Winter Weather Advisory Issued For Long Island

A winter weather advisory is in effect until 10 a.m. Tuesday on Long Island. It's ice, not snow, that's the concern.

Freezing rain may produce up to one-tenth of an inch of ice accumulation on roadways.

"Plan on slippery road conditions," the advisory says. "The hazardous conditions could impact the morning commute."

The full forecast:

Tuesday- Rain or freezing rain, becoming all rain after 8am. High near 40. Wind chill values between 25 and 35. Northeast wind 11 to 14 mph. Chance of precipitation is 100%. Total daytime ice accumulation of less than a 0.1 of an inch possible.

Tuesday Night- A 30 percent chance of rain before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 29. Wind chill values between 20 and 25. Northwest wind 10 to 15 mph.

Wednesday- A 20 percent chance of snow showers after 3pm. Mostly sunny, with a high near 40. Wind chill values between 20 and 30. West wind 11 to 18 mph.

Wednesday Night- A 20 percent chance of snow showers before 10pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 16. Wind chill values between zero and 10. Windy, with a northwest wind 22 to 26 mph.

Thursday- Sunny, with a high near 28. Northwest wind 16 to 18 mph.

Thursday Night- Mostly clear, with a low around 18.

Friday- Sunny, with a high near 32.