Alert archive / Louisiana / Small Craft Advisories in 2012
Small Craft Advisory 10, NWS New Orleans, LA
NWS New Orleans, LA issued this small craft advisory at Feb 10, 2012, 10:09 AM CST. It took effect at Feb 11, 2012, 12:00 AM CST. It was in force for 42 hr.
The area
The counties it named.
The facts
- Issued
- Feb 10, 2012, 10:09 AM CST (16:09 UTC)
- In effect from
- Feb 11, 2012, 12:00 AM CST
- Expired
- Feb 12, 2012, 6:00 PM CST
- In force
- 42 hr
- Issued by
- NWS New Orleans, LA
The text
As transmitted, in the capitals the NWS used until 2016.
285 WHUS74 KLIX 101609 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 1009 AM CST FRI FEB 10 2012 ...STRONG WINDS EXPECTED BEHIND COLD FRONT LATE TONIGHT THROUGH SUNDAY MORNING... .A STRONG COLD FRONT WITH ARCTIC AIR WILL MOVE THROUGH THE CENTRAL GULF COAST REGION LATE TONIGHT. WINDS BEHIND THE COLD FRONT WILL SHIFT TO NORTH AND QUICKLY INCREASE TO 20 TO 25 KNOTS WHICH WILL PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT ACROSS THE TIDAL LAKES...SOUNDS...AND COASTAL WATERS FOR MOST OF THE PERIOD FROM MIDNIGHT TONIGHT THROUGH NOON ON SUNDAY. GMZ536-538-550-552-555-557-570-572-575-577-110015- /O.NEW.KLIX.SC.Y.0010.120211T0600Z-120212T1800Z/ 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- 1009 AM CST FRI FEB 10 2012 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SUNDAY... THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SUNDAY. * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS AFTER COLD FRONTAL PASSAGE LATE TONIGHT. * SEAS...WAVE HEIGHTS WILL INCREASE TO 3 TO 5 FEET OVER THE LAKES AND SOUNDS...AND 3 TO 6 FEET ACROSS THE COASTAL WATERS LATE TONIGHT AND SATURDAY...AND 5 TO 9 FEET SATURDAY NIGHT AND SUNDAY. 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. && $$ GMZ530-532-534-110015- /O.NEW.KLIX.SC.Y.0010.120211T0600Z-120212T1200Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 1009 AM CST FRI FEB 10 2012 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST SUNDAY. * WINDS...NORTH FREQUENTLY GUSTING 20 TO 25 KNOTS AFTER MIDNIGHT TONIGHT THROUGH 6 AM SUNDAY. * WAVES...3 TO 5 FEET LATE TONIGHT THROUGH SATURDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
7 follow-up statements
366 WHUS74 KLIX 102150 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 350 PM CST FRI FEB 10 2012 ...STRONG WINDS EXPECTED BEHIND COLD FRONT LATE TONIGHT THROUGH SUNDAY MORNING... .A STRONG COLD FRONT WITH ARCTIC AIR WILL MOVE THROUGH THE CENTRAL GULF COAST REGION LATE TONIGHT. WINDS BEHIND THE COLD FRONT WILL SHIFT TO NORTH AND QUICKLY INCREASE TO 20 TO 25 KNOTS WHICH WILL PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT ACROSS THE TIDAL LAKES...SOUNDS...AND COASTAL WATERS FOR MOST OF THE PERIOD FROM MIDNIGHT TONIGHT THROUGH NOON ON SUNDAY. GMZ552-555-570-572-575-577-110600- /O.EXT.KLIX.SC.Y.0010.120211T0600Z-120213T0000Z/ 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 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- 350 PM CST FRI FEB 10 2012 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS AFTER COLD FRONTAL PASSAGE LATE TONIGHT. * SEAS...WAVE HEIGHTS WILL INCREASE TO 3 TO 5 FEET OVER THE LAKES AND SOUNDS...AND 3 TO 6 FEET ACROSS THE COASTAL WATERS LATE TONIGHT AND SATURDAY...AND 5 TO 9 FEET SATURDAY NIGHT AND SUNDAY. 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. && $$ GMZ536-538-550-557-110600- /O.CON.KLIX.SC.Y.0010.120211T0600Z-120212T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- 350 PM CST FRI FEB 10 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS AFTER COLD FRONTAL PASSAGE LATE TONIGHT. * SEAS...WAVE HEIGHTS WILL INCREASE TO 3 TO 5 FEET OVER THE LAKES AND SOUNDS...AND 3 TO 6 FEET ACROSS THE COASTAL WATERS LATE TONIGHT AND SATURDAY...AND 5 TO 9 FEET SATURDAY NIGHT AND SUNDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-110600- /O.CON.KLIX.SC.Y.0010.120211T0600Z-120212T1200Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 350 PM CST FRI FEB 10 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST SUNDAY... * WINDS...NORTH FREQUENTLY GUSTING 20 TO 25 KNOTS AFTER MIDNIGHT TONIGHT THROUGH 6 AM SUNDAY. * WAVES...3 TO 5 FEET LATE TONIGHT THROUGH SATURDAY NIGHT. 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. && $$
860 WHUS74 KLIX 110336 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 936 PM CST FRI FEB 10 2012 ...STRONG WINDS EXPECTED BEHIND COLD FRONT LATE TONIGHT THROUGH SUNDAY MORNING... .A STRONG COLD FRONT WITH ARCTIC AIR WILL MOVE THROUGH THE CENTRAL GULF COAST REGION LATE TONIGHT. WINDS BEHIND THE COLD FRONT WILL SHIFT TO NORTH AND QUICKLY INCREASE TO 20 TO 25 KNOTS WHICH WILL PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT ACROSS THE TIDAL LAKES...SOUNDS...AND COASTAL WATERS FOR MOST OF THE PERIOD FROM MIDNIGHT TONIGHT THROUGH NOON ON SUNDAY. GMZ552-555-570-572-575-577-111145- /O.CON.KLIX.SC.Y.0010.120211T0600Z-120213T0000Z/ COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 936 PM CST FRI FEB 10 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS AFTER COLD FRONTAL PASSAGE LATE TONIGHT. * SEAS...WAVE HEIGHTS WILL INCREASE TO 3 TO 5 FEET OVER THE LAKES AND SOUNDS...AND 3 TO 6 FEET ACROSS THE COASTAL WATERS LATE TONIGHT AND SATURDAY...AND 5 TO 9 FEET SATURDAY NIGHT AND SUNDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ536-538-550-557-111145- /O.CON.KLIX.SC.Y.0010.120211T0600Z-120212T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- 936 PM CST FRI FEB 10 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS AFTER COLD FRONTAL PASSAGE LATE TONIGHT. * SEAS...WAVE HEIGHTS WILL INCREASE TO 3 TO 5 FEET OVER THE LAKES AND SOUNDS...AND 3 TO 6 FEET ACROSS THE COASTAL WATERS LATE TONIGHT AND SATURDAY...AND 5 TO 9 FEET SATURDAY NIGHT AND SUNDAY. 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. && $$ GMZ530-532-534-111145- /O.CON.KLIX.SC.Y.0010.120211T0600Z-120212T1200Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 936 PM CST FRI FEB 10 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... * WINDS...NORTH FREQUENTLY GUSTING 20 TO 25 KNOTS AFTER MIDNIGHT TONIGHT THROUGH 6 AM SUNDAY. * WAVES...3 TO 5 FEET LATE TONIGHT THROUGH SATURDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
372 WHUS74 KLIX 110938 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 338 AM CST SAT FEB 11 2012 ...STRONG WINDS EXPECTED THROUGH SUNDAY MORNING... .A STRONG COLD FRONT WITH ARCTIC AIR MOVED THROUGH THE CENTRAL GULF COAST REGION OVERNIGHT. WINDS HAVE SHIFTED TO NORTH AND INCREASED TO 20 TO 25 KNOTS WHICH WILL PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT ACROSS THE TIDAL LAKES...SOUNDS...AND COASTAL WATERS FOR MOST OF THE PERIOD THROUGH NOON ON SUNDAY. GMZ552-555-570-572-575-577-111745- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120213T0000Z/ 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 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- 338 AM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS OF 3 TO 6 FEET ACROSS THE COASTAL WATERS TODAY...AND 5 TO 9 FEET TONIGHT AND SUNDAY. 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. && $$ GMZ536-538-550-557-111745- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- 338 AM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS OF 3 TO 5 FEET OVER THE SOUNDS...AND 3 TO 6 FEET ACROSS THE COASTAL WATERS TODAY...AND 5 TO 9 FEET OVER THE OPEN WATERS TONIGHT AND SUNDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-111745- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1200Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 338 AM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... * WINDS...NORTH WINDS 20 TO 25 KNOTS THROUGH 6 AM SUNDAY. * WAVES...3 TO 5 FEET THROUGH SATURDAY NIGHT. 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. && $$
769 WHUS74 KLIX 111542 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 942 AM CST SAT FEB 11 2012 ...STRONG WINDS EXPECTED THROUGH SUNDAY MORNING... .STRONG HIGH PRESSURE WITH ARCTIC AIR WILL CONTINUE TO MOVE INTO THE CENTRAL GULF COAST REGION THROUGH SUNDAY. STRONG NORTHERLY WINDS WILL PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT ACROSS THE TIDAL LAKES...SOUNDS...AND COASTAL WATERS FOR MOST OF THE PERIOD THROUGH SUNDAY. GMZ552-555-570-572-575-577-112345- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120213T0000Z/ COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 942 AM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS 4 TO 7 FEET IN WATERS OUT 20 MILES...6 TO 9 FEET IN WATERS 20 TO 60 MILES FROM SHORE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ536-538-550-557-112345- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- 942 AM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS OF 3 TO 5 FEET OVER THE SOUNDS...AND 3 TO 6 FEET ACROSS THE COASTAL WATERS. 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. && $$ GMZ530-532-534-112345- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1200Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 942 AM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... * WINDS...NORTH WINDS 20 TO 25 KNOTS. * WAVES...3 TO 5 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ 22/TD
397 WHUS74 KLIX 112144 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 344 PM CST SAT FEB 11 2012 ...STRONG WINDS EXPECTED THROUGH SUNDAY... .STRONG HIGH PRESSURE WITH ARCTIC AIR WILL CONTINUE TO MOVE INTO THE CENTRAL GULF COAST REGION THROUGH SUNDAY. STRONG NORTHERLY WINDS WILL PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT ACROSS THE TIDAL LAKES...SOUNDS...AND COASTAL WATERS FOR MOST OF THE PERIOD THROUGH SUNDAY. GMZ552-555-570-572-575-577-120545- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120213T0000Z/ 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 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- 344 PM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS 4 TO 7 FEET IN WATERS OUT 20 MILES...6 TO 9 FEET IN WATERS 20 TO 60 MILES FROM SHORE. 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. && $$ GMZ536-538-550-557-120545- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- 344 PM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS OF 3 TO 5 FEET OVER THE SOUNDS...AND 3 TO 6 FEET ACROSS THE COASTAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-120545- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1200Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 344 PM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... * WINDS...NORTH WINDS 20 TO 25 KNOTS. * WAVES...3 TO 5 FEET. 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. && $$
779 WHUS74 KLIX 120316 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 916 PM CST SAT FEB 11 2012 ...STRONG WINDS EXPECTED THROUGH SUNDAY... .STRONG HIGH PRESSURE WITH ARCTIC AIR WILL CONTINUE TO MOVE INTO THE CENTRAL GULF COAST REGION THROUGH SUNDAY. STRONG NORTHERLY WINDS WILL PRODUCE HAZARDOUS WAVE CONDITIONS FOR SMALL CRAFT ACROSS THE TIDAL LAKES...SOUNDS...AND COASTAL WATERS FOR MOST OF THE PERIOD THROUGH SUNDAY. GMZ552-555-570-572-575-577-121115- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120213T0000Z/ COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM- 916 PM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS 5 TO 7 FEET IN WATERS OUT 20 MILES...7 TO 9 FEET IN WATERS 20 TO 60 MILES FROM SHORE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ536-538-550-557-121115- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- 916 PM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS OF 3 TO 5 FEET OVER THE SOUNDS...AND 4 TO 6 FEET ACROSS THE COASTAL WATERS. 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. && $$ GMZ530-532-534-121115- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1200Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 916 PM CST SAT FEB 11 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... * WINDS...NORTH WINDS 20 TO 25 KNOTS. * WAVES...3 TO 5 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
694 WHUS74 KLIX 120930 MWWLIX URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 330 AM CST SUN FEB 12 2012 ...STRONG WINDS THIS MORNING TO SETTLE THIS AFTERNOON... .THE COLD AIR ASSOCIATED WITH AN ARCTIC AIR MASS OVER THE WARMER GULF WATERS WILL MODERATE TODAY WHILE MOVING EAST. THIS WILL ALLOW WINDS TO DIMINISH AND SEAS TO BEGIN SETTLING BELOW SEVEN FEET LATER TODAY. GMZ552-555-570-572-575-577-121730- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120213T0000Z/ 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 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- 330 AM CST SUN FEB 12 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS 5 TO 7 FEET IN WATERS OUT 20 MILES...7 TO 9 FEET IN WATERS 20 TO 60 MILES FROM SHORE. 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. && $$ GMZ536-538-550-557-121730- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1800Z/ CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- 330 AM CST SUN FEB 12 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WINDS...NORTH 20 TO 25 KNOTS WITH HIGHER GUSTS. * SEAS...WAVE HEIGHTS OF 3 TO 5 FEET OVER THE SOUNDS...AND 4 TO 6 FEET ACROSS THE COASTAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ GMZ530-532-534-121200- /O.CON.KLIX.SC.Y.0010.000000T0000Z-120212T1200Z/ LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE- 330 AM CST SUN FEB 12 2012 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... * WINDS...NORTH WINDS 20 TO 25 KNOTS. * WAVES...2 TO 3 FEET SOUTHERN HALF OF THE LAKES. 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
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 Feb 10, 8:42 AM CST, 1 hour 27 minutes earlier.
Area forecast discussion, Feb 10, 8:42 AM CST, 1 hour 27 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NEW ORLEANS LA 842 AM CST FRI FEB 10 2012 .UPDATE... .SOUNDING DISCUSSION... DEW POINT DATA MISSING BETWEEN 860 AND 822 MB. OTHERWISE NO PROBLEMS WITH THE FLIGHT MORNING. MOISTURE HAS INCREASED MODERATELY BUT STILL VERY STABLE WITH A PW OF 0.71 INCHES AND AN LI OF 7.9. AN OVERCAST STRATUS CLOUD DECK AT 8500 FEET WHERE DEW POINT DEPRESSIONS ARE AROUND ZERO DEGREES. A VERY SHALLOW NORTHEASTERLY FLOW IN THE LOWEST LEVELS WITH A STRONG SOUTHWESTERLY FLOW IN PLACE FROM THE LOWER LEVELS UP THROUGH THE UPPER LEVELS. A VERY STRONG 142 KNOT SOUTHWESTERLY JET IN PLACE AT 210 MB. .PREV DISCUSSION... /ISSUED 355 AM CST FRI FEB 10 2012/ ..MARDI GRAS PARADES LOOK TO BE WET TONIGHT AND COLD SATURDAY NIGHT... SHORT TERM...RAIN MOVED INTO THE REGION MUCH FASTER THAN WE THOUGHT. THIS IS DUE TO WHAT LOOKS LIKE IMPRESSIVE ISENTROPIC UPGLIDE AROUND THE 290-295K LVL. THIS ALLOWED MOST LOCATIONS TO MEASURE BEFORE MIDNIGHT. AS FOR TEMPS...IT HAS BEEN A RELATIVELY COOL DAMP NIGHT AS TEMPS ARE BASICALLY RANGING FROM THE UPPER 40S TO MID 50S. TODAY AND TONIGHT...THINGS LOOK ON TRACK IF NOT EVEN FASTER THAN PREVIOUSLY THOUGHT. OUR S/W IS CURRENTLY MOVING THROUGH CNTRL OK/TX WITH THE COLD FRONT ANALYZED BACK IN WEST TX STRETCHING TO THE SW FROM A WEAKLY DEFINED SFC WAVE JUST NW OF DFW. THERE IS A DECENT BIT OF SHRA WELL AHEAD OF THE COLD FRONT AND THIS IS MORE ASSOCIATED WITH THE S/W. THIS WILL BE OUR ISSUE FOR THIS AFTN BUT WE WILL LIKELY BE DEALING WITH SCT TO NUMEROUS LGT SHRA THIS MORNING ESPECIALLY ACROSS THE WEST. THE AREA OF ENHANCED ISENTROPIC LIFT WILL CONTINUE TO OVERSPREAD OUR WRN/NWRN ZONES EARLY THIS MORNING AND LOOK FOR ACTIVITY TO PICK UP FROM NOW THROUGH AT LEAST 15Z. AFTER 15Z WE WILL LIKELY MOVE INTO MORE OF A ISENTROPIC DOWNGLIDE OR NEUTRAL ENVIRONMENT AND THEN JUST WAIT ON THE ADDED FORCING OF THE S/W WHICH WILL BE THIS AFTN THROUGH THE EVN HRS. H5 HGHTS WILL LOWER A GOOD 3-4DM B/T 18 AND 00Z TODAY AND WITH PWS HOVERING RIGHT AROUND AN INCH...THAT MUCH LIFT IN THE MID LVL SHOULD EASILY SQUEEZE OUT WIDESPREAD SHRA. NOW EVEN THOUGH THERE WILL BE PRETTY GOOD COVERAGE OF SHRA WE ARE NOT EXPECTING MUCH RAINFALL ACCUMULATION. PWS ARE STILL NOT IMPRESSIVE...H85 THETA E VALUES ARE QUITE LOW(MAYBE 315K)...WE WILL BE UNDER THE WRONG QUAD OF THE UPPER JET...AND INSTABILITY IS QUIET LAME SO THE SHRA WILL NOT BE VERY EFFICIENT. AS FOR CONCERNS TONIGHT WITH REGARDS TO MARDI GRAS PARADES...LOOK FOR MAINLY LIGHT TO MODERATE RAIN WITH PRETTY COOL TEMPS. HIGHS TODAY WILL BE BELOW NORMAL THANKS TO BOTH COOLER LL TEMPS AND EXPANSIVE CLOUD COVER/RAIN. H925 TEMPS ARE ONLY EXPECTED TO BE AROUND 8-10C AND THIS SHOULD TRANSLATE TO HIGHS WITHIN 2 DEGREES ON EITHER SIDE OF 60 BUT BY 00Z JUST ABOUT EVERYONE SHOULD BE IN THE MID 50S POSSIBLY NEAR 50 ACROSS SWRN MS. LUCKILY THE COLD FRONT WILL STILL BE WEST OF THE AREA SO TEMPS WON'T DROP QUICKLY DURING THE EVN HRS. AFTER 6Z THOUGH THAT WILL CHANGE AS THE COLD FRONT SHOULD QUICKLY BE PUSHING THROUGH THE REGION WITH H925 TEMPS DROPPING FROM AROUND 6C AT 00Z TO 0-2C BY 12Z. THIS WEEKEND...LOOK FOR QUIET YET COLD CONDITIONS. IT IS LOOKING MORE AND MORE LIKELY THAT THE CANADIAN AIRMASS WILL BE ABLE TO PLUNGE ALL THE WAY TO THE GULF NOW ON SAT. CAA WILL BE ONGOING THROUGHOUT THE DAY AND INTO THE EVN HRS. H925 TEMPS MAY DROP TO -5C OVER THE SWRN MS COUNTIES BY MIDDAY AND THIS COULD TRANSLATE TO HIGHS STRUGGLING TO GET MUCH ABV THE LOWER 40S IN THAT AREA WITH LOWER 50S AT BEST ACROSS THE SRN HALF OF THE CWA. MUCH DRIER AIR WILL WORK INTO THE REGION WITH DEWPOINTS EXPECTED IN THE LOWER TEENS BY SUN MORNING...THIS ALONG WITH A CANADIAN AIRMASS MOVING IN COULD ACTUALLY LEAD TO SOME OF THE COLDEST TEMPS WE HAVE SEEN THIS ENTIRE SEASON BUT AT THE VERY LEAST THE COLDEST TEMPS WE HAVE SEEN IN ABOUT A MONTH. SAT NIGHT WILL NOT NECESSARILY BE A RADIATIONAL COOLING NIGHT AS THE LL WINDS WILL NOT DECOUPLE...AND TYPICALLY IN THESE COLD AIRMASSES THEY NEVER DO BUT THE CAA WILL BE MORE THAN SUFFICIENT AND WITH TEMPS LIKELY STARTING OFF AROUND 40 TO 50 BEFORE SUNSET TEMPS WILL HAVE A GOOD STARTING OFF POINT AND ALREADY BE ON THEIR WAY DOWN. IT WONT TAKE VERY LONG FOR TEMPS TO GET DOWN TO NEAR FREEZING IN SOME LOCATIONS. RIGHT NOW IT LOOKS LIKE A MODERATE TO EVEN HARD FREEZE IS POSSIBLE ACROSS THE NRN HALF OF THE AREA WHILE A LIGHT FREEZE COULD IMPACT MUCH OF THE SRN HALF OF THE CWA INCLUDING THE SOUTHSHORE. TYPICALLY THIS WOULDN'T BE THAT BIG OF AN ISSUE BUT GIVEN HOW WARM IT HAS BEEN THIS YEAR WHICH HAS ALLOWED FOR DECENT GROWTH VEGETATION/CROP WISE AND ANYWHERE FROM 30 DAYS OR MORE SINCE THE LAST FREEZE WE WILL NEED TO ISSUE A FREEZE WARNING AT THE LEAST IF NOT A HARD FREEZE WARNING FOR SOME AREAS. DAY SHIFT WILL LOOK AT THAT SOME MORE AND MAY MAKE THE CALL TO ISSUE THE WARNINGS. /CAB/ LONG TERM...OVERALL NOT MUCH HAS CHANGED IN THE THINKING IN THE EXTENDED. THE ECMWF AND GFS CONTINUE TO SHOW TWO SYSTEMS COMING THROUGH NEXT WEEK WITH ONLY SOME SLIGHT TIMING ISSUES WITH THE SECOND SYSTEM LATER IN THE WEEK. OVERALL CONFIDENCE IS HIGH IN A MOSTLY WET AND SLIGHTLY ABV NORMAL FCST. WILL STICK VERY CLOSE TO THE LATEST MEX GUI. THE NEXT CHANCE FOR RAIN COMES AT US QUICK AND WILL IMPACT THE REGION BY MIDDAY/AFTN MON. THE UPPER LOW CURRENTLY NEAR THE BAJA WILL OPEN UP AS EXPECTED LATE SAT AND AND LIFT OUT TO THE NE AND LATER MERGE OVER TX WITH A PAC S/W EXPECTED TO COME ONSHORE SAT NIGHT. THIS ENERGY WILL MOVE ACROSS THE LOWER MS VALLEY MON AFTN AND EVN. ONCE AGAIN INSTABILITY IS QUITE LACKING BUT WITH A DRASTIC INCREASE IN PAC MOISTURE COMING IN SHRA SHOULD NOT HAVE A PROBLEM DEVELOPING WITH THIS WAVE. SCT SHRA COULD PERSIST INTO THE MORNING HRS TUES BUT WE SHOULD START DRYING OUT AS THE DISTURBANCE PULLS AWAY. THINGS BECOME A LITTLE MORE UNCERTAIN BY MID/LATE WEEK. THE NEXT POTENT PAC ENERGY WILL ACROSS THE WRN CONUS AND THE QUESTION IS HOW FAR SOUTH DOES IT DIG. EITHER WAY WE WILL START TO MOVE BACK UNDER SW FLOW ALOFT WITH BROAD LOW PRESSURE DEVELOPING AT THE SFC OVER ERN TX AND THE NWRN GULF. THIS WILL LEAD TO A STATIONARY BNDRY DRAPED NEAR THE REGION. THAT ALONG WITH THE SW FLOW ALOFT WILL PROVIDE BOTH A FOCUS IN THE LL AND BROAD LIFT ALOFT WHICH COULD LEAD TO DECENT COVERAGE OF RAIN LATE WED AND THU. INSTABILITY EVEN LOOKS TO INCREASE SO TSRA WILL LIKELY BEGIN TO RETURN. IF CURRENT MDLS HOLD ONTO TO SOME CONSISTENCY AND CONTINUE TO SHOW A SLOW EVOLVING PATTERN WITH A GULF LOW FINALLY DEVELOPING LATE THU WE COULD SEE A MORE PROLONGED RAIN EVENT THIS TIME. AGAIN THE MDLS ARE STRUGGLING WITH THIS MUCH ENERGY MOVING INTO THE REGION SO THE FCST AT DAYS 6-7 WILL LIKELY BE CHANGING SIGNIFICANTLY FROM DAY TO DAY. /CAB/ AVIATION...VFR CEILINGS WILL PREVAIL THROUGH AT LEAST MOST OF THE MORNING HOURS...WITH MVFR VISIBILITIES POSSIBLE IN PRECIPITATION. WINDS WILL BE GENERALLY LIGHT AND VARIABLE DUE TO HIGH PRESSURE CENTERED NEAR THE AREA. OVERRUNNING SOUTHWEST FLOW WILL KEEP MOISTURE ACROSS THE AREA UNTIL SHORTWAVE PASSAGE EARLY SATURDAY MORNING. CEILINGS WILL GRADUALLY LOWER INTO THE MVFR RANGE DURING THE DAYTIME HOURS TODAY...BUT ARE NOT EXPECTED TO FALL INTO THE IFR RANGE. FOR THE 12Z PACKAGE...CONDITIONS SHOULD START IMPROVING FROM NORTHWEST TO SOUTHEAST AFTER 06Z SATURDAY. /35/ MARINE...FORECAST WINDS AND SEAS WILL INCREASE GREATLY OVER THE WEEKEND AS A COLD FRONT MOVES THROUGH THE COASTAL WATERS. EXERCISE CAUTION CONDITIONS WILL PROBABLY NEED TO BE RAISED LATE TONIGHT AFTER THE PASSAGE OF THE SHORTWAVE OVER WESTERN WATERS...AND SPREAD TO ALL OPEN WATERS SATURDAY MORNING. ADVISORIES MAY NEED TO BE ISSUED LATER TODAY. CONDITIONS WILL MORE THAN LIKELY CONTINUE TO WARRANT EXERCISE CAUTION ON THE LAKES AND SOUNDS SATURDAY AND SATURDAY EVENING ALONG WITH SMALL CRAFT ADVISORIES FOR THE INNER AND OUTER COASTAL WATERS. WINDS WILL LIKELY BE IN THE 15 TO 20 KNOT RANGE ON THE LAKE AND IN THE 20 TO 25 KNOT RANGE OVER THE COASTAL WATERS. FORECAST SEAS RANGE FROM 4 TO 5 FEET OVER THE INNER WATERS AND 5 TO 8 FEET OVER THE OUTER WATERS SATURDAY NIGHT...POSSIBLY PEAKING AROUND 9 FEET SUNDAY MORNING. ONCE THE SYSTEM MOVES THROUGH...RETURN FLOW WILL BEGIN ON MONDAY BEFORE THE NEXT SYSTEM PASSES ON TUESDAY. /35/ && .PRELIMINARY POINT TEMPS/POPS... MCB 37 46 21 51 / 10 0 0 0 BTR 41 52 25 53 / 10 0 0 0 ASD 42 53 24 52 / 30 0 0 0 MSY 43 52 31 49 / 30 0 0 0 GPT 42 54 25 51 / 30 0 0 0 PQL 41 54 23 53 / 40 0 0 0 && .LIX WATCHES/WARNINGS/ADVISORIES... LA...NONE. GM...NONE. MS...NONE. GM...NONE. &&
Hazardous weather outlook, Feb 10, 4:54 AM CST, 5 hours 15 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NEW ORLEANS LA 454 AM CST FRI FEB 10 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>082-111100- 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- 454 AM CST FRI FEB 10 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST LOUISIANA...SOUTH MISSISSIPPI AND THE ADJACENT COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT FLOOD WARNINGS REMAIN IN EFFECT FOR THE PEARL RIVER AT BOGALUSA AND PEARL RIVER...THE ATCHAFALAYA RIVER AT MORGAN CITY...AND THE MISSISSIPPI RIVER AT RED RIVER LANDING. PLEASE REFER TO THE LATEST RIVER FLOOD STATEMENTS AND FORECASTS FOR ADDITIONAL INFORMATION. OTHERWISE...HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY A STRONG COLD FRONT WILL MOVE THROUGH THE OUTLOOK AREA DURING THE OVERNIGHT HOURS TONIGHT WITH A CANADIAN AIRMASS MOVING IN BEHIND IT. TEMPERATURES WILL DROP SIGNIFICANTLY EARLY SATURDAY MORNING AND REMAIN WELL BELOW NORMAL THROUGH THE DAY SATURDAY. THIS WILL SET THE STAGE FOR A COLD NIGHT ACROSS THE ENTIRE OUTLOOK AREA. A LIGHT FREEZE IS POSSIBLE ACROSS THE SOUTH WHICH INCLUDES THE SOUTHSHORE AND HOUMA AREAS WHILE A MODERATE TO HARD FREEZE WILL BE POSSIBLE ALONG AND NORTH OF THE INTERSTATE 10 AND 12 CORRIDORS. THE COLDEST TEMPERATURES WILL BE ACROSS SOUTHWESTERN MISSISSIPPI AND PEARL RIVER DRAINAGE AREA WHERE LOWER 20S WILL BE POSSIBLE. DUE TO THE RECENT WARM SPELL AND LACK OF FREEZING TEMPERATURES THIS YEAR A FREEZE WARNING WILL LIKELY BE NEEDED FOR MOST OF THE AREA SATURDAY NIGHT AND A HARD FREEZE WARNING MAY BE NEEDED FOR NORTHERN PORTIONS OF THE OUTLOOK AREA. IN ADDITION TO THE COLD TEMPERATURES WINDS WILL PICK UP NICELY BEHIND THE COLD FRONT. SMALL CRAFT ADVISORY CONDITIONS WILL BE POSSIBLE ACROSS THE COASTAL WATERS FROM SATURDAY MORNING THROUGH SUNDAY MORNING. .SPOTTER INFORMATION STATEMENT... THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER OPERATIONS IS NOT ANTICIPATED THROUGH FRIDAY...FEBRUARY 17TH. CAB
In the hours before
Special weather statement, Feb 10, 6:46 AM CST, 3 hours 23 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS LA 646 AM CST FRI FEB 10 2012 LAZ034>037-039-040-046>050-056>072-MSZ068>071-077-080>082-110015- 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- INCLUDING THE CITIES OF...NEW ROADS...LIVONIA... ST. FRANCISVILLE...JACKSON...CLINTON...GREENSBURG...MONTPELIER... BOGALUSA...FRANKLINTON...SLIDELL...MANDEVILLE...COVINGTON... LACOMBE...PLAQUEMINE...WHITE CASTLE...PORT ALLEN...ADDIS... BRUSLY...BATON ROUGE...GONZALES...DONALDSONVILLE... DENHAM SPRINGS...WALKER...PIERRE PART...LABADIEVILLE... PAINCOURTVILLE...LUTCHER...GRAMERCY...LAPLACE...RESERVE... THIBODAUX...RACELAND...LAROSE...DESTREHAN...NORCO...METAIRIE... KENNER...NEW ORLEANS...BELLE CHASSE...CHALMETTE...VIOLET... HOUMA...BAYOU CANE...CHAUVIN...DULAC...MONTEGUT...GALLIANO... CUT OFF...GOLDEN MEADOW...PORT SULPHUR...EMPIRE...YSCLOSKEY... AMITE...KENTWOOD...HAMMOND...PONCHATOULA...CENTREVILLE... WOODVILLE...GLOSTER...LIBERTY...CROSBY...MCCOMB...TYLERTOWN... PICAYUNE...BAY ST. LOUIS...WAVELAND...DIAMONDHEAD...GULFPORT... BILOXI...PASCAGOULA...OCEAN SPRINGS...MOSS POINT...GAUTIER... ST. MARTIN 646 AM CST FRI FEB 10 2012 ...MUCH COLDER AIR TO AFFECT THE AREA THIS WEEKEND... A COLD FRONT WILL MOVE THROUGH SOUTHERN MISSISSIPPI AND SOUTHEAST LOUISIANA OVERNIGHT INTO SATURDAY MORNING...WITH A VERY COLD AIRMASS TO FOLLOW BEHIND THE FRONT. HIGH TEMPERATURES ON SATURDAY AND SUNDAY WILL STRUGGLE TO REACH 50 DEGREES ACROSS MUCH OF THE AREA. SATURDAY NIGHT IS EXPECTED TO BE ONE OF THE COLDEST NIGHTS OF THE WINTER ACROSS MOST OF THE AREA...WITH LOWS IN THE LOWER AND MIDDLE 20S ALONG AND NORTH OF THE INTERSTATE 10 AND 12 CORRIDORS. A LIGHT FREEZE IS POSSIBLE IN THE SOUTHSHORE AND HOUMA AREAS. DUE TO THE UNSEASONABLY WARM WEATHER AND LACK OF FREEZING TEMPERATURES IN THE LAST SEVERAL WEEKS...A FREEZE WARNING WILL LIKELY BE ISSUED FOR MOST OF THE AREA FOR SATURDAY NIGHT. A HARD FREEZE WARNING MAY BE NECESSARY IN NORTHERN AREAS AS WELL. TENDER VEGETATION THAT HAS BEGUN TO DEVELOP MAY NEED TO BE PROTECTED SATURDAY NIGHT. TEMPERATURES SUNDAY NIGHT WILL REMAIN COLD WITH FREEZES POSSIBLE AGAIN ACROSS PORTIONS OF THE AREA. PERSONS PLANNING OUTDOOR ACTIVITIES THIS WEEKEND SHOULD BE PREPARED FOR THE MUCH COLDER CONDITIONS AND DRESS APPROPRIATELY.
The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 10, 2:22 PM CST | Special Marine Warning | LIX | 38 min | |
| Feb 10, 3:01 PM CST | Special Marine Warning | LIX | 29 min | |
| Feb 10, 3:31 PM CST | Special Marine Warning | LIX | 59 min | |
| Feb 10, 3:54 PM CST | Freeze Watch | LIX | Assumption, East Baton Rouge, Iberville, Pointe Coupee, Saint Bernard, Saint James and 3 more | 13 hr |
| Feb 10, 3:54 PM CST | Hard Freeze Watch | LIX | East Feliciana, Saint Helena, Tangipahoa, Washington | 13 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.