Cleveland, Ohio – Ohio residents should brace for a high-impact summer weather day Thursday, as intense heat and scattered thunderstorms push into northeast Ohio starting midday. The National Weather Service warns of heat indices near 100°F and storm activity capable of producing damaging wind gusts and localized flooding.
According to the National Weather Service in Cleveland, Thursday’s heat index could spike into the upper 90s across Cuyahoga, Lake, Lorain, and surrounding counties. Scattered storms are expected to develop after 11 a.m., mainly affecting areas near the I-90 and I-77 corridors. While rainfall totals will remain light in many spots, isolated cells may deliver heavy downpours and strong winds—especially during the afternoon commute.
Travelers along I-90 and I-480 should monitor radar updates closely and prepare for reduced visibility and possible street flooding. Residents should stay hydrated, limit outdoor activity during peak heat hours, and secure loose items outdoors in case of strong gusts.
Showers and storms are likely to continue Thursday night into early Friday morning. The heat remains a concern through Friday, with upper 90s heat indices again possible.
🔎 Five-Day Forecast for Cleveland, Ohio
- Wednesday, June 25: High 83°F – Showers and storms after 11 a.m. | Heat index: 92°F
- Thursday, June 26: High 86°F – Showers, heat index near 98°F | Storms after noon
- Friday, June 27: High 89°F – Showers likely through afternoon and night | Lows near 73°F
- Saturday, June 28: High 83°F – Showers early, clearing later | Partly sunny
- Sunday, June 29: High 86°F – Mostly sunny and warm | Low 72°F
