Parts of northern Nassau County could get around 3 inches of snow with 2 inches around Islip and less than one inch in Montauk.

By early Sunday afternoon, snow will develop with breezy winds through the rest of the day and night. TikTok stopped working in the United States late on Saturday and disappeared from Apple and Google app stores ahead of a law that takes effect on Sunday requiring the shutdown of the app used by 170 million Americans.

Winter weather conditions are expected this evening which will make traveling difficult. We have updates on the start time of the storm you'll need to know if you have plans today.

Long Island is expected to receive 2 to 5 inches of snow, and possibly more, on Sunday, with an arctic air mass arriving next week, the National Weather Service said. A two-day precipitation period is forecast to begin with rain Saturday afternoon, when high temperatures will climb to the upper 40s, the weather service predicts.

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.

The snow forecast may be somewhat up in the air, but one thing is for sure: Any snow that falls will not be melting next week.

Snow is on the way. We have an updated snow forecast this morning and the latest on the dangerous cold for the work week.