The National Weather Service has issued a hazardous weather outlook for southern Connecticut, northeastern New Jersey and southeast New York on Sunday and Monday, possibly impacting Thanksgiving travel for those who made it a long weekend.

A slow moving low pressure system may bring a light snowaccumulation to portions of the region Sunday morning into Sundayafternoon. Precipitation is likely to change to all rain Sunday evening into Monday morning, before potentially changing back to snow Monday afternoon into Monday night. This may result in messy travel conditions for the Sunday afternoon/evening and Monday afternoon/evening timeframe.

The full forecast:

Friday

Sunny, with a high near 40. Wind chill values between 25 and 30. Northwest wind 11 to 15 mph.

Friday night

Partly cloudy, with a low around 25. Wind chill values between 15 and 20. North wind around 9 mph.

Saturday

Mostly sunny, with a high near 38. Wind chill values between 15 and 25. Northwest wind 8 to 10 mph.

Saturday night

Partly cloudy, with a low around 24. North wind 3 to 7 mph.

Sunday

A chance of snow before 9am, then snow and sleet between 9am and noon, then rain, snow, and sleet after noon. High near 36. East wind 6 to 11 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.

Sunday night

Rain, snow, and sleet, becoming all rain after 9pm. Low around 33. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

Monday

Rain before noon, then snow likely. High near 37. Chance of precipitation is 80%.

Monday night

Snow likely, mainly before midnight. Cloudy, with a low around 26. Chance of precipitation is 60%.

Tuesday

Mostly cloudy, with a high near 38.