Cleveland, Ohio – Relentless heat is gripping much of northern Ohio, with heat indices surging into the upper 90s this afternoon under mostly sunny skies. Commuters and residents should prepare for lingering discomfort as humidity remains high through tonight.
According to the National Weather Service in Cleveland, temperatures will remain steamy through Tuesday evening, with many cities including Akron, Sandusky, and Youngstown facing heat index values near 100° by 2 p.m. Some areas could also encounter dense fog overnight into Wednesday morning, especially in low-lying valleys and along Lake Erie’s shoreline.
Travelers along I-71, I-80, and I-90 should use caution during the late night and early morning hours when visibility may quickly drop due to fog. Muggy weather is expected to persist, with overnight lows staying in the mid-60s to low 70s—providing little relief from the daytime heat. Power companies recommend staying hydrated, limiting outdoor activities, and checking on vulnerable neighbors. Drivers should slow down and use low beams if dense fog develops.
This extended period of hot, humid weather could continue through midweek. Additional advisories are possible if heat or fog impacts worsen overnight.
