Columbus, Ohio – Thunder rumbles back into central Ohio as a line of summer storms targets Columbus and surrounding counties Friday, July 18th, threatening travel headaches and outdoor plans. Temperatures will surge into the mid-80s before storms bring downpours and the risk of localized flooding, especially on major routes like I-70 and I-71.
According to the National Weather Service, strong thunderstorms are expected to move through Franklin County and neighboring areas after noon Friday, with the heaviest rain and lightning likely through late afternoon. Commuters and weekend travelers should allow extra time, check local traffic advisories, and stay weather aware. Residents should secure outdoor items and be prepared for brief power outages as wind gusts and lightning increase.
As storms sweep through, most areas will see up to a half inch of rain, with isolated spots seeing higher totals in heavy downpours. By Friday evening, conditions turn humid but calmer, with a low near 71°F. Saturday brings a renewed chance of storms, with highs near 87°F and periods of heavy rain possible into Saturday night. Showers may linger early Sunday, but drier weather is expected by Sunday afternoon.
Stay alert for updated advisories and avoid flooded roads. Charge devices and monitor local media for emergency updates throughout the weekend.
Five-Day Columbus, OH Forecast (Starting Friday, July 18th):
- Friday: Thunderstorms likely after noon, high 84°F. Light winds.
- Friday Night: Showers and storms possible, low 71°F.
- Saturday: Showers and thunderstorms likely, high 87°F.
- Saturday Night: Showers, possible thunder, low 72°F.
- Sunday: Showers early, clearing late, high 86°F.
- Sunday Night: Mostly cloudy, low 68°F.
- Monday: Chance of showers and thunderstorms, high 88°F.
- Monday Night: More storms possible, low 70°F.
- Tuesday: Showers and thunderstorms likely, high near 90°F.
- Wednesday: Chance of storms, highs in the upper 80s.
Warnings remain in effect for severe storms through Saturday night; monitor for further advisories as July heat continues into next week.
