Weather Alerts For Norwalk, OH

# HEADLINE -------------------- EXTREME HEAT WARNING IN EFFECT FROM NOON TUESDAY TO 8 PM EDT THURSDAY # DETAILS -------------------- WHAT Dangerously hot conditions with heat index values up to 107 expected. WHERE Erie, Huron, Lorain, Cuyahoga, Ottawa, Sandusky, and Seneca Counties. WHEN From noon Tuesday to 8 PM EDT Thursday. IMPACTS Heat related illnesses increase significantly during extreme heat and high humidity events. ISSUED AT Monday, June 29, 2026 at 12:15 PM EDT ISSUED BY National Weather Service Cleveland OH HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. # AREAS AFFECTED -------------------- Cuyahoga, Erie, Huron, Lorain, Ottawa, Sandusky, Seneca Including the cities of Tiffin, Avon Lake, North Ridgeville, Huron, Norwalk, Clyde, Bellevue, Fremont, Elyria, Oak Harbor, Cleveland, Fostoria, Genoa, Port Clinton, Sandusky, Lorain, and Willard