Alert archive / Louisiana / Small Craft Advisories in 2012
Small Craft Advisory 53, NWS New Orleans, LA
NWS New Orleans, LA issued this small craft advisory at Dec 19, 2012, 10:10 AM CST. It took effect at Dec 19, 2012, 9:00 PM CST. It was in force for 36 hr.
The area
The counties it named.
The facts
- Issued
- Dec 19, 2012, 10:10 AM CST (16:10 UTC)
- In effect from
- Dec 19, 2012, 9:00 PM CST
- Expired
- Dec 21, 2012, 9:00 AM CST
- In force
- 36 hr
- Issued by
- NWS New Orleans, LA
The text
As transmitted, in the capitals the NWS used until 2016.
222 WHUS74 KLIX 191610 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 1010 AM CST WED DEC 19 2012 ...SMALL CRAFT ADVISORY THIS EVENING THROUGH THURSDAY WEST OF MISSISSIPPI RIVER... ...GALE FORCE WINDS ARE EXPECTED LATE THURSDAY INTO THURSDAY NIGHT... .A STRONG COLD FRONT WILL SWEEP THROUGH THE NORTH CENTRAL GULF COASTAL WATERS ON THURSDAY. HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT WILL DEVELOP IN ADVANCE OF THE COLD FRONT THIS EVENING INTO THURSDAY MORNING WEST OF THE MISSISSIPPI RIVER...THEN WINDS BEHIND THE FRONT MAY INCREASE TO NEAR GALE FORCE SUSTAINED...WITH WIND GUSTS ABOVE GALE FORCE LIKELY BY LATE THURSDAY AFTERNOON AND EVENING. GMZ550-552-570-572-200015- /O.NEW.KLIX.SC.Y.0053.121220T0300Z-121220T2100Z/ /O.CON.KLIX.GL.A.0002.121220T2100Z-121221T1100Z/ COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- 1010 AM CST WED DEC 19 2012 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST THURSDAY... ...GALE WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT... THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 3 PM CST THURSDAY. * WINDS: SOUTH TO SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS OR HIGHER LATE TONIGHT AND THURSDAY MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 35 KNOTS THURSDAY AFTERNOON AND EVENING. FREQUENT GUSTS ABOVE 35 KNOTS ARE EXPECTED AT TIMES LATE THURSDAY AFTERNOON AND THURSDAY NIGHT. * SEAS: WAVE HEIGHTS WILL RISE TO 5 FEET TONIGHT...5 TO 7 FEET THURSDAY MORNING... 6 TO 9 FEET THURSDAY AFTERNOON...AND 7 TO 10 FEET THURSDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER ALTERING THEIR PLANS. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ536-538-555-557-575-577-200015- /O.CON.KLIX.GL.A.0002.121220T2100Z-121221T1100Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 1010 AM CST WED DEC 19 2012 ...GALE WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT... * WINDS: SOUTH TO SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS OR HIGHER LATE TONIGHT AND THURSDAY MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 35 KNOTS THURSDAY AFTERNOON AND EVENING. FREQUENT GUSTS ABOVE 35 KNOTS ARE EXPECTED AT TIMES LATE THURSDAY AFTERNOON AND THURSDAY NIGHT. * SEAS: WAVE HEIGHTS WILL RISE TO 5 TO 7 FEET THURSDAY MORNING... 6 TO 9 FEET THURSDAY AFTERNOON...AND 7 TO 10 FEET THURSDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO 47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER ALTERING THEIR PLANS. && $$
8 follow-up statements
344 WHUS74 KLIX 192108 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 308 PM CST WED DEC 19 2012 ...SMALL CRAFT ADVISORY TONIGHT THROUGH THURSDAY MORNING ON COASTAL WATERS... ...SMALL CRAFT ADVISORY THURSDAY MORNING THROUGH FRIDAY MORNING ON TIDAL LAKES... ...GALE FORCE WINDS ARE EXPECTED LATE THURSDAY THROUGH FRIDAY MORNING ON COASTAL WATERS... ...SMALL CRAFT ADVISORY LATE FRIDAY MORNING ON COASTAL WATERS... .A STRONG COLD FRONT WILL SWEEP THROUGH THE NORTH CENTRAL GULF COASTAL WATERS ON THURSDAY. HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT WILL DEVELOP IN ADVANCE OF THE COLD FRONT THIS EVENING INTO THURSDAY MORNING ON COASTAL WATERS AND TIDAL LAKES. WINDS BEHIND THE FRONT MAY INCREASE TO NEAR GALE FORCE SUSTAINED...WITH WIND GUSTS ABOVE GALE FORCE LIKELY BY LATE THURSDAY AFTERNOON THROUGH FRIDAY MORNING. GMZ550-552-570-572-200515- /O.EXT.KLIX.SC.Y.0053.121220T0300Z-121220T1800Z/ /O.UPG.KLIX.GL.A.0002.121220T2100Z-121221T1100Z/ /O.NEW.KLIX.GL.W.0003.121220T1800Z-121221T1500Z/ /O.NEW.KLIX.SC.Y.0054.121221T1500Z-121221T1800Z/ COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- 308 PM CST WED DEC 19 2012 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO NOON CST THURSDAY... ...GALE WARNING IN EFFECT FROM NOON THURSDAY TO 9 AM CST FRIDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO NOON CST FRIDAY... THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A GALE WARNING...WHICH IS IN EFFECT FROM NOON THURSDAY TO 9 AM CST FRIDAY. A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT ADVISORY IS IN EFFECT FROM 9 AM TO NOON CST FRIDAY. THE GALE WATCH IS NO LONGER IN EFFECT. * WINDS: SOUTH TO SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS OR HIGHER LATE TONIGHT AND THURSDAY MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 35 KNOTS THURSDAY AFTERNOON AND EVENING. FREQUENT GUSTS ABOVE 35 KNOTS ARE EXPECTED AT TIMES LATE THURSDAY AFTERNOON THROUGH FRIDAY MORNING...THEN WINDS EASING TO 20 TO 25 KNOTS LATE FRIDAY MORNING. * SEAS: WAVE HEIGHTS WILL RISE TO 5 FEET TONIGHT...5 TO 7 FEET THURSDAY MORNING... 6 TO 9 FEET THURSDAY AFTERNOON...7 TO 10 FEET THURSDAY NIGHT AND SUBSIDING TO 5 TO 7 FEET LATE FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. 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. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ536-538-555-557-575-577-200515- /O.EXB.KLIX.SC.Y.0053.121220T0300Z-121220T1800Z/ /O.UPG.KLIX.GL.A.0002.121220T2100Z-121221T1100Z/ /O.NEW.KLIX.GL.W.0003.121220T1800Z-121221T1500Z/ /O.NEW.KLIX.SC.Y.0054.121221T1500Z-121221T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 308 PM CST WED DEC 19 2012 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON CST THURSDAY... ...GALE WARNING IN EFFECT FROM NOON THURSDAY TO 9 AM CST FRIDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO NOON CST FRIDAY... THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A GALE WARNING...WHICH IS IN EFFECT FROM NOON THURSDAY TO 9 AM CST FRIDAY. A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT ADVISORY IS IN EFFECT FROM 9 PM THIS EVENING TO NOON CST THURSDAY. IN ADDITION...A SMALL CRAFT ADVISORY HAS BEEN ISSUED. THIS SMALL CRAFT ADVISORY IS IN EFFECT FROM 9 AM TO NOON CST FRIDAY. THE GALE WATCH IS NO LONGER IN EFFECT. * WINDS: SOUTH TO SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS OR HIGHER LATE TONIGHT AND THURSDAY MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 35 KNOTS THURSDAY AFTERNOON AND EVENING. FREQUENT GUSTS ABOVE 35 KNOTS ARE EXPECTED AT TIMES LATE THURSDAY AFTERNOON THROUGH FRIDAY MORNING...THEN WINDS EASING TO 20 TO 25 KNOTS LATE FRIDAY MORNING. * SEAS: WAVE HEIGHTS WILL RISE TO 5 TO 7 FEET THURSDAY MORNING... 6 TO 9 FEET THURSDAY AFTERNOON...7 TO 10 FEET THURSDAY NIGHT AND SUBSIDING TO 5 TO 7 FEET LATE FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. 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. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-200515- /O.EXB.KLIX.SC.Y.0053.121220T1200Z-121221T1500Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 308 PM CST WED DEC 19 2012 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 9 AM CST FRIDAY... THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM THURSDAY TO 9 AM CST FRIDAY. * WINDS: SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS OR HIGHER THURSDAY MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 30 KNOTS THURSDAY AFTERNOON AND EVENING. A FEW GUSTS UP TO 35 KNOTS ARE POSSIBLE LATE THURSDAY AFTERNOON AND THURSDAY NIGHT. * SEAS: WAVE HEIGHTS WILL RISE TO 5 FEET THURSDAY MORNING AND REMAIN ROUGH THROUGH EARLY FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
084 WHUS74 KLIX 200356 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 956 PM CST WED DEC 19 2012 ...ANTICIPATED STRONG WINDS PROMPT SMALL CRAFT ADVISORIES AND GALE WARNINGS... .A STRONG COLD FRONT WILL SWEEP THROUGH THE NORTH CENTRAL GULF COASTAL WATERS ON THURSDAY. HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT WILL DEVELOP IN ADVANCE OF THE COLD FRONT THIS EVENING INTO THURSDAY MORNING ON COASTAL WATERS AND TIDAL LAKES. WINDS BEHIND THE FRONT MAY INCREASE TO NEAR GALE FORCE SUSTAINED...WITH FREQUENT GUSTS ABOVE GALE FORCE LIKELY BY LATE THURSDAY AFTERNOON THROUGH FRIDAY MORNING. GMZ536-538-550-552-555-557-570-572-575-577-201200- /O.CON.KLIX.SC.Y.0053.000000T0000Z-121220T1800Z/ /O.CON.KLIX.GL.W.0003.121220T1800Z-121221T1500Z/ /O.CON.KLIX.SC.Y.0054.121221T1500Z-121221T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 956 PM CST WED DEC 19 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM NOON THURSDAY TO 9 AM CST FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO NOON CST FRIDAY... * WINDS: SOUTH TO SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS OR HIGHER LATE TONIGHT AND THURSDAY MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 35 KNOTS THURSDAY AFTERNOON AND EVENING. FREQUENT GUSTS ABOVE 35 KNOTS ARE EXPECTED AT TIMES LATE THURSDAY AFTERNOON THROUGH FRIDAY MORNING...THEN WINDS EASING TO 20 TO 25 KNOTS LATE FRIDAY MORNING. * SEAS: WAVE HEIGHTS WILL RISE TO 5 FEET TONIGHT...5 TO 7 FEET THURSDAY MORNING... 6 TO 9 FEET THURSDAY AFTERNOON...7 TO 10 FEET THURSDAY NIGHT AND SUBSIDING TO 5 TO 7 FEET LATE FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. 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. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-201200- /O.CON.KLIX.SC.Y.0053.121220T1200Z-121221T1500Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 956 PM CST WED DEC 19 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY TO 9 AM CST FRIDAY... * WINDS: SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS OR HIGHER THURSDAY MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 30 KNOTS THURSDAY AFTERNOON AND EVENING. A FEW GUSTS UP TO 35 KNOTS ARE POSSIBLE LATE THURSDAY AFTERNOON AND THURSDAY NIGHT. * SEAS: WAVE HEIGHTS WILL RISE TO 5 FEET THURSDAY MORNING AND REMAIN ROUGH THROUGH EARLY FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ 24/RR
864 WHUS74 KLIX 201016 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 416 AM CST THU DEC 20 2012 ...STRONG WINDS PROMPT SMALL CRAFT ADVISORIES AND GALE WARNINGS... .A STRONG COLD FRONT WILL SWEEP THROUGH THE NORTH CENTRAL GULF COASTAL WATERS TODAY. HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT WILL DEVELOP IN ADVANCE OF THE COLD FRONT TODAY ACROSS THE COASTAL WATERS AND TIDAL LAKES. WINDS BEHIND THE FRONT WILL INCREASE TO NEAR SUSTAINED GALE FORCE...WITH FREQUENT GUSTS ABOVE GALE FORCE LIKELY LATE THIS AFTERNOON THROUGH FRIDAY MORNING. GMZ536-538-550-552-555-557-570-572-575-577-201830- /O.CON.KLIX.SC.Y.0053.000000T0000Z-121220T1800Z/ /O.CON.KLIX.GL.W.0003.121220T1800Z-121221T1500Z/ /O.CON.KLIX.SC.Y.0054.121221T1500Z-121221T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 416 AM CST THU DEC 20 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 AM CST FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO NOON CST FRIDAY... * WINDS: SOUTH TO SOUTHWEST WINDS 20 TO 25 KNOTS THIS MORNING...THEN WINDS WILL SHIFT TO THE NORTHWEST AND INCREASE TO 25 TO 35 KNOTS THIS AFTERNOON AND EVENING. FREQUENT GUSTS ABOVE 35 KNOTS ARE EXPECTED AT TIMES LATE TODAY THROUGH FRIDAY MORNING...THEN WINDS EASING TO 20 TO 25 KNOTS LATE FRIDAY MORNING. * SEAS: WAVE HEIGHTS WILL INCREASE TO 5 TO 7 FEET THIS MORNING... 6 TO 9 FEET THIS AFTERNOON...7 TO 10 FEET TONIGHT AND SUBSIDING TO 5 TO 7 FEET LATE FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. 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. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-201830- /O.CON.KLIX.SC.Y.0053.121220T1200Z-121221T1500Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 416 AM CST THU DEC 20 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WINDS: SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS THIS MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 30 KNOTS THIS AFTERNOON AND EVENING. * SEAS: WAVE HEIGHTS WILL RISE TO 4 TO 5 FEET THIS MORNING AND REMAIN ROUGH THROUGH EARLY FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
434 WHUS74 KLIX 201517 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 917 AM CST THU DEC 20 2012 ...STRONG WINDS PROMPT SMALL CRAFT ADVISORIES AND GALE WARNINGS... .A STRONG COLD FRONT WILL SWEEP THROUGH THE NORTH CENTRAL GULF COASTAL WATERS TODAY. HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT WILL DEVELOP IN ADVANCE OF THE COLD FRONT TODAY ACROSS THE COASTAL WATERS AND TIDAL LAKES. WINDS BEHIND THE FRONT WILL INCREASE TO NEAR SUSTAINED GALE FORCE...WITH FREQUENT GUSTS ABOVE GALE FORCE LIKELY LATE THIS AFTERNOON THROUGH FRIDAY MORNING. GMZ536-538-550-552-555-557-570-572-575-577-202330- /O.CON.KLIX.SC.Y.0053.000000T0000Z-121220T1800Z/ /O.CON.KLIX.GL.W.0003.121220T1800Z-121221T1500Z/ /O.CON.KLIX.SC.Y.0054.121221T1500Z-121221T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 917 AM CST THU DEC 20 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...GALE WARNING REMAINS IN EFFECT FROM NOON CST TODAY UNTIL 9 AM CST FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO NOON CST FRIDAY... * WINDS: SOUTH TO SOUTHWEST WINDS 20 TO 25 KNOTS THIS MORNING... THEN WINDS WILL SHIFT TO THE NORTHWEST AND INCREASE TO 25 TO 35 KNOTS THIS AFTERNOON AND EVENING. FREQUENT GUSTS ABOVE 35 KNOTS ARE EXPECTED AT TIMES LATE TODAY THROUGH FRIDAY MORNING...THEN WINDS EASING TO 20 TO 25 KNOTS LATE FRIDAY MORNING. * SEAS: WAVE HEIGHTS WILL INCREASE TO 5 TO 7 FEET THIS MORNING...6 TO 9 FEET THIS AFTERNOON...7 TO 10 FEET TONIGHT AND SUBSIDING TO 5 TO 7 FEET LATE FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. 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. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-202330- /O.CON.KLIX.SC.Y.0053.000000T0000Z-121221T1500Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 917 AM CST THU DEC 20 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WINDS: SOUTHWEST WINDS WILL RISE TO NEAR 20 KNOTS THIS MORNING...THEN WINDS WILL SHIFT TO NORTHWEST AND NORTH AND RISE TO 25 TO 30 KNOTS THIS AFTERNOON AND EVENING. * SEAS: WAVE HEIGHTS WILL RISE TO 4 TO 5 FEET THIS MORNING AND REMAIN ROUGH THROUGH EARLY FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ 95/DM
680 WHUS74 KLIX 202101 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 301 PM CST THU DEC 20 2012 ...WINDS AND SEAS INCREASING OVER THE COASTAL WATERS... .A STRONG COLD FRONT HAS PUSHED THROUGH THE NORTH CENTRAL GULF COASTAL WATERS TODAY. HAZARDOUS WIND AND WAVE CONDITIONS HAVE DEVELOPED ACROSS THE COASTAL WATERS AND TIDAL LAKES. WINDS WILL CONTINUE TO INCREASE TO NEAR SUSTAINED GALE FORCE...WITH FREQUENT GUSTS ABOVE GALE FORCE LIKELY LATE THIS AFTERNOON THROUGH FRIDAY MORNING. SEAS WILL BE AS HIGH AS 8 TO 10 FEET IN THE OUTER WATERS TONIGHT AND INTO FRIDAY MORNING. GMZ536-538-550-552-555-557-570-572-575-577-210515- /O.CON.KLIX.GL.W.0003.000000T0000Z-121221T1500Z/ /O.CON.KLIX.SC.Y.0054.121221T1500Z-121221T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 301 PM CST THU DEC 20 2012 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO NOON CST FRIDAY... * WINDS: NORTH WINDS OF 25 TO 35 KNOTS ARE EXPECTED THIS EVENING AND INTO EARLY FRIDAY MORNING. FREQUENT GUSTS ABOVE 40 KNOTS ARE EXPECTED AT TIMES LATE TODAY THROUGH LATE FRIDAY MORNING. WINDS WILL EASE TO 20 TO 25 KNOTS LATE FRIDAY MORNING WITH A FEW GUSTS TO NEAR GALE FORCE STILL POSSIBLE. * SEAS: WAVE HEIGHTS WILL INCREASE TO 6 TO 9 FEET THIS AFTERNOON AND PEAK TONIGHT AND EARLY FRIDAY MORNING AT 7 TO 10 FEET. SEAS SHOULD BEGIN SUBSIDING TO 5 TO 7 FEET BY LATE FRIDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. 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. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-210515- /O.CON.KLIX.SC.Y.0053.000000T0000Z-121221T1500Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 301 PM CST THU DEC 20 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WINDS: WINDS OVER THE LAKES AND SOUNDS WILL BE OUT OF THE NORTH AT 20 TO 30 KNOTS WITH A FEW GUSTS APPROACHING GALE FORCE POSSIBLE. WINDS WILL SUBSIDE TO 15 TO 20 KNOTS BY LATE MORNING AND THEN TO AROUND 10 TO 15 KNOTS BY FRIDAY AFTERNOON. * SEAS: WAVE HEIGHTS WILL PEAK AT 3 TO 5 FEET TONIGHT AND REMAIN ROUGH THROUGH EARLY FRIDAY MORNING. WAVES WILL SUBSIDE TO 2 TO 3 FEET BY FRIDAY AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ 98/SO
424 WHUS74 KLIX 210334 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 934 PM CST THU DEC 20 2012 ...WINDS AND SEAS INCREASING OVER THE COASTAL WATERS... .HAZARDOUS WIND AND WAVE CONDITIONS WILL CONTINUE TO IMPACT THE COASTAL WATERS TONIGHT AND FRIDAY MORNING BEFORE SETTLING TO LOWER LEVELS FRIDAY AFTERNOON. GMZ536-538-550-552-555-557-570-572-575-577-211145- /O.CON.KLIX.GL.W.0003.000000T0000Z-121221T1500Z/ /O.CON.KLIX.SC.Y.0054.121221T1500Z-121221T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 934 PM CST THU DEC 20 2012 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO NOON CST FRIDAY... * WINDS: NORTH WINDS OF 25 TO 35 KNOTS ARE EXPECTED THIS EVENING AND INTO EARLY FRIDAY MORNING. FREQUENT GUSTS ABOVE 40 KNOTS ARE EXPECTED AT TIMES THROUGH LATE FRIDAY MORNING. WINDS WILL EASE TO 20 TO 25 KNOTS LATE FRIDAY MORNING. * SEAS: WAVE HEIGHTS 7 TO 10 FEET. SEAS SHOULD BEGIN SUBSIDING TO 5 TO 7 FEET FRIDAY AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. 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. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-211145- /O.CON.KLIX.SC.Y.0053.000000T0000Z-121221T1500Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 934 PM CST THU DEC 20 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY... * WINDS: NORTH WINDS 20 TO 30 KNOTS WITH GUST 40 KNOTS TONIGHT. WINDS WILL SUBSIDE TO 15 TO 20 KNOTS BY LATE MORNING AND THEN TO AROUND 10 TO 15 KNOTS BY FRIDAY AFTERNOON. * SEAS: WAVE HEIGHTS 3 TO 5 FEET TONIGHT AND REMAIN ROUGH THROUGH EARLY FRIDAY MORNING...PARTICULARLY ON THE SOUTHERN HALF OF THE LAKE. WAVES WILL SUBSIDE TO 2 TO 3 FEET BY FRIDAY AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ 24/RR
469 WHUS74 KLIX 210932 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 332 AM CST FRI DEC 21 2012 ...HAZARDOUS WINDS AND SEAS WILL CONTINUE ACROSS THE COASTAL WATERS THIS MORNING... .HAZARDOUS WIND AND WAVE CONDITIONS WILL CONTINUE TO IMPACT THE COASTAL WATERS THIS MORNING BEFORE SUBSIDING THIS AFTERNOON. GMZ536-538-550-552-555-557-570-572-575-577-211745- /O.CON.KLIX.GL.W.0003.000000T0000Z-121221T1500Z/ /O.CON.KLIX.SC.Y.0054.121221T1500Z-121221T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 332 AM CST FRI DEC 21 2012 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO NOON CST TODAY... * WINDS: NORTH WINDS OF 25 TO 30 KNOTS WITH GUSTS TO 35 KNOTS ARE EXPECTED EARLY THIS MORNING. WINDS WILL EASE TO 20 TO 25 KNOTS LATE THIS MORNING. * SEAS: WAVE HEIGHTS 7 TO 9 FEET. SEAS WILL SUBSIDING TO 5 TO 6 FEET THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR OCCURRING. 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. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-211500- /O.CON.KLIX.SC.Y.0053.000000T0000Z-121221T1500Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 332 AM CST FRI DEC 21 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WINDS: NORTH WINDS OF 20 TO 25 KNOTS EARLY THIS MORNING WILL SUBSIDE TO 15 TO 20 KNOTS BY LATE MORNING...AND THEN TO 10 TO 15 KNOTS IN THE AFTERNOON. * SEAS: WAVE HEIGHTS 3 TO 4 FEET EARLY THIS MORNING. WAVES WILL SUBSIDE TO 2 TO 3 FEET THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
156 WHUS74 KLIX 211511 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 911 AM CST FRI DEC 21 2012 ...HAZARDOUS WINDS AND SEAS WILL CONTINUE ACROSS THE COASTAL WATERS THIS MORNING... .HAZARDOUS WIND AND WAVE CONDITIONS WILL CONTINUE TO IMPACT THE COASTAL WATERS THIS MORNING BEFORE SUBSIDING THIS AFTERNOON. GMZ536-538-550-552-555-557-570-572-575-577-211800- /O.EXP.KLIX.GL.W.0003.000000T0000Z-121221T1500Z/ /O.CON.KLIX.SC.Y.0054.000000T0000Z-121221T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 911 AM CST FRI DEC 21 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...GALE WARNING HAS EXPIRED... * WINDS: NORTH WINDS OF 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS ARE EXPECTED THROUGH NOON. * SEAS: WAVE HEIGHTS 5 TO 7 FEET THROUGH NOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-211615- /O.EXP.KLIX.SC.Y.0053.000000T0000Z-121221T1500Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 911 AM CST FRI DEC 21 2012 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$
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 New Orleans, LA wrote its last area forecast discussion before this small craft advisory went out at Dec 19, 4:29 AM CST, 5 hours 41 minutes earlier.
Area forecast discussion, Dec 19, 4:29 AM CST, 5 hours 41 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEW ORLEANS LA
429 AM CST WED DEC 19 2012
.SHORT TERM...
POCKET OF DRY AIR SEEMS TO HAVE MADE ITS WAY TO THE MS COAST AND
ADJACENT LOUISIANA PARISHES WHERE DEWPOINTS HAVE FALLEN TO NEAR 40
DEGREES. CURRENT OFFSHORE SOUTHEAST WINDS WILL BE COME MORE
PREDOMINANT INLAND TODAY AS SURFACE RIDGE CENTERED JUST EAST OF THE
AREA SLIDES EASTWARD AND PRESSURE GRADIENT OVER THE AREA TIGHTENS.
THE WESTERN HALF OF THE FORECAST AREA WILL BE QUITE WINDY TODAY WITH
SUSTAINED WINDS OF 15 TO 20 MPH. THIS WILL BEGIN BRINGING LLVL
MOISTURE UP. WONT BE SURPRISED TO SEE MID 60 DEWPOINTS NUDGING INTO
THE COASTAL PARISHES THIS EVENING. MEANWHILE...HIGHS WILL BE
SUBSTANTIALLY WARMER TODAY AS AIR MASS CONTINUES TO MODIFY. EXPECT
10 TO 15 DEGREES ABOVE NORMAL.
UPPER LEVEL TROUGH THAT WILL BRING IMPACTING WEATHER TO THE AREA CAN
BE SEEN ON WATER VAPOR IMAGERY DEVELOPING OVER SOUTHERN NV AND NWRN
AZ THIS MORNING. LEESIDE SURFACE TROUGH WILL DEVELOP OVER THE
PANHANDLE AND WEST TEXAS TODAY AS THE UPPER TROUGH MOVES INTO THE
ROCKIES. FRONTAL BOUNDARY WILL BE SCREAMING ACROSS TEXAS THIS
AFTERNOON AND EVENING. AS THE FRONT APPROACHES THE CWA...SHOWERS AND
THUNDERSTORMS WILL DEVELOP OUT AHEAD AND ALONG THE BOUNDARY. THE
SCENARIO HASNT CHANGED MUCH FROM PREVIOUS FORECASTS. ON SHEAR AND
INSTABILITY ALONE...IT DOES NOT APPEAR THE SEVERE POTENTIAL IS
TERRIBLY HIGH. WARM LOW AND UPPER LEVELS WILL KEEP CONVECTION CAPPED
ALL THE WAY THROUGH 03Z THIS EVENING. AFTER THAT...UPPER AND MID
LEVEL COOLING AS HEIGHTS FALL FROM THE APPROACHING TROUGH WILL ALLOW
FOR THE ATMO TO BECOME MORE UNSTABLE. THE THINKING IS THAT THE
STRENGTH OF THIS FRONT IS SUCH THAT IT WILL HELP STORMS TO
OVERACHIEVE ENVIRONMENTAL CONDITIONS AS CAPE VALUES SHOULD BE AROUND
500 J/KG AND LI/S 0 TO -1. IN ADDITION...THE WINDOW OF OPPORTUNITY
FOR STRONG TO SEVERE STORMS TO DEVELOP IS QUITE SHORT DUE TO CAPPING
EARLY. SO FROM 03Z-09Z WILL BE THE TIME OF GREATEST CHANCE FOR
STORMS TO PRODUCE DAMAGING WINDS IF ANY DO. THREAT IS MARGINAL AT
BEST.
.LONG TERM...
COLD AIR MASS WILL BE MOVING INTO THE AREA ALL DAY THURSDAY.
LOCATIONS IN NWRN ZONES SUCH AS MCB AND POSSIBLY BTR WILL SEE THEIR
HIGHEST TEMPS IN THE MORNING AND GRADUALLY COOL THROUGHOUT THE DAY.
SIGNIFICANT COOL DOWN WILL THEN ENSUE END OF THE WEEK. FOR HIGHS
FRIDAY HAVE UNDERCUT GUIDANCE JUST SLIGHTLY. EXPECTING TEMPS TO
STRUGGLE TO REACH MID 50S AREAWIDE. AS SURFACE RIDGE CENTERS OVER
SOUTHERN MISSISSIPPI SATURDAY NIGHT...THE COMBINATION OF CLEAR
SKIES...NEAR CALM WINDS AND VERY DRY AIR IN PLACE WILL ALLOW TEMPS
TO FALL WELL BELOW FREEZING ALONG AND NORTH OF THE I-12 CORRIDOR.
TEMPS WILL RETURN TO NEAR NORMAL LATER THIS WEEKEND AS WEAK UPPER
RIDGING BUILDS IN. A FEW SHOWERS MAY BEGIN TO DEVELOP EARLY NEXT
WEEK AS MOISTURE RETURNS. MODEL CONSISTENCY FOR BEFORE AND AFTER
CHRISTMAS DAY HAS BEEN QUITE POOR. RUN TO RUN AND ONE TO THE OTHER
SOLUTIONS FOR MEDIUM RANGE MODELS HAVE NOT MATCHED WELL. GFS BRINGS
A VERY SHARP AND DEEP TROUGH THROUGH THURS WITH 1000-500MB
THICKNESSES OF LESS THAN 540 INTO OUR AREA...AKA CHANCE FOR FROZEN
PRECIP. ECMWF IS SLOWER BUT MORE IMPORTANTLY HUNDREDS OF MILES NORTH
WITH THE UPPER LOW MEANING NO CHANCE OF FROZEN PRECIP. ECMWF IS MUCH
MORE IN LINE WITH GFS ENSEMBLE MEAN. SO FOR NOW LEANING TOWARDS THEM
RATHER THAN OUTLIAR MEDIUM RANGE GFS. CONFIDENCE IS LOW.
MEFFER
&&
.AVIATION...
PATCHY FOG IS PRODUCING LIFR/IFR VSBYS AND CIGS AT TIMES AT
KASD...KGPT...AND KHUM...AND MAY BRIEFLY IMPACT KHDC AS WELL THROUGH
13-14Z THIS MORNING. VFR CONDITIONS ARE EXPECTED TO RETURN TO ALL
TAF AIRPORTS THE REMAINDER OF TODAY...THEN LOW LEVEL MOISTURE FROM
SOUTHERLY WINDS WILL BRING LOWER CIGS AND POSSIBLY SEA AND ADVECTION
FOG TONIGHT. CONDITIONS SHOULD DETERIORATE TO MVFR THEN IFR DURING
THE EVENING AND OVERNIGHT HOURS. SCATTERED TO NUMEROUS SHRA AND
ISOLATED TSRA ARE EXPECTED AHEAD OF THE COLD FRONT LATE TONIGHT AND
THURSDAY MORNING...MAINLY 08-12Z FROM KMCB-KBTR...AND 11-16Z
ELSEWHERE. A FEW STORMS COULD PRODUCE STRONG WIND GUSTS 30 TO 40
KNOTS. 22/TD
&&
.MARINE...
GALES NOW APPEAR MORE LIKELY...AT LEAST IN FREQUENT GUSTS...BEHIND
THE STRONG COLD FRONT THURSDAY AFTERNOON AND THURSDAY NIGHT. A GALE
WATCH HAS BEEN ISSUED FOR ALL WATERS EXCEPT THE TIDAL LAKES AND
MISSISSIPPI SOUND.
THE HIGH PRESSURE AREA WILL CONTINUE TO MOVE EAST NEAR THE EASTERN
SEABOARD TODAY AS LOW PRESSURE MOVES INTO THE CENTRAL/SOUTHERN
PLAINS AND STRENGTHENS. PRESSURE GRADIENT WILL TIGHTEN AND CAUSE
INCREASING SOUTHERLY WINDS THROUGH THURSDAY MORNING AS A DEEPENING
LOW PRESSURE AREA MOVES EAST-NORTHEAST FROM THE PLAINS INTO THE MID
MISSISSIPPI VALLEY. WINDS ARE EXPECTED TO RISE TO 15 TO 20 KNOTS
THIS EVENING AND NEAR 20 KNOTS AFTER MIDNIGHT TONIGHT THROUGH EARLY
THURSDAY FROM WEST TO EAST...THEN THE COLD FRONT WILL SWEEP THROUGH
DURING THE MORNING. A SMALL CRAFT ADVISORY WILL LIKELY BE REQUIRED
WITH THE NEXT FORECAST ISSUANCE FOR THE PERIOD LEADING UP TO THE
GALE WATCH.
THE COMBINATION OF THE TIGHT PRESSURE GRADIENT AND DOWNWARD MIXING
OF 35 KNOT WINDS 1000 TO 1500 FEET ABOVE THE SURFACE SHOULD ALLOW
FOR SUSTAINED WINDS TO RISE TO 30 TO 35 KNOTS WITH GUSTS NEAR 40
KNOTS POSSIBLE LATE THURSDAY AFTERNOON THROUGH MUCH OF THURSDAY
NIGHT. WINDS SHOULD THEN EASE TO 20 TO 25 KNOTS BY LATE FRIDAY
MORNING AND 15 TO 20 KNOTS FRIDAY AFTERNOON AS HIGH PRESSURE BUILDS
CLOSER TO THE REGION. NORTHEAST WINDS SHOULD SETTLE BACK TO 10 TO 15
KNOTS SATURDAY...THEN BECOMING SOUTHEAST 10 KNOTS OR LESS SATURDAY
NIGHT INTO SUNDAY AS THE HIGH PRESSURE AREA SETTLES CLOSER TO THE
COAST AND MOVES EAST. 22/TD
&&
.DECISION SUPPORT...
DSS CODE...BLUE.
DEPLOYED...NONE.
ACTIVATION...NONE.
ACTIVITIES...SLURRY SUPPORT.
DECISION SUPPORT SERVICES (DSS) CODE LEGEND
GREEN = NO WEATHER IMPACTS THAT REQUIRE ACTION
BLUE = LONG FUSED WATCH/WARNING/ADVISORY IN EFFECT OR HIGH
VISIBILITY EVENT
YELLOW = HEIGHTENED IMPACTS WITH SHORT FUSED
WATCH/WARNING/ADVISORY ISSUANCES; RADAR SUPPORT
ORANGE = HIGH IMPACTS - SLIGHT TO MODERATE RISK SEVERE; NEARBY
TROPICAL EVENTS; HAZMAT OR OTHER LARGE EPISODES
RED = FULL ENGAGEMENT FOR MODERATE TO HIGH RISK SVR AND/OR
DIRECT TROPICAL THREATS; EVENTS OF NATIONAL SIGNIFICANCE
&&
.PRELIMINARY POINT TEMPS/POPS...
MCB 74 58 61 30 / 10 80 40 0
BTR 78 63 65 33 / 10 80 30 0
ASD 74 62 68 34 / 10 80 70 0
MSY 76 63 69 39 / 10 80 60 0
GPT 74 60 69 35 / 10 80 70 0
PQL 74 58 70 33 / 10 80 70 0
&&
.LIX WATCHES/WARNINGS/ADVISORIES...
LA...NONE.
GM...GALE WATCH FROM 3 PM THURSDAY TO 5 AM FRIDAY FOR THE FOLLOWING
ZONES: BRETON SOUND...CHANDELEUR SOUND...COASTAL WATERS
FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI
RIVER OUT 20 NM...COASTAL WATERS FROM PASCAGOULA MS TO
STAKE ISLAND LA FROM 20 TO 60 NM...COASTAL WATERS FROM
PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM...COASTAL WATERS
FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60
NM...COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA
RIVER OUT 20 NM...COASTAL WATERS FROM STAKE ISLAND LA TO
THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60
NM...COASTAL WATERS FROM THE SOUTHWEST PASS OF THE
MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM...AND
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI
RIVER TO PORT FOURCHON OUT 20 NM.
MS...NONE.
GM...GALE WATCH FROM 3 PM THURSDAY TO 5 AM FRIDAY FOR THE FOLLOWING
ZONES: BRETON SOUND...CHANDELEUR SOUND...COASTAL WATERS
FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI
RIVER OUT 20 NM...COASTAL WATERS FROM PASCAGOULA MS TO
STAKE ISLAND LA FROM 20 TO 60 NM...COASTAL WATERS FROM
PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM...COASTAL WATERS
FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60
NM...COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA
RIVER OUT 20 NM...COASTAL WATERS FROM STAKE ISLAND LA TO
THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60
NM...COASTAL WATERS FROM THE SOUTHWEST PASS OF THE
MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM...AND
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI
RIVER TO PORT FOURCHON OUT 20 NM.
&&Hazardous weather outlook, Dec 19, 4:56 AM CST, 5 hours 14 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NEW ORLEANS LA 456 AM CST WED DEC 19 2012 GMZ530-532-534-536-538-550-552-555-557-570-572-575-577-LAZ034>037- 039-040-046>050-056>072-MSZ068>071-077-080>082-192300- LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE-CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM-POINTE COUPEE-WEST FELICIANA-EAST FELICIANA-ST. HELENA- WASHINGTON-ST. TAMMANY-IBERVILLE-WEST BATON ROUGE- EAST BATON ROUGE-ASCENSION-LIVINGSTON-ASSUMPTION-ST. JAMES- ST. JOHN THE BAPTIST-UPPER LAFOURCHE-ST. CHARLES-UPPER JEFFERSON- ORLEANS-UPPER PLAQUEMINES-UPPER ST. BERNARD-UPPER TERREBONNE- LOWER TERREBONNE-LOWER LAFOURCHE-LOWER JEFFERSON- LOWER PLAQUEMINES-LOWER ST. BERNARD-NORTHERN TANGIPAHOA- SOUTHERN TANGIPAHOA-WILKINSON-AMITE-PIKE-WALTHALL-PEARL RIVER- HANCOCK-HARRISON-JACKSON- 456 AM CST WED DEC 19 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST LOUISIANA...SOUTH MISSISSIPPI AND THE ADJACENT COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE TONIGHT AS A COLD FRONT MOVES THROUGH THE AREA. THERE IS A SLIGHT RISK OF SEVERE STORMS NORTH AND WEST A TYLER TOWN MISSISSIPPI TO BATON ROUGE LINE. THE MAIN THREAT IS DAMAGING WINDS FROM STORMS. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY WINDS AROUND THE FRONTAL PASSAGE WILL STRENGTHEN SIGNIFICANTLY OVER THE COASTAL WATERS...WITH SEAS RESPONDING ACCORDINGLY THURSDAY THROUGH FRIDAY MORNING. A GALE WATCH IS IN EFFECT. WHILE SMALL CRAFT ADVISORY IS EXPECTED...ITS POSSIBLE THAT A GALE WARNING WILL BE ISSUED. THE STRONGEST WINDS ARE EXPECTED THURSDAY NIGHT. SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE CHRISTMAS EVE AND CHRISTMAS DAY. A FEW STORMS MAY BE STRONG WITH GUSTY WINDS. .SPOTTER INFORMATION STATEMENT... WIDESPREAD SPOTTER ACTIVATION IS NOT ANTICIPATED. HOWEVER...BE PREPARED FOR THE POSSIBILITY OF CHANGES IN THE FORECAST.
The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 19, 3:42 AM CST | Gale Watch | LIX | 11 hr | |
| Dec 19, 3:08 PM CST | Gale Warning | LIX | 42 hr | |
| Dec 19, 3:08 PM CST | Small Craft Advisory | LIX | 45 hr | |
| Dec 19, 3:24 PM CST | Wind Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 36 hr |
Nearby
Small Craft Advisories in Louisiana, 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.