🔥 Trending Ohio Tornado Warnings and Severe Weather Updates

Latest Tornado Warnings and Weather Alerts in Ohio (as of August 16, 2026)

Ohio is currently experiencing a period of severe weather, with multiple tornado warnings and other weather advisories in effect across various counties. Residents are advised to stay informed and take necessary precautions as conditions can change rapidly.

Active Tornado Warnings

As of the latest reports, several areas in Ohio are under active tornado warnings:

• Southwestern Logan County: A severe thunderstorm capable of producing a tornado was detected over De Graff, moving east at 15 mph ¹.
• Champaign County: A tornado warning was issued for Champaign, Miami, and Shelby counties, with radar indicating rotation near Piqua moving east at 20 mph ⁴. This warning started approximately 12 minutes prior to a recent report ².
• Franklin County: A tornado warning was sounded for Franklin County, with radar showing a tornado near Canal Winchester, Ohio, pushing east at 20 mph into Columbus, Pickerington, Groveport, and Lithopolis. Debris was reportedly flying, and mobile homes were at risk ⁶.

Other Severe Weather Alerts

In addition to tornado warnings, other significant weather alerts are in place:

• Flood Warnings and Watches:
• A Flood Warning is active for Randolph, IN, starting approximately 7 hours ago ².
• Flood Watches are in effect for Randolph (started 4 hours ago), Wayne (started 9 hours ago), and Mercer (started 9 hours ago) ².
• General Severe Weather Potential:
• Damaging wind gusts, isolated tornadoes, heavy rain, and flood potential are anticipated for the evening ⁵.
• Another round of severe weather is targeting parts of the Midwest, Great Lakes, and the Ohio Valley, beginning Monday afternoon, following Sunday's storms that spawned at least one tornado in northwestern Illinois ⁹.
• The U.S. is currently experiencing its worst tornado season in 14 years ⁷.

Affected Areas and Impact

Specific areas mentioned in the alerts include:

• De Graff (Logan County) ¹
• Champaign, Miami, and Shelby counties ⁴
• Piqua, Troy, Sidney ⁴
• Columbus, Gahanna, Grove City, Canal Winchester, Pickerington, Groveport, Lithopolis (Franklin County) ⁶

Residents in these and surrounding areas should monitor local news, weather alerts from official sources like the U.S. National Weather Service, AccuWeather, and local news channels (e.g., 10tv.com, whio.com, abc6onyourside.com, foxweather.com) ^1235910. AccuWeather aggregates severe weather alerts from official government meteorological authorities to help protect life and property ³⁷.

The current weather conditions in Columbus, OH, include cloudiness with a 100% chance of precipitation, winds at 7 mph S, and 77% humidity ⁵. The temperature is around 82°F, dropping to 72°F ⁵.