Philadelphia weather: Dense fog advisory issued during Tuesday morning commute

Foggy start to a mild winter day with highs reaching 57 degrees.

PHILADELPHIA - If you're headed out on the road Tuesday morning, be sure to drive with care!

A dense fog advisory has been issued throughout the Delaware Valley until 9 a.m. with visibility at ¼ a mile or less.

And on top of the fog, the roads are pretty slick thanks to precipitation in the air.

Fog will give way to clouds later this morning with temperatures reaching a high of 57 degrees.

However, most rain isn't expected to fall until Wednesday, when temperatures will peak for the week before dropping to bring more blustery weather!