Long Island weather: Two shots of light snow Friday, bigger storm possible Sunday night

A snowy glaze coats Mill Road in Yaphank on Thursday morning. Credit: James Carbone
A light snowfall is expected across the region Thursday night into Friday morning and again Friday night into Saturday morning, the National Weather Service said in a briefing Thursday evening.
There is a potential for one to three inches for Long Island, the service said, but as the second quick-moving storm hits Friday night and continues into Saturday it will mix with sleet.
"Travel may be hazardous Friday evening through Saturday morning, due to a combination of poor visibility and snow- and sleet-covered roads," the service said in the briefing.
Later in the weekend there might be more snow.
Forecasters said there is a chance for a "more significant storm system" Sunday evening into Monday morning, though there is "considerable uncertainty" about the track of the storm.
A storm track farther inland would mean less snow and a track oarther offshore would mean more snow for the coast.
'Success is zero deaths on the roadway' Newsday reporters spent this year examining the risks on Long Island's roads, where traffic crashes over a decade killed more than 2,100 people and seriously injured more than 16,000. This documentary is a result of that newsroom-wide effort.
'Success is zero deaths on the roadway' Newsday reporters spent this year examining the risks on Long Island's roads, where traffic crashes over a decade killed more than 2,100 people and seriously injured more than 16,000. This documentary is a result of that newsroom-wide effort.