Columbus, Ohio – Severe thunderstorms could slam into central Ohio Monday evening, threatening Columbus commuters with damaging winds and flooding along I-70.
According to the National Weather Service in Wilmington, strong storms are expected after 8 p.m. Monday, June 30, bringing a 90% chance of rain and possible flash flooding. Winds may gust up to 40 mph, with isolated areas seeing over a quarter-inch of rain per hour. Spotter activation is not expected yet but may be needed if storm severity increases.
Cities in the threat zone include Columbus, Delaware, London, and Springfield. Areas along U.S. Route 33 and I-70 may experience ponding, reduced visibility, and delays during the Monday evening rush. Residents should secure outdoor items and avoid low-lying areas during heavy rainfall.
By Tuesday, showers could linger until midday before skies clear and summer warmth returns. Highs remain near 86°F with only a 30% chance of additional precipitation. Sunshine dominates the back half of the week with steadily warming temperatures ahead of the holiday.
🌤️ Five-Day Forecast: June 30 – July 4
- Monday: Storms likely after 8 a.m., high 87°F. Rain and thunder continue into evening.
- Tuesday: Morning showers, then partly sunny. High 86°F.
- Wednesday: Sunny and warm. High 87°F.
- Thursday (July 3): Clear skies, high 88°F.
- Friday (4th of July): Mostly sunny and hot. High near 92°F — perfect for fireworks but stay hydrated.
