Community Corner

Weekend Snow to Follow Dangerous Wind Chills on Long Island

Hazardous weather outlook in effect for Long Island.

A wind chill advisory has been issued for Long Island and yet another round of snow is on tap for the weekend, according to the National Weather Service.

The wind chill advisory is in effect from midnight until 10 a.m. Friday. Temperatures will drop into the single digits and wind gusts of up to 35 mph will send wind chill temperatures to as low as 17 below zero, the NWS says.

  • Sign up for weather and breaking news alerts from Patch here

“The frigid conditions will be dangerous to those venturing outside,” the advisory says. “Prolonged exposure may cause frostbite.”

Find out what's happening in Smithtownfor free with the latest updates from Patch.

The high temperature on Friday will struggle to get out of the mid-teens and the low on Friday night will approach zero, the NWS says.

Things will “warm” up on Saturday, with a high near 31. But then comes more snow.

Find out what's happening in Smithtownfor free with the latest updates from Patch.

Snow is expected Saturday night before changing over to a wintry mix and finally all rain by Sunday morning.

The NWS, however, says the precise timing of the forecast, with regard to when the snow will start and then change to freezing rain and rain remains uncertain.

Current snowfall projections call for 2-3 inches of snow accumulations for much of the island. Parts of the North Shore in Nassau could see 3-4 inches, while the East End is forecasted to receive 1-2 inches.

A trace of ice accumulation is possible as well, but the NWS has backed away from earlier predictions of one to two-tenths of an inch of ice.

Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.