000 WWUS74 KBRO 071334 NPWBRO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE BROWNSVILLE TX 734 AM CST WED FEB 7 2007 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING... TXZ248>257-071600- /O.EXT.KBRO.FG.Y.0003.000000T0000Z-070207T1600Z/ ZAPATA-JIM HOGG-BROOKS-KENEDY-STARR-HIDALGO-INLAND WILLACY- INLAND CAMERON-COASTAL WILLACY-COASTAL CAMERON- INCLUDING THE CITIES OF...ZAPATA...HEBBRONVILLE...FALFURRIAS... SARITA...RIO GRANDE CITY...ROMA...MCALLEN...EDINBURG...PHARR... MISSION...WESLACO...RAYMONDVILLE...BROWNSVILLE...HARLINGEN... PORT MANSFIELD...PORT ISABEL...SOUTH PADRE ISLAND... LAGUNA HEIGHTS...LAGUNA VISTA 734 AM CST WED FEB 7 2007 ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS MORNING... THE DENSE FOG ADVISORY IS NOW IN EFFECT UNTIL 10 AM CST THIS MORNING. CLEAR SKIES...LIGHT WINDS...AND A MOIST ATMOSPHERE HAVE COMBINED TO PRODUCE DENSE FOG OVER MOST OF DEEP SOUTH TEXAS AT THIS TIME. THIS FOG WILL PERSIST THROUGH MID MORNING...AT WHICH TIME INCREASING WINDS AND SUNSHINE WILL CAUSE THE FOG TO STEADILY DISSIPATE. THE DENSE FOG MAY FORM AGAIN EARLY THURSDAY MORNING AND ESPECIALLY EARLY FRIDAY MORNING. A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO ONE QUARTER MILE OR LESS. IF DRIVING...SLOW DOWN... USE YOUR LOW BEAM HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE BETWEEN YOU AND OTHER VEHICLES. BE SURE TO DRIVE WITH CARE... ESPECIALLY IN SCHOOL ZONES...AND WATCH FOR STOPPED SCHOOL BUSES AND CHILDREN CROSSING THE STREET. $$ SPEECE