000 WWUS74 KHGX 031105 NPWHGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 505 AM CST THU MAR 3 2011 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING... .INCREASED LOW LEVEL MOISTURE COMBINED WITH LIGHT WINDS HAVE HELPED TO PRODUCE WIDESPREAD DENSE FOG OVER PARTS OF SOUTHEAST TEXAS THIS MORNING. CONDITONS ARE EXPECTED TO IMPROVE BY MID MORNING. TXZ210>213-226-227-235>238-031500- /O.NEW.KHGX.FG.Y.0008.110303T1300Z-110303T1500Z/ AUSTIN-BRAZORIA-COLORADO-FORT BEND-GALVESTON-HARRIS-JACKSON- MATAGORDA-WALLER-WHARTON- INCLUDING THE CITIES OF...ALVIN...ANGLETON...BAY CITY... BELLVILLE...BROOKSHIRE...COLUMBUS...EAGLE LAKE...EDNA... EL CAMPO...FREEPORT...FRIENDSWOOD...GALVESTON...HEMPSTEAD... HOUSTON...HUMBLE...KATY...LAKE JACKSON...LEAGUE CITY... MISSOURI CITY...PALACIOS...PASADENA...PEARLAND...PIERCE... PRAIRIE VIEW...RICHMOND...ROSENBERG...SEALY...SUGAR LAND... TEXAS CITY...TOMBALL...WEIMAR...WHARTON 505 AM CST THU MAR 3 2011 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING... THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A DENSE FOG ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM CST THIS MORNING. INCREASED LOW LEVEL MOISTURE COMBINED WITH LIGHT WINDS HAVE HELPED TO PRODUCE WIDESPREAD DENSE FOG OVER PARTS OF SOUTHEAST TEXAS THIS MORNING. VISIBILITIES WILL DROP TO LESS THAN A QUARTER OF A MILE IN SOME LOCATIONS. CONDITONS ARE EXPECTED TO IMPROVE BY MID MORNING. 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. && $$