Weather Alerts For Williamsfield, OH

# HEADLINE -------------------- FREEZE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM EDT TUESDAY # DETAILS -------------------- WHAT Sub-freezing temperatures as low as 21 expected. WHERE Portions of north central, northeast, and northwest Ohio and northwest Pennsylvania. WHEN From 8 PM this evening to 10 AM EDT Tuesday. IMPACTS Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. ISSUED AT Monday, April 20, 2026 at 11:32 AM EDT ISSUED BY National Weather Service Cleveland OH HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Take steps now to protect tender plants from the cold. # AREAS AFFECTED -------------------- Medina, Wayne, Ashland, Ashtabula Inland, Ashtabula Lakeshore, Crawford, Crawford, Cuyahoga, Erie, Geauga, Holmes, Huron, Knox, Lake, Lorain, Mahoning, Marion, Morrow, Northern Erie, Portage, Richland, Seneca, Southern Erie, Stark, Summit, Trumbull, Wyandot Including the cities of Youngstown, Warren, Bucyrus, Mentor, Willowick, Geneva, Sandusky, Wickliffe, Willard, Austintown, Mount Vernon, Kent, Avon Lake, South Russell, Eastlake, Painesville, Middlefield, Boardman, Jefferson, Streetsboro, Carey, Millersburg, Rittman, Norwalk, Orrville, Willoughby, Medina, Galion, Erie, Chardon, Canton, Orwell, North Ridgeville, Bainbridge, Wooster, Conneaut, Cardington, Titusville, Brunswick, Aurora, Cleveland, Ashland, Upper Sandusky, Roaming Shores, Fostoria, Corry, Huron, Akron, Burton, Marion, Andover, Mount Gilead, Edinboro, Mansfield, Elyria, Tiffin, Wadsworth, Alliance, Ashtabula, Lorain, Ravenna, Crestline, Massillon, Chesterland, Union City, Killbuck, Niles, and Meadville

Pollen Index: 8.4 Pollen Level: medium-high Predominant Pollen: Elm, Ash and Maple. The quantity of pollen grains in the air for Tuesday will be greater than today's levels and extend further into the very high range. This results in part from rising temperatures, strong winds and lower relative humidity. If you have these allergies, tomorrow will likely be more difficult outdoors.