Thursday, June 11 — Columbus rolled out of bed to a warm, sticky start, with partly cloudy skies, temperatures already near 77°F, and humidity making the air feel heavier than your morning commute playlist. Temperatures are expected to climb to around 90°F this afternoon, with a muggy airmass likely pushing heat-index values into the mid-to-upper 90s. Scattered showers and thunderstorms are possible from late morning through the afternoon, and any heavier cells could bring brief downpours and gusty winds that slow the evening drive.
Heat And Humidity
The National Weather Service Wilmington says heat-index readings could land in the 95 to 100 degree range this afternoon, with a Heat Advisory in effect for portions of the northern counties. If you are planning to be outside for a while, treat it like a long workout: drink plenty of water, wear light, breathable clothing, and take frequent breaks in the shade or indoors. Southwest winds should run around 6 to 12 mph during the hottest stretch of the day, offering only limited relief.
Afternoon Storm Risk
Storm chances ramp up again late this morning into the afternoon, with the best odds lining up with the midday and evening commutes. Any individual storm could deliver brief heavy rain, frequent lightning, and quick bursts of wind that cut visibility and leave water ponding on roads. An approaching cold front will increase the risk for more widespread showers and thunderstorms overnight, especially across the northwest parts of the area, so if you have plans after dark, it is worth keeping an eye on the radar and staying weather aware.
Where To Cool Off
If your air conditioning is unreliable or nonexistent, Columbus community centers and library branches often serve as go-to cooling spots during heat events, though you will want to confirm hours before heading out. For current community center hours and guidance on cooling options, check Columbus Recreation and Parks.
Basic safety still goes a long way: avoid strenuous outdoor exercise between noon and 6 p.m., prioritize hydration, and never leave children or pets alone in vehicles, even for a short time. Keep tabs on local forecasts and alerts, build in extra time for the afternoon commute if storms flare up, and move indoors immediately if you see lightning or hear thunder nearby.
