Black Ice, Plunging Temperatures Expected During Monday Morning Commute On Long Island

LONG ISLAND, NY — Motorists are advised to be careful of black ice Monday morning across Long Island.

With temperatures dropping Sunday night to the teens and below, slick roads turned icy, leading to delayed openings at many schools across Long Island.

Any moisture or slush on untreated surfaces was quickly expected to refreeze after sundown, the National Weather Service said.

In addition, gusty winds of 30 to 40 miles per hour were expected to bring down additional snow -laden tree branches through the overnight hours, with isolated power outages possible.

And, the NWS said, wind chills brought temperatures down to around 0 degree for some coastal areas, and as low as 8 below 0 degrees across the interior Sunday night into Monday morning.

"At these temperatures, frostbite can occur in as little as a half hour on unprotected skin," the NWS said.

Here's a look at snowfall totals after Sunday's snowfall.

Nassau County

Farmingdale - 8.0 inches

Plainedge - 8.0 inches

Upper Brookville - 7.9 inches

Elmont- 7.2 inches

Levittown - 7.2 inches

Glen Cove - 7.0 inches

East Massapequa - 7.0 inches

Jericho - 7.0 inches

Bethpage - 7.0 inches

Sea Cliff - 6.5 inches

Glen Cove 6.4 inches

West Hempstead - 6.2 inches

Bellmore - 6.2 inches

Merrick - 6.2 inches

East Williston - 6.1 inches

Manhasset Hills - 5.8 inches

South Massapequa - 5.8 inches

Hicksville 5.5 inches

Plainview - 5.3 inches

Malverne - 5.2 inches

Centre Island - 4.0 inches

East Norwich - 3.8 inches

Suffolk County

Commack - 8.5 inches

Dix Hills - 8.3 inches

Center Moriches - 8.2 inches

East Northport - 8.2 inches

East Patchogue - 8.1 inches

Shirley Airport - 8.1 inches

Huntington Station - 8.0 inches

Remsenburg-Speonk - 8.0 inches

East Northport - 8.0 inches

Saint James - 7.8 inches

North Patchogue - 7.5 inches

Bohemia: - 7.5 inches

Bellport - 7.5 inches

Islip - 7.3 inches

Bohemia - 7.3 inches

Upton (NWS Office) - 7.3 inches

Sayville: 7.1 inches

Centerport - 7.0 inches

Smithtown - 7.0 inches

Islandia - 7.0 inches

Hauppauge - 7.0 inches

Blue Point - 7.0 inches

Center Moriches - 7.0 inches

Stony Brook- 6.7 inches

East Islip - 6.5 inches

Medford- 6.5 inches

Nesconset - 6.5 inches

Deer Park - 6.5 inches

Lindenhurst- 6.5 inches

Ridge - 6.4 inches

Northport - 6.3 inches

North Babylon - 6.3 inches

Babylon - 6.2 inches

Centereach - 6.2 inches

Sayville - 6.1 inches

Copiague - 6.0 inches

Calverton - 6.0 inches

Mount Sinai - 6.0 inches

Islip Airport - 5.8 inches

Sag Harbor - 5.8 inches

Miller Place 5.5 inches

Poquott - 5.3 inches

East Quogue - 5.1 inches

Islip Terrace - 5.0 inches

Riverhead - 4.8 inches

Jamesport - 4.8 inches

Orient - 4.0 inches

Mattituck - 3.3 inches