A winter weather advisory will be in effect for Nassau County from 4 a.m. to 4 p.m. on Tuesday, according to the National Weather Service.
Snow is expected to begin very early Tuesday morning, and intensify during the morning commute. The snow will mix with, and then change to rain, before tapering off Tuesday afternoon. An accumulation of two to four inches of snow is anticipated, and temperatures during the day will be in the lower 30s.
The inclement weather could affect the morning commute. The National Weather Service advised drivers to be prepared for slippery roads and limited visibility, one-quarter to one-half mile at times. Heavy, wet snow could cause some weak, flat-roof structures to collapse and tree branches will be susceptible to falling.