At 8:39 a.m. on Saturday, the National Weather Service issued an updated special weather statement until 9:45 a.m. for Orange, Putnam, Rockland and Westchester counties."Locally dense fog continues over portions of northeast New Jersey, the lower Hudson Valley, and on Staten Island this morning. At the same time, temperatures in most spots remain at or below freezing. This combination could result in slippery conditions of untreated surfaces due to black ice. The fog should burn off quickly between now and 10 a.m. Use extra caution if out driving or walking this morning, as black ice can make conditions very slick. Locally reduced visibility is likely as well. Leave extra breaking distance between you and the car in front of you," according to the weather service. ...read more read less