Hey Ray: Milk, bread, toilet paper, and snow storms
Every time snow is in the forecast, three magic words are uttered somewhere in western Pennsylvania!
Heavy snow hits Pittsburgh area on New Year's Eve
A map shows how much snow the Pittsburgh area is expected to get on New Year's Eve.
Hey Ray: Interesting Christmas weather in Pittsburgh
A White Christmas is nice, but in Pittsburgh, the weather is much more interesting on December 25.
Here's how cold it was for Monday's Steelers-Dolphins game
Here's a breakdown of how cold it was for Monday's Steelers-Dolphins game at Acrisure Stadium in Pittsburgh, Pennsylvania.
Hey Ray: Which generation had the most snowfall?
People always love to brag about how much snow they used to get back in the day, but who really has the bragging rights in Pittsburgh?
Winter weather advisory issued for the Pittsburgh area
The National Weather Service said that total snow accumulations for the Pittsburgh area could be between 2 and 5 inches.
KDKA-TV weather blog: Nov. 30, 2025
Sunday and Monday will be cool and mostly dry, but snow showers are on the horizon starting on Tuesday in Pittsburgh.
Hey Ray: Hot and cold breath
Have you ever noticed that your breath can both warm and cool things down? There is a science behind that!
Hey Ray: Knocking the color out of cola
Mixing drinks is a time-honored tradition, but did you know that you can use milk to knock the color out of cola?
Jumping candle flames | Hey Ray
Lighting a candle seems normal, even easy, but there's a lot of science behind getting the flame lit and keeping it lit!
Northern lights could be visible tonight in Pittsburgh area
The northern lights may return to the night sky over the Pittsburgh area on Wednesday.
What will Pittsburgh's winter look like? Here's a 2025 winter weather forecast.
Here's a winter weather forecast for 2025-2026 in the Pittsburgh region.
Why does smoke follow me? | Hey Ray
Have you ever been around a bonfire only to find that the smoke seems to follow you around? Well, there's science behind that!
Hey Ray: Popping Pop
While some call it pop, and others call it soda, this experiment will be more about popping than about what you call Coca-Cola!
Sunspots, solar flares, and the solar cycle | Hey Ray
Have you seen the Northern Lights? They're more than just pretty colors; when you see them in Pittsburgh, there's science behind it!