.120212T0000Z-120212T1500Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
440 AM EST SAT FEB 11 2012

...GALE WARNING IN EFFECT UNTIL 11 AM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 11 AM EST SUNDAY. THE SMALL
CRAFT ADVISORY IS NO LONGER IN EFFECT. THE GALE WATCH IS NO
LONGER IN EFFECT. 

* TIMING OF GALES: THIS AFTERNOON THROUGH LATE SUNDAY MORNING.

* WINDS: FREQUENT GUSTS TO 35 KNOT GALES THIS AFTERNOON WITH
  SUSTAINED NORTHWEST GALES OF 30 TO 35 KT WITH GUSTS TO 45 KT
  TONIGHT.

* SEAS: 7 TO 12 FEET.

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.

&&

$$

AMZ350-352-354-111800-
/O.UPG.KCHS.SC.Y.0014.120211T1200Z-120212T1800Z/
/O.COR.KCHS.GL.W.0003.120211T0940Z-120212T1000Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
440 AM EST SAT FEB 11 2012

...GALE WARNING IN EFFECT UNTIL 5 AM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 5 AM EST SUNDAY. THE SMALL
CRAFT ADVISORY IS NO LONGER IN EFFECT. 

* TIMING OF GALES: THIS AFTERNOON THROUGH EARLY SUNDAY MORNING.

* WINDS: FREQUENT GUSTS TO 35 KNOT GALES THIS AFTERNOON WITH
  FREQUENT GUSTS TO 40 KNOT GALES THIS EVENING INTO EARLY SUNDAY
  MORNING.

* SEAS: 3 TO 6 FEET.

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.

&&

$$

AMZ330-111800-
/O.EXT.KCHS.SC.Y.0014.120211T1600Z-120212T1000Z/
CHARLESTON HARBOR-
440 AM EST SAT FEB 11 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO
5 AM EST SUNDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM 11 AM THIS MORNING
TO 5 AM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
661 
WHUS72 KCHS 111531
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
1031 AM EST SAT FEB 11 2012

AMZ350-352-354-112345-
/O.CON.KCHS.GL.W.0003.000000T0000Z-120212T1000Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
1031 AM EST SAT FEB 11 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY. 

* TIMING OF GALES: THIS AFTERNOON THROUGH EARLY SUNDAY MORNING.

* WINDS: WEST TO NORTHWEST WINDS INCREASING TO 20 TO 25 KNOTS WITH
  FREQUENT GUSTS TO 35 KNOT GALES THIS AFTERNOON...THEN NORTHWEST
  WINDS AROUND 30 WITH GUSTS TO 40 KNOTS TONIGHT...DIMINISHING
  LATE.

* SEAS: BUILDING TO 3 TO 6 FEET...HIGHEST TONIGHT OUT NEAR 20 NM
  FROM SHORE...SUBSIDING LATE.

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.

&&

$$

AMZ374-112345-
/O.CON.KCHS.GL.W.0003.000000T0000Z-120212T1600Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
1031 AM EST SAT FEB 11 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST SUNDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST SUNDAY. 

* TIMING OF GALES: THIS AFTERNOON THROUGH LATE SUNDAY MORNING.

* WINDS: WEST TO NORTHWEST WINDS INCREASING TO 25 TO 30 KNOTS WITH
  FREQUENT GUSTS TO 35 KNOT GALES THIS AFTERNOON...THEN NORTHWEST
  WINDS 30 TO 35 KNOTS WITH GUSTS TO 45 KNOTS TONIGHT...DIMINISHING
  LATE.

* SEAS: BUILDING TO 5 TO 8 FEET THIS AFTERNOON...THEN 7 TO 12 FEET
  TONIGHT BEFORE SUBSIDING LATE.

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.

&&

$$

AMZ330-112345-
/O.CON.KCHS.SC.Y.0014.120211T1600Z-120212T1000Z/
CHARLESTON HARBOR-
1031 AM EST SAT FEB 11 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS AND OR SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS NAVIGATING CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS...SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$
613 
WHUS72 KCHS 112003
MWWCHS

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
303 PM EST SAT FEB 11 2012

AMZ330-120415-
/O.UPG.KCHS.SC.Y.0014.000000T0000Z-120212T1000Z/
/O.EXA.KCHS.GL.W.0003.000000T0000Z-120212T1000Z/
CHARLESTON HARBOR-
303 PM EST SAT FEB 11 2012

...GALE WARNING IN EFFECT UNTIL 5 AM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 5 AM EST SUNDAY. THE SMALL
CRAFT ADVISORY IS NO LONGER IN EFFECT. 

* TIMING OF GALES: THROUGH EARLY SUNDAY MORNING.

* WINDS: NORTHWEST WINDS 20 TO 25 KNOTS WITH FREQUENT GUSTS TO 35
  KNOT GALES.

* WAVES: BUILDING TO 2 TO 3 FT...HIGHEST NEAR THE HARBOR
  ENTRANCE...THEN SUBSIDING LATE.

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.

&&

$$

AMZ350-352-354-120415-
/O.CON.KCHS.GL.W.0003.000000T0000Z-120212T1000Z/
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 OUT
20 NM...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
303 PM EST SAT FEB 11 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY. 

* TIMING OF GALES: THIS AFTERNOON THROUGH EARLY SUNDAY MORNING.

* WINDS: WEST TO NORTHWEST WINDS INCREASING TO 20 TO 25 KNOTS WITH
  FREQUENT GUSTS TO 35 KNOT GALES EARLY...BECOMING NORTHWEST
  AROUND 30 WITH GUSTS TO 40 KNOTS.

* SEAS: BUILDING TO 3 TO 6 FEET...HIGHEST TONIGHT OUT NEAR 20 NM
  FROM SHORE...THEN SUBSIDING LATE.

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.

&&

$$

AMZ374-120415-
/O.CON.KCHS.GL.W.0003.000000T0000Z-120212T1600Z/
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
303 PM EST SAT FEB 11 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST SUNDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST SUNDAY. 

* TIMING OF GALES: THROUGH LATE SUNDAY MORNING.

* WINDS: WEST TO NORTHWEST WINDS 25 TO 30 KNOTS WITH FREQUENT
  GUSTS TO 35 KNOT GALES EARLY...BECOMING NORTHWEST 30 TO 35 KNOTS
  WITH GUSTS TO 45 KNOTS THIS EVENING...THEN DIMINISHING LATE BUT
  FREQUENT GUSTS TO 35 KNOT GALES LASTING AT LEAST THROUGH
  TONIGHT. 

* SEAS: BUILDING TO 7 TO 12 FEET TONIGHT...HIGHEST EAST...THEN SUBSIDING
  LATE.

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.

&&

$$

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Charleston, SC wrote its last area forecast discussion before this small craft advisory went out at Feb 10, 2:00 PM EST, 0 minutes earlier.

Area forecast discussion, Feb 10, 2:00 PM EST, 0 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHARLESTON SC
ISSUED BY NATIONAL WEATHER SERVICE COLUMBIA SC
200 PM EST FRI FEB 10 2012

.SYNOPSIS...
A TROUGH OF LOW PRESSURE WILL LINGER OFF THE COAST THIS AFTERNOON.
A COLD FRONT WILL PUSH OFFSHORE LATE TONIGHT INTO EARLY SATURDAY
AND BE FOLLOWED BY A SECONDARY REINFORCING COLD FRONT SATURDAY
EVENING. COLD HIGH PRESSURE WILL BUILD FROM THE WEST AND PERSIST
THROUGH EARLY NEXT WEEK. ANOTHER STORM SYSTEM COULD AFFECT THE
AREA BY THE MIDDLE OF NEXT WEEK.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
WEAK RIDGE OF HIGH PRESSURE CONTINUES ACROSS THE SOUTHEAST...WITH
A TROUGH OF LOW PRESSURE FROM THE NRN FL COAST NORTHWARD ALONG THE
GA/CAROLINA COAST. THE HEAD OF THE COASTAL TROUGH IS CURRENTLY
POSITIONED JUST EAST OF JACKSONVILLE FLORIDA WITH NORTHEAST WINDS
NOTED ACROSS THE COASTAL WATERS BETWEEN LONG BAY AND SAINT SIMMONS
ISLAND. WV LOOP SHOWS S/W ENERGY ACROSS THE NRN/CNTRL PLAINS WITH
MAIN S/W ACROSS TX/OK. THESE FEATURES WILL CONTINUE TO MOVE TO THE
SE/E THROUGH THE DAY.

ISENTROPIC ASSENT NOT QUITE STRONG ENOUGH FOR WIDESPREAD
MENSURABLE RAIN THROUGH THE AFTERNOON AND WILL CONTINUE TO
THICKENING CLOUD COVER. HOWEVER...A FEW LIGHT SHOWERS/SPRINKLES
WILL OCCUR. EXPECT PRECIPITATION AMOUNTS TO BE LESS THAN ONE TENTH
OF AN INCH.

WITH CLOUD COVER AND LIGHT PRECIPITATION HAVE LOWERED TEMPERATURES
SLIGHTLY TO THE UPPER 50S/AROUND 60S INLAND PORTIONS OF THE
LOWCOUNTRY TO FAR SOUTHERN AREAS FROM SAVANNAH SOUTH TO DARIEN AND
LUDOWICI WHERE MID 60S ARE LIKELY.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH SUNDAY/...
TONIGHT...ISOLATED-SCATTERED LIGHT RAIN SHOWERS WILL GRADUALLY
END FROM WEST-EAST THIS EVENING AS A COLD FRONT MOVES ACROSS THE
REGION. THE FRONT IS EXPECTED TO BE WELL OFFSHORE BY SUNRISE
SATURDAY AS LOW PRESSURE RAPIDLY DEEPENS OFF THE MIDDLE ATLANTIC
COAST. TEMPERATURES WILL INITIALLY BE HELD UP WITHIN THE WARM
SECTOR AND WILL BEGIN TO STEADILY FALL IN ITS WAKE AS COLD AIR
ADVECTION ENSUES. LOWS SATURDAY MORNING WILL RANGE FROM THE UPPER
30S/NEAR 40 IN THE MILLEN-SYLVANIA-ALLENDALE CORRIDOR TO THE UPPER
40S ALONG THE COAST.

SATURDAY...SURFACE LOW PRESSURE WILL LIFT OFF THE VIRGINIA AND
NORTH CAROLINA COASTLINE BY DAYBREAK SATURDAY...WHILE SHORTWAVE
ENERGY TRAVERSES THE FORECAST AREA AND PROVIDES THE FINAL PUSH OF
THE COLD FRONT OFFSHORE. ANY ASSOCIATED SHOWER ACTIVITY WILL BE
QUICKLY SHIFTING INTO THE WATERS SATURDAY MORNING...AS A MUCH
DRIER AIR MASS FOLLOWS IN THE WAKE OF THE FRONT. THE FIRST WAVE OF
COLD ADVECTION WILL SUPPRESS HIGH TEMPERATURES IN THE UPPER 50S
SATURDAY AFTERNOON...WITH BREEZY CONDITIONS UNDER AN INTENSIFYING
LOW LEVEL JET AND TIGHTENED PRESSURE GRADIENT.

SATURDAY NIGHT...MORE SIGNIFICANT COLD AIR ADVECTION WILL OCCUR
OVERNIGHT...AS THE AXIS OF THE BROAD UPPER TROUGH CROSSES THE EAST
COAST. A SECONDARY DRY FRONT WILL ALSO PASS THROUGH THE
REGION...LEADING AN IMPRESSIVE WAVE OF ARCTIC AIR INTO THE
SOUTHEAST STATES. TEMPERATURES WILL RAPIDLY FALL INTO THE 20S FOR
MANY LOCATIONS AS ADVECTION PUSHES CONSIDERABLE COLD AIR TOWARD
THE COASTLINE. A 30 TO 40 KT LOW LEVEL JET UNDERNEATH A NEARLY 150
KT UPPER JET WILL MAINTAIN DECENT NORTHWEST FLOW OVERNIGHT...
CONTRIBUTING TO WIND CHILL VALUES IN THE 12-18 DEGREE RANGE.
RESIDENTS OF SOUTHEAST SOUTH CAROLINA AND SOUTHEAST GEORGIA WITH
SENSITIVE OUTDOOR VEGETATION WILL WANT TO TAKE THE PROPER
PRECAUTIONS. SINCE THE FROST/FREEZE PROGRAM HAS YET TO OFFICIALLY
BEGIN...FROST ADVISORIES OR FREEZE WATCHES/WARNINGS WILL NOT BE
ISSUED FOR THIS EVENT. HOWEVER...WILL CONTINUE TO HIGHLIGHT THE
COLD WEATHER IN THE HAZARDOUS WEATHER OUTLOOK AND WILL CONSIDER
ISSUING SPECIAL WEATHER STATEMENTS AS THE COLD SPELL APPROACHES.

SUNDAY...WITH COLD HIGH PRESSURE IN PLACE...TEMPERATURES ON SUNDAY
WILL BE DRAMATICALLY LOWER COMPARED TO PREVIOUS DAYS. EXPECT
TEMPERATURES TO BE SUPPRESSED IN THE UPPER 40S TO AROUND 50
DEGREES DESPITE ABUNDANT SUNSHINE. LOW TEMPERATURES ON SUNDAY
NIGHT COULD EVEN BE A DEGREE OR TWO COLDER THAN SATURDAY
NIGHT...AS RADIATIONAL COOLING WILL BE MORE EFFICIENT UNDER
LIGHTER WINDS AND CLEAR SKIES.

MONDAY...EXPECT A GRADUAL MODERATION IN TEMPERATURES TO BEGIN ON
MONDAY...AS SURFACE HIGH PRESSURE STEADILY TRACKS EAST TOWARD THE
COASTLINE AND HEIGHTS ALOFT BEGIN TO SUBTLY INCREASE. LIGHT WINDS
COULD ACTUALLY SHIFT AROUND TO THE SOUTH AND EFFECTIVELY SHUT OFF
ANY LINGERING COLD ADVECTION. HIGH TEMPERATURES ON MONDAY WILL
REACH THE UPPER 50S.

LAKE WINDS...STRONG WINDS ARE EXPECTED TO DEVELOP ON LAKE MOULTRIE
FOLLOWING THE PASSAGE OF A COLD FRONT SATURDAY AND THEN INCREASE
FURTHER BEHIND A REINFORCING COLD FRONT SATURDAY NIGHT. A LAKE
WIND ADVISORY WILL LIKELY BE NEEDED SATURDAY AFTERNOON THROUGH
SUNDAY MORNING.

&&

.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
SURFACE HIGH PRESSURE WILL CONTINUE TO TRACK EAST INTO THE ATLANTIC
WATERS LATE MONDAY THROUGH TUESDAY. SHORTWAVE ENERGY EMBEDDED
WITHIN NEARLY ZONAL FLOW ALOFT WILL SHIFT INTO THE FORECAST AREA
BY TUESDAY AFTERNOON...ACCOMPANIED BY A DEVELOPING SURFACE FRONT.
THIS SYSTEM APPEARS TO HAVE A DECENT TAP INTO DEEP MOISTURE DURING
ITS APPROACH ON TUESDAY...WITH FORECAST MODELS SHOWING EVIDENCE OF
STRONG WARM ADVECTION AND SOUTHWEST FLOW LIKELY TAPPING INTO GULF
MOISTURE. WILL THUS CONTINUE TO CARRY RAIN CHANCES 30 PERCENT OR
LESS LATE MONDAY NIGHT THROUGH TUESDAY NIGHT...ACCOUNTING FOR SOME
UNCERTAINTY IN THE TIMING AND TRACK OF THE FRONT.

MEDIUM RANGE FORECAST MODELS ARE INDICATING LITTLE TO NO COLD
ADVECTION BEHIND THE FRONT...AND TEMPERATURES MID TO LATE WEEK
COULD ACTUALLY REMAIN ABOVE SEASONAL NORMALS AS THE WEATHER
PATTERN APPEARS MORE UNSETTLED. CONFIDENCE IN FORECAST DETAILS
FOLLOWING THE TUESDAY FRONTAL SYSTEM IS QUITE LOW...AND PREFER TO
LEAN TOWARD A BLEND OF GUIDANCE AND PERSISTENCE AT THIS TIME.
WILL KEEP POPS BELOW 15 PERCENT FOR WEDNESDAY...THEN REINTRODUCE
RAIN CHANCES THURSDAY AND FRIDAY AS ANOTHER SURFACE WAVE/FRONTAL
SYSTEM COULD IMPACT THE SOUTHEAST STATES LATE WEEK.

&&

.AVIATION /19Z FRIDAY THROUGH WEDNESDAY/...
CONVERGENCE ASSOCIATED WITH THE COASTAL TROUGH AND APPROACHING COLD
FRONT WILL RESULT IN MVFR OR VFR CEILINGS. DRYING WILL OCCUR LATE
TONIGHT AS THE DEVELOPING LOW PRESSURE OFF THE COAST BEGINS TO LIFT
NORTHEASTWARD AND WEST WINDS DEVELOP. USED THE GFS MOS AND LAMP FOR
THE TIMING. IT WILL BE BREEZY SATURDAY. MODEL TIME-HEIGHT DISPLAYS
SUPPORT GUSTS NEAR 25 KNOTS.

EXTENDED AVIATION OUTLOOK...A WARM FRONT MAY RESULT IN WIDESPREAD
IFR CONDITIONS TUESDAY INTO WEDNESDAY.

&&

.MARINE...
TONIGHT...DID NOT MAKE MANY CHANCES TO THE CURRENT FORECAST.
TROUGH/COLD FRONT STILL PROGGED TO MOVE THROUGH THE REGION AND THE
COASTAL WATERS THROUGH THE OVERNIGHT HOURS. THE MAIN FRONT WILL BE
MOVING OUT OF THE GULF STREAM BY SUNRISE. THE INITIAL BOUT OF COLD
ADVECTION LOOKS FAIRLY WEAK...WHICH SHOULD ONLY YIELD A MODEST
INCREASE IN BOTH WINDS AND SEAS FOR MUCH TONIGHT. HOWEVER AS WE
APPROACH THE MORNING HOURS...SPEEDS WILL BEGIN GO STEADILY INCREASE
TO NEAR SMALL CRAFT ADVISORY CONDITIONS NEAR THE COAST.  FURTHER
OFFSHORE...EXPECTING WINDS TO INCREASE QUICKER...AND HAVE THUS
DECIDED TO PUT OUT A SMALL CRAFT ADVISORY FOR THE OFFSHORE WATERS
FROM 20NM AND OUT BEGINNING AT 4 AM.

SATURDAY THROUGH WEDNESDAY...THE MAIN COLD FRONT WILL PUSH THROUGH
THE FORECAST AREA SATURDAY MORNING...WITH ANOTHER STRONGER PUSH OF
COLD AIR COMING IN SATURDAY EVENING. WITH THE WARMER WATERS OFF THE
COAST...EXPECT GOOD MIXING TO OCCUR SATURDAY INTO SUNDAY.  WINDS
NEAR THE SHORE OUT TO 20 NM WILL INCREASE TO SMALL CRAFT ADVISORY
CONDITIONS SATURDAY MORNING...AND SHOULD LAST THROUGH AT LEAST
SUNDAY AFTERNOON.  FURTHER OFFSHORE...WINDS WILL CONTINUE AT SMALL
CRAFT ADVISORY CRITERIA...AND THEN BEGINNING LATE SATURDAY EVENING
AND OVERNIGHT...PORTIONS OF THE OFFSHORE 20 NM AND OUT COULD
ACTUALLY SEE GALE FORCE WIND GUSTS.  HAVE ELECTED TO HOIST A GALE
WATCH FOR THE GA OFFSHORE WATERS 20 NM AND OUT FROM 00Z SUNDAY NIGHT
THROUGH 15Z SUNDAY.

CONDITIONS MAY SLOWLY IMPROVE BY SUNDAY AFTERNOON AND EVENING AND
THE PRESSURE GRADIENT WEAKENS AND THE HIGH BEGINS TO SETTLE IN.   AT
THIS TIME...IT STILL APPEARS THAT CONDITIONS WILL DROP BELOW
ADVISORY LEVELS ACROSS THE NEAR SHORE WATERS AROUND NOON ON
SUNDAY...WITH SEAS MOST LIKELY REMAINING AT OR ABOVE CRITERIA ACROSS
THE OUTER GEORGIA WATERS THROUGH LATE SUNDAY AFTERNOON OR EARLY
SUNDAY EVENING. CONDITIONS WILL CONTINUE TO IMPROVE SUNDAY NIGHT
THROUGH MONDAY NIGHT...THEN POSSIBLY GO DOWNHILL AGAIN TUESDAY INTO
WEDNESDAY AS ANOTHER AREA OF LOW PRESSURE MOVES THROUGH THE
SOUTHEAST STATES.

&&

.FIRE WEATHER...
IT WILL BE BREEZY AND DRY BEHIND THE COLD FRONT SATURDAY. EXPECT
THERE WILL LIKELY BE A PERIOD OF SUSTAINED WINDS AROUND 20 MPH WITH
GUSTS NEAR 35 MPH. RELATIVE HUMIDITIES WILL LIKELY LOWER TO NEAR 25
PERCENT. WE HAVE COORDINATED WITH THE SOUTH CAROLINA FORESTRY
COMMISSION AND THE UNITED STATES FOREST SERVICE. A FIRE WEATHER
WATCH HAS BEEN POSTED FOR SATURDAY.

&&

.CHS WATCHES/WARNINGS/ADVISORIES...
GA...LAKE WIND ADVISORY FROM 2 PM SATURDAY TO 10 AM EST SUNDAY FOR
     GAZ087-088-099>101-114>119-137>141.
     FIRE WEATHER WATCH SATURDAY AFTERNOON FOR GAZ087-088-099>101-
     114>119-137>141.
SC...LAKE WIND ADVISORY FROM 2 PM SATURDAY TO 10 AM EST SUNDAY FOR
     SCZ040-042>045-047>052.
     FIRE WEATHER WATCH SATURDAY AFTERNOON FOR SCZ040-042>045-
     047>051.
MARINE...SMALL CRAFT ADVISORY FROM 7 AM SATURDAY TO 1 PM EST SUNDAY FOR
     AMZ350-352-354.
     GALE WATCH FROM SATURDAY EVENING THROUGH SUNDAY MORNING FOR
     AMZ374.
     SMALL CRAFT ADVISORY FROM 4 AM TO 7 PM EST SATURDAY FOR AMZ374.
     SMALL CRAFT ADVISORY FROM 4 AM SATURDAY TO 7 PM EST SUNDAY FOR
     AMZ370.

&&
Hazardous weather outlook, Feb 10, 4:11 AM EST, 9 hours 49 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHARLESTON SC
411 AM EST FRI FEB 10 2012

GAZ087-088-099>101-114>119-137>141-SCZ040-042>044-047>052-110915-
JENKINS-SCREVEN-CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-
INLAND BRYAN-COASTAL BRYAN-INLAND CHATHAM-COASTAL CHATHAM-LONG-
INLAND LIBERTY-COASTAL LIBERTY-INLAND MCINTOSH-COASTAL MCINTOSH-
ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-INLAND JASPER-BEAUFORT-
COASTAL COLLETON-CHARLESTON-COASTAL JASPER-TIDAL BERKELEY-
411 AM EST FRI FEB 10 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST GEORGIA AND
SOUTHEAST SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

COLD WEATHER...AN ARCTIC COLD FRONT WILL SWEEP THROUGH THE REGION
LATE SATURDAY AFTERNOON...USHERING IN UNSEASONABLY COLD TEMPERATURES
SATURDAY NIGHT THROUGH SUNDAY NIGHT. TEMPERATURES WILL DROP INTO THE
20S AWAY FROM THE IMMEDIATE COAST BOTH SATURDAY NIGHT AND SUNDAY
NIGHT...WITH WIND CHILLS DROPPING INTO THE TEENS SATURDAY NIGHT.
THESE TEMPERATURES MAY RESULT IN DAMAGE TO SENSITIVE
VEGETATION...WHICH HAS ALREADY BEGUN TO GROW AS A RESULT OF THE
UNUSUALLY WARM WEATHER SO FAR THIS WINTER. THUS...TYPICAL COLD
WEATHER SAFETY PRECAUTIONS WILL NEED TO BE TAKEN BOTH SATURDAY
NIGHT AND SUNDAY NIGHT. SINCE THE FROST/FREEZE PROGRAM HAS NOT
OFFICIALLY STARTED YET...THERE ARE CURRENTLY NO PLANS TO ISSUE
FREEZE WATCHES OR WARNINGS FOR THIS EVENT.

FIRE WEATHER...STRONG WINDS AND LOWERING RELATIVE HUMIDITY MAY
LEAD TO RED FLAG CONDITIONS SATURDAY...ASSUMING LAND MANAGEMENT
OFFICIALS FEEL FUEL MOISTURE IS SUFFICIENTLY LOW AS WELL.
THUS...FIRE WEATHER WATCHES AND RED FLAG WARNINGS MAY EVENTUALLY
BE NEEDED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

SCZ045-110915-
INLAND BERKELEY-
411 AM EST FRI FEB 10 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

COLD WEATHER...AN ARCTIC COLD FRONT WILL SWEEP THROUGH THE REGION
LATE SATURDAY AFTERNOON...USHERING IN UNSEASONABLY COLD TEMPERATURES
SATURDAY NIGHT THROUGH SUNDAY NIGHT. TEMPERATURES WILL DROP INTO THE
20S AWAY FROM THE IMMEDIATE COAST BOTH SATURDAY NIGHT AND SUNDAY
NIGHT...WITH WIND CHILLS DROPPING INTO THE TEENS SATURDAY NIGHT.
THESE TEMPERATURES MAY RESULT IN DAMAGE TO SENSITIVE VEGETATION...WHICH
HAS ALREADY BEGUN TO GROW AS A RESULT OF THE UNUSUALLY WARM
WEATHER SO FAR THIS WINTER. THUS...TYPICAL COLD WEATHER SAFETY
PRECAUTIONS WILL NEED TO BE TAKEN BOTH SATURDAY NIGHT AND SUNDAY
NIGHT. SINCE THE FROST/FREEZE PROGRAM HAS NOT OFFICIALLY STARTED
YET...THERE ARE CURRENTLY NO PLANS TO ISSUE FREEZE WATCHES OR
WARNINGS FOR THIS EVENT.

FIRE WEATHER...STRONG WINDS AND LOWERING RELATIVE HUMIDITY MAY
LEAD TO RED FLAG CONDITIONS SATURDAY...ASSUMING LAND MANAGEMENT
OFFICIALS FEEL FUEL MOISTURE IS SUFFICIENTLY LOW AS WELL.
THUS...FIRE WEATHER WATCHES AND RED FLAG WARNINGS MAY EVENTUALLY
BE NEEDED.

LAKE WINDS...STRONG WINDS ARE EXPECTED TO DEVELOP ON LAKE
MOULTRIE FOLLOWING THE PASSAGE OF AN ARCTIC COLD FRONT ON SATURDAY.
A LAKE WIND ADVISORY WILL LIKELY BE NEEDED SATURDAY AFTERNOON
THROUGH SUNDAY MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

AMZ330-350-352-354-374-110915-
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 OUT 20 NM...INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
411 AM EST FRI FEB 10 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT.

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

GALES...STRONG WINDS WILL DEVELOP OVER THE COASTAL WATERS SATURDAY
AND ESPECIALLY SATURDAY NIGHT BEHIND A VERY STRONG COLD FRONT.
WINDS MAY FREQUENTLY GUST TO GALE FORCE...MAINLY BEYOND 20 NM
WHERE THE WARMEST WATERS WILL SUPPORT THE BEST MIXING OF VERY
STRONG WINDS ABOVE THE WATER DOWN TO THE SURFACE. THUS...GALE
WATCHES AND WARNINGS MAY EVENTUALLY BE NEEDED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 10, 1:56 PM ESTFire Weather WatchCHSBulloch, Candler, Effingham, Evans, Jenkins, Long and 2 more12 hr
Feb 10, 2:00 PM ESTGale WatchCHS15 hr
Feb 10, 3:09 PM ESTLake Wind AdvisoryCHSBerkeley40 hr

Nearby

Small Craft Advisories in Georgia, 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.