One product issued by NWS for:
Dense Fog Advisory
URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 620 AM EDT Sun Mar 8 2026 DEZ001-NJZ009-010-012-015>019-PAZ070-071-101>106-081300- /O.EXT.KPHI.FG.Y.0008.000000T0000Z-260308T1300Z/ New Castle-Hunterdon-Somerset-Middlesex-Mercer-Salem-Gloucester- Camden-Northwestern Burlington-Delaware-Philadelphia-Western Chester-Eastern Chester-Western Montgomery-Eastern Montgomery- Upper Bucks-Lower Bucks- Including the cities of Wilmington, Doylestown, Mount Holly, Media, Pottstown, Norristown, Morrisville, Moorestown, Perkasie, Chalfont, Oxford, Trenton, Collegeville, New Brunswick, Glassboro, Flemington, Camden, Lansdale, Cherry Hill, Somerville, Kennett Square, Pennsville, Honey Brook, West Chester, and Philadelphia 620 AM EDT Sun Mar 8 2026 ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northern Delaware, central, northern, northwest, and southern New Jersey, and southeast Pennsylvania. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ Guzzo