WOODBURY - ? A winter storm watch has been issued for Nassau and Suffolk counties through Wednesday night at 7 p.m.

News 12 Long Island?s Meteorologist Bill Korbel says snow will develop between 1 a.m. and 4 a.m. tomorrow and will impact the morning commute.

The snow is expected to accumulate to 2 to 4 inches before changing to sleet during Tuesday afternoon. On Tuesday night, the sleet is expected to change to freezing rain and make travel conditions hazardous.

Stay with News 12 Long Island for the latest on the storm.