Pittsburgh area issues extreme heat warning for Fourth of July weekend
Environment · 2 July 2026
Written by AI from multiple news reports
Allegheny County declared a Code Red heat emergency this week as dangerously hot weather settled over western Pennsylvania and parts of West Virginia. Temperatures reached the upper 90s Fahrenheit, and the heat index, which measures how hot the air actually feels, climbed above 100 degrees in many areas.
Local authorities opened five cooling centres in Pittsburgh, where residents could escape the heat between 8 a.m. and 7 p.m. Some towns also rescheduled rubbish collection to keep outdoor workers safer during the hottest hours.
The timing created extra pressure on city services. Around 20,000 people were already in Pittsburgh for the Anthrocon festival, and Fourth of July celebrations brought additional crowds. Power companies warned that demand for electricity was putting serious strain on the grid.