Weather Alerts For Lake Hopatcong, NJ

URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 817 PM EST Sat Jan 17 2026 Warren-Morris-Hunterdon-Somerset-Middlesex-Western Monmouth- Mercer-Gloucester-Camden-Northwestern Burlington-Ocean-Atlantic- Southeastern Burlington-Berks-Lehigh-Northampton-Delaware- Philadelphia-Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Somerville, Chalfont, Morristown, Oxford, Glassboro, New Brunswick, Easton, Norristown, Doylestown, Trenton, Philadelphia, Mount Holly, Pottstown, Freehold, Jackson, Cherry Hill, Kennett Square, Lansdale, Honey Brook, Reading, Morrisville, Washington, Camden, Hammonton, Flemington, West Chester, Allentown, Media, Wharton State Forest, Perkasie, Collegeville, Bethlehem, and Moorestown 817 PM EST Sat Jan 17 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Visibility as low as one-quarter mile or less in dense fog. * WHERE...Portions of New Jersey and southeast Pennsylvania. * WHEN...Until midnight EST tonight. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Patchy freezing fog may result in localized black ice, especially on untreated roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&

URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 242 PM EST Sat Jan 17 2026 Morris-Hunterdon-Somerset-Middlesex-Western Monmouth-Mercer- Including the cities of Morristown, Freehold, Somerville, Trenton, New Brunswick, and Flemington 242 PM EST Sat Jan 17 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 8 PM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Portions of central, northern, and northwest New Jersey. * WHEN...From 6 AM to 8 PM EST Sunday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. &&