NPWMFL URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MIAMI FL ISSUED BY NATIONAL WEATHER SERVICE KEY WEST FL 254 AM EST SAT FEB 26 2011 FLZ063-066-067-070-071-073-075-174-261400- /O.NEW.KMFL.FG.Y.0020.110226T0754Z-110226T1400Z/ GLADES-HENDRY-INLAND PALM BEACH-INLAND COLLIER-INLAND BROWARD- INLAND MIAMI DADE-MAINLAND MONROE-FAR SOUTH MIAMI DADE- INCLUDING THE CITIES OF...MOORE HAVEN...CLEWISTON...PAHOKEE... SOUTH BAY...BELLE GLADE...WELLINGTON...IMMOKALEE 254 AM EST SAT FEB 26 2011 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A DENSE FOG ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM EST THIS MORNING. DENSE FOG HAS DEVELOPED OVER THE INTERIOR SECTIONS OF SOUTH FLORIDA. WIDESPREAD VISIBILITY BELOW A MILE HAS BEEN OCCURRING WITH ISOLATED AREAS BELOW ONE QUARTER OF A MILE. THE DENSE FOG WILL CONTINUE TO AFFECT THE INTERIOR PORTIONS OF SOUTH FLORIDA THROUGH THE EARLY MORNING HOURS. DRIVING WILL BE DIFFICULT AS VISIBILITY WILL BE SEVERELY LIMITED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU. && $$