NPWLIX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 631 AM CST WED FEB 23 2011 ...DENSE FOG REMAINS IN EXTREME SOUTHEAST LOUISIANA RIVER PARISHES... .A SLUGISH MOVING FRONT DRAPPED ACROSS THE NORTH SHORE OF LAKE PONTCHARTRAIN IS SUPPORTING THE DEVELOPMENT OF DENSE FOG OVER WIDESPREAD AREAS FROM LAKE PONTCHARTRAIN SOUTHWARD. FOG IS ESPECIALLY DENSE NEAR AND ADJACENT TO BODIES OF WATER. LAZ038-040-049-050-056-057-059-065>067-MSZ080-231345- /O.CAN.KLIX.FG.Y.0013.000000T0000Z-110223T1600Z/ TANGIPAHOA-ST. TAMMANY-ASCENSION-LIVINGSTON-ASSUMPTION-ST. JAMES- UPPER LAFOURCHE-UPPER TERREBONNE-LOWER TERREBONNE-LOWER LAFOURCHE- HANCOCK- INCLUDING THE CITIES OF...HAMMOND...PONCHATOULA...SLIDELL... MANDEVILLE...COVINGTON...LACOMBE...GONZALES...DONALDSONVILLE... DENHAM SPRINGS...WALKER...PIERRE PART...LABADIEVILLE... PAINCOURTVILLE...LUTCHER...GRAMERCY...THIBODAUX...RACELAND... LAROSE...HOUMA...BAYOU CANE...CHAUVIN...DULAC...MONTEGUT... GALLIANO...CUT OFF...GOLDEN MEADOW...BAY ST. LOUIS...WAVELAND... DIAMONDHEAD 631 AM CST WED FEB 23 2011 ...DENSE FOG ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS CANCELLED THE DENSE FOG ADVISORY. A SLUGGISH FRONT HAS FILTERED SLIGHTLY DRYER AIR INTO MANY LOCATIONS NORTH AND WEST OF LAKE PONTCHARTRAIN THIS MORNING CAUSING DENSE FOG TO DISSIPATE. $$