Weather Alerts For Logan, OH

# HEADLINE -------------------- FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING # DETAILS -------------------- WHAT Temperatures as low as 37 will result in frost formation. WHERE Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio. WHEN Until 9 AM EDT this morning. IMPACTS Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. ISSUED AT Monday, October 19, 2026 at 2:40 AM EDT ISSUED BY National Weather Service Wilmington OH HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Take steps now to protect tender plants from the cold. # AREAS AFFECTED -------------------- Carroll, Montgomery, Robertson, Ross, Union, Adams, Auglaize, Boone, Bracken, Brown, Butler, Campbell, Champaign, Clark, Clermont, Clinton, Darke, Dearborn, Delaware, Fairfield, Fayette, Fayette, Franklin, Franklin, Gallatin, Grant, Greene, Hamilton, Hardin, Highland, Hocking, Kenton, Lewis, Licking, Logan, Madison, Mason, Mercer, Miami, Ohio, Owen, Pendleton, Pickaway, Pike, Preble, Ripley, Scioto, Shelby, Switzerland, Union, Warren, Wayne Including the cities of Springfield, Downtown Cincinnati, Vanceburg, Crittenden, London, Lancaster, Logan, Bellevue, Troy, Piketon, Greendale, Urbana, Kenton, Brookville, Mount Carmel, Carrollton, West College Corner, Erlanger, Minster, Falmouth, Eaton, Hillsboro, Aberdeen, Day Heights, Williamstown, Ripley, Head Of Grassy, Oakbrook, Downtown Columbus, Waverly, Fairborn, Warsaw, Hamilton, Winchester, Plain City, Portsmouth, West Union, Fairfield, Blanchester, Oxford, Lawrenceburg, New Bremen, Bellefontaine, Greenfield, Seaman, Downtown Dayton, Marysville, Tollesboro, Coldwater, Newark, Lebanon, Rising Sun, Newport, Highland Heights, Dry Ridge, Wapakoneta, Piqua, Batesville, Aurora, Bright, Mount Repose, St. Marys, Florence, Brooksville, Alexandria, Chillicothe, Wheelersburg, Mason, Milan, Osgood, Hidden Valley, Kettering, Richmond, Fort Thomas, Butler, Washington Court House, Burlington, Ada, Pike Lake, Liberty, Versailles, West Jefferson, Vevay, Peebles, Mount Olivet, Mulberry, Dillsboro, Sidney, Withamsville, Connersville, Summerside, Independence, Mount Orab, Maysville, Delaware, Camp Dix, Springboro, Augusta, Dayton, Milford, Celina, Wilmington, Circleville, Xenia, Manchester, Camden, Covington, Greenville, Tipp City, Pickerington, Beavercreek, Middletown, Landen, Franklin, Georgetown, and Owenton