The arctic air mass will leave Long Island on Thursday, allowing for temperatures to reach above-freezing, into the low 30s. Conditions will slowly warm up through the weekend, with Friday and Saturday seeing highs in the low 30s. Sunday will have highs in the upper 30s to low 40s.

A winter storm that left an estimated 3-5 inches across Long Island Sunday was the prelude to three days of brutal cold and winds that will bring temperatures that feel near zero, forecasters said.

Long Island has just recorded its second significant snowfall of the winter. According to the National Weather Service, … Continued The post NWS: Long Island saw over 4 inches of accumulation from Sunday night’s snowfall appeared first on Greater Long Island.

Mother Nature will send a blast of wintry weather to Long Island this weekend, the National Weather Service said. According to James Tomasini, meteorologist with the NWS office in Upton, Friday's temperatures are expected to range from the upper 30s to the lower 40s.

A winter storm is expected to bring three to five inches of snow to Long Island from Sunday into Monday, when many people will be off for Martin Luther King Jr. Day.

Total snow accumulations between 3 and 5 inches are expected, with locally higher amounts up to 6 inches possible.

STATEN ISLAND, N.Y. -- The National Weather Service has issued a winter weather advisory for New York City, effective from 1 p.m. on Sunday, Jan. 19, until 4 a.m. on Monday, Jan. 20.

Tuesday morning saw temperatures in the single digits or high teens. The coldest area on Long Island was Westhampton, at 1 degree, said NWS meteorologist Bill Goodman.

Jan. 20, a 'prolonged cold wave' will bring frigid temps to Hudson Valley, with wind chill making it feel even colder.

A winter storm brought heavy snowfall and slippery roads to the Hudson Valley Jan. 19. See snowfall totals from the National Weather Service.

A blanket of snow covered New York City Monday morning after a weekend storm. Snowflakes started falling Sunday afternoon and ended overnight, with some areas of New York state

An arctic air mass settled over New York City and much of the country Sunday evening, bringing a deep freeze and the chance of more snow than the city has seen in three years.