Hey Ray: Inertia and Apples
The science of motion can often surprise you - and an inertia experiment could have the opposite results from what you think!
Weird icicles | Hey Ray
We see icicles hanging down from awnings and roofs, but have you ever seen them form sideways?
Hey Ray: Staying safe when it's icy outside
The temptation to walk or play on ice during the winter is high, but staying safe is more important. Here's how you can check if it's safe.
Hey Ray: Why is snow white?
Whenever we get a big snowfall, people ask, "Why is snow white?" The answer, as always, is science!
Historic snowstorm hits Pittsburgh area, with snow to continue all day
Pittsburgh could see up to 16 inches of snow throughout the day on Sunday.
Timeline shows when snow is forecast to start and end in Pittsburgh area
The winter storm barreling toward Pittsburgh is forecasted to drop at least 8 inches on most areas over 36 hours.
Latest forecast ahead of winter storm
Along with expecting several inches of snow, Pittsburgh will also have cold temperatures.
Hey Ray: Naming the arctic and Antarctic
People, things, and places are named for many different reasons, but how did the Arctic and the Antarctic get their names?
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.