Columbus woke up sticky and steamy today, July 3, with clear skies and temperatures already hanging in the mid‑70s. Today is expected to be the peak of this heat wave, with highs near 98°F and heat‑index values pushing up to 107°F and very little overnight relief. The heat is dangerous for prolonged outdoor activity. Plan for shaded breaks and prioritize water and air‑conditioned spaces if you have them.
Heat Alerts And Timing
The National Weather Service has issued an Extreme Heat Warning through 8:00 p.m. EDT today, July 3, followed by a Heat Advisory from 8:00 p.m. today through 8:00 p.m. tomorrow. Forecasters expect the most intense heat from late morning into mid‑afternoon, with highs around 98°F today and near 94°F tomorrow. Humidity will keep feels-like temperatures in the upper‑90s to low‑100s. These conditions raise the risk of heat‑related illness for outdoor workers, seniors, and anyone without reliable cooling, according to the National Weather Service.
Where To Cool Off
Columbus Recreation and Parks has opened five community centers as cooling centers beginning June 30, and several pools and spraygrounds are running with extended hours and free admission. Typical sites include Dodge, Driving Park, Glenwood, Linden and Marion‑Franklin. Capacity limits may apply, so check before you head out. The department is also providing complimentary water and nonperishable snacks at these locations, according to Columbus Recreation and Parks.
Storm Chances And Safety
Most of today will be dry and brutally hot, but isolated storms are possible from late afternoon into the evening, with a better shot at scattered storms tomorrow into the Fourth of July. Any storms that pop up could bring brief heavy downpours and strong, gusty winds capable of knocking down tree limbs and forcing outdoor events to pause. If lightning flashes or sudden heavy rain moves in, head under sturdy cover and delay fireworks or open‑air gatherings until the storms pass.
Quick Tips
Drink water constantly, skip strenuous activity during peak sun hours, and never leave children or pets in parked cars, even for a few minutes. If you or someone else starts showing signs of heat exhaustion, such as dizziness, heavy sweating, nausea, or confusion, move to a cool place right away and seek medical help if symptoms do not improve or get worse.
