The National Weather Service issued a report at 8 a.m. on Wednesday for dense fog until 11 a.m. for Mifflin, Juniata, Franklin, Perry, Dauphin, Schuylkill, Lebanon, Cumberland, Adams, York and Lancaster counties.

"Locally dense fog will reduce visibility to a quarter mile or less in spots early this morning. If traveling, be prepared for changes in visibility over a short distance. The fog will dissipate and visibility will steadily improve to unrestricted through the morning hours," states the weather service.

Fog safety: Tips from the weather service for safe travels

If you must drive in foggy conditions, keep the following safety tips in mind:

Moderate your speed:

Slow down and allocate extra time for your trip to reach your destination safely.

Visibility matters:

Ensure your veh

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