WHUS74 KHGX 121116 MWWHGX URGENT - MARINE WEATHER MESSAGE National Weather Service Houston/Galveston TX 516 AM CST Fri Dec 12 2025 GMZ330-335-121600- /O.EXT.KHGX.MF.Y.0037.000000T0000Z-251212T1600Z/ Matagorda Bay-Galveston Bay- 516 AM CST Fri Dec 12 2025 ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS MORNING... * WHAT...Dense fog will reduce visibility to 1 NM or less. * WHERE...Matagorda Bay and Galveston Bay. * WHEN...Until 10 AM CST this morning. * IMPACTS...Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$