The two main weather models GFS (American) and ECMWF (European) both have more closer to the coast with more than 4 inches of snow for Long Island. Depending on track of storm, 6 inches is possible with a chance of up to 12 inches. Start time will be Sunday afternoon (noon to 3 p.m.), with steadier heavier snow Sunday night into Monday morning. The potential for heaviest snow will be early Monday morning (1 a.m. to 4 a.m.) with gusting winds near 30 to 45 mph. Strong winds and snow will lead to dangerous travel conditions. The track and strength of storm will determine exact snow amounts, plus potential of coastal flooding.

Today: Cloudy with periods of rain. Have umbrella with you. Watching for large puddles and some street flooding. High near 40. East wind 10 to 20 mph. Breezy with some gusts up to 25 mph.

Tonight: Cloudy with rain showers through midnight. Patchy fog. Lows near 32. East wind 5 to 15 mph becoming west after midnight.

Saturday: Mostly Cloudy, chance of a passing rain or snow shower. High near 43. West wind 5 to 10 mph.

Saturday Night: Mostly cloudy, a few snow showers. with a low around 30. Wind chill values between 25 and 30. East wind 5 to 10 mph. Minor snow accumulation is possible.

Sunday: TRACKING STORM: Be alert for travel impacts on the ground and in the air. Cloudy with snow developing in the afternoon. May start out as a wintry mix. A 50 percent chance of snow. Cloudy, with a high near 37. East wind 15 to 30 mph.

Sunday Night: TRACKING STORM: Be alert for travel impacts on the ground and in the air. Snow likely. Cloudy, with a low around 28. Blustery. Wind gusts 25 to 40 mph. Travel will be impacted.

Monday: TRACKING STORM: Be alert for travel impacts on the ground and in the air. Morning snow. Cloudy, with a high near 36. Breezy. Potential of more than 6 inches. Blowing and drifting snow and poor travel conditions possible.