URGENT - WEATHER MESSAGE National Weather Service Cleveland OH 641 AM EST Wed Jan 31 2024... OHZ003-006>008-017-018-027>031-036>038-047-311400- /O.CON.KCLE.FG.Y.0004.000000T0000Z-240131T1400Z/ Lucas-Wood-Ottawa-Sandusky-Hancock-Seneca-Wyandot-Crawford- Richland-Ashland-Wayne-Marion-Morrow-Holmes-Knox- Including the cities of Toledo, Bowling Green, Perrysburg, Port Clinton, Oak Harbor, Genoa, Fremont, Bellevue, Clyde, Findlay, Tiffin, Fostoria, Upper Sandusky, Carey, Bucyrus, Galion, Crestline, Mansfield, Ashland, Wooster, Orrville, Rittman, Marion, Mount Gilead, Cardington, Millersburg, Killbuck, and Mount Vernon 641 AM EST Wed Jan 31 2024 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of north central, northeast and northwest Ohio. * WHEN...Until 9 AM EST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. * ADDITIONAL DETAILS...Areas of dense fog will expand early this morning across much of northwest and north central Ohio. The fog will gradually burn off mid to late morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you.