Patchy dense fog has developed across southern portions of Oswego county and portions of northern Cayuga county close to the New York State Thruway...with visibilities in these areas as low as a half mile or less at times.
If you will be driving in these areas early this morning...make sure to slow down...leave plenty of distance in front of you...and use your low beam headlights. The fog is expected to dissipate by 9 AM.