News 12's first call on snow totals for Sunday nor'easter has higher accumulations on the eastern end of Long Island.

The storm's track can still shift, and a directional change of 20 to 50 miles would drastically impact snow totals. But as of Thursday morning, News 12 is forecasting under 3 inches of snow in Nassau County and western Suffolk County, but more than 3 inches on the East End.

Strong winds can still be a factor, regardless of how much snow Long Island gets on Sunday, with 20 to 45 mph gusts possible. There is also a chance for minor coastal flooding and beach erosion, which is exacerbated by Sunday's full moon. The storm is forecast to begin around 3 a.m. Sunday and end later that day around 10 p.m.

The Island is also under a "cold weather advisory" through 10 a.m. Friday. Wind chills are around -5 to -15 degrees. A cold weather advisory is issued by the National Weather Service when wind chills are expected to be between -5 degrees and -19 degrees within 24 hours.

Today: Mostly sunny, with a high near 22. Wind chill values between -5 and 5. Northwest wind 10-20 mph.

Tonight: Mostly clear, with a low around 8. Wind chill values between Zero and -15. Northwest wind 10-20 mph.

Friday: Sunny and cold, with a high near 18. Wind chill values between -5 and 5. West wind 10-20 mph.

Friday Night: Partly cloudy, with a low around 5. Wind chill values between zero and -15. Northwest wind 5-15 mph.

Saturday: Mostly sunny and cold, with a high near 20. North wind 5 to 10 mph.