The National Weather Service has issued a freezing fog advisory until 10 a.m. Tuesday, Dec. 24.

The warning includes Kosciusko County as well as counties to the east, west and south.

Counties along the northern border of Indiana are under a fog advisory.

Freezing fog can result in slick spots on roads, the weather service said.

After the fog fades, conditions will turn mostly sunny and the high will be near 49.

Christmas Day will partly sunny with a high near 56.