National Weather Service United States Department of Commerce

We are getting closer to the end of our heatwave but have one more day of dangerously hot and humid conditions to end the week. Temperatures trend slightly less hot for Saturday, but it will still be abnormally warm and humid with peak heat index values well into the 90s to near 100 expected.
An Air Quality Advisory has been issued for portions of Northeast Ohio on Saturday for ground level ozone. This advisory is in effect from midnight tonight through midnight Saturday night. Air quality levels will be unhealthy for sensitive groups.
Summer heat will be in full swing this week! Remember to "Look Before You Lock" your vehicle to prevent heat-related deaths. Temperatures inside vehicles will very quickly exceed 100 degrees, creating dangerous conditions for children or animals left in cars.