WHUS74 KBRO 181513 MWWBRO URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE BROWNSVILLE TX 913 AM CST SUN JAN 18 2009 ...FOG THINNING AS COLD FRONT ARRIVES... .SATELLITE IMAGERY SHOWS A COLD FRONT MOVING INTO THE MARINE AREAS. MARINE FOG SHOULD THIN OVER THE NEXT FEW HOURS. GMZ130-132-135-150-155-181615- /O.EXP.KBRO.MF.Y.0001.000000T0000Z-090118T1500Z/ LAGUNA MADRE FROM THE PORT OF BROWNSVILLE TO THE ARROYO COLORADO- LAGUNA MADRE FROM THE ARROYO COLORADO TO 5 NM NORTH OF PORT MANSFIELD TX- LAGUNA MADRE FROM 5 NM NORTH OF PORT MANSFIELD TO BAFFIN BAY TX- COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM- COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM- 913 AM CST SUN JAN 18 2009 ...DENSE FOG ADVISORY HAS EXPIRED... THE DENSE FOG ADVISORY IS NO LONGER IN EFFECT. MARINE FOG WILL THIN AND BREAK UP OVER THE NEXT FEW HOURS AS A COLD FRONT MOVES INTO THE AREA. $$