The article discusses the weather forecast in Pittsburgh with a temporary dry spell, pending storms, and potential severe weather on Wednesday, returning to calm by Thursday, and increased heat over the weekend, which may bring rain and storms.

Pittsburgh is experiencing a heat wave with high temperatures and thunderstorms. Cooling centers offer relief. Experts link such weather to higher greenhouse gas emissions.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.