Special Weather Statement National Weather Service Cleveland OH 601 AM EST Thu Jan 12 2023... OHZ007>009-018-019-028>030-037-047-121400- Ottawa-Sandusky-Erie-Seneca-Huron-Crawford-Richland-Ashland- Morrow-Knox- Including the cities of Port Clinton, Oak Harbor, Genoa, Fremont, Bellevue, Clyde, Sandusky, Huron, Tiffin, Fostoria, Norwalk, Willard, Bucyrus, Galion, Crestline, Mansfield, Ashland, Mount Gilead, Cardington, and Mount Vernon 601 AM EST Thu Jan 12 2023 ...PATCHY DENSE FOG THIS MORNING... Expect patchy dense fog this morning as warm air pushes northward. Motorists should use caution and be prepared for variable conditions, with visibilities dropping below one quarter mile at times. Slow down if you encounter fog.