WWUS74 KLIX 240532 NPWLIX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE NEW ORLEANS LA 1132 PM CST SAT JAN 23 2010 ...DENSE FOG ADVISORY CANCELLED... .WARMER AIR HAS ALLOWED THE VISIBILITIES OVER LOWER PLAQUEMINES PARISH TO IMPROVE AHEAD OF THE COLD FRONT. LAZ069-240645- /O.CAN.KLIX.FG.Y.0007.000000T0000Z-100124T1200Z/ LOWER PLAQUEMINES- INCLUDING THE CITIES OF...PORT SULPHUR...EMPIRE 1132 PM CST SAT JAN 23 2010 ...DENSE FOG ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS CANCELLED THE DENSE FOG ADVISORY. VISIBILITIES HAVE IMPROVED TO 3 TO 5 MILES ACROSS THE LOWER PORTIONS OF THE PARISH AND THIS TREND SHOULD CONTINUE FOR THE REMAINDER OF THE NIGHT. $$