Hey Ray: Popping ice
if you've put an ice cube in a drink, you've seen the cracks and heard the pops, but why does that happen?
Pittsburgh's erratic winters' impact on the snow removal business
Pittsburgh is coming off of its lowest seasonal snow total in more than 30 years.
Pittsburgh Weather: Sunshine closes out the weekend, beautiful fall week ahead
Make sure you've got your sunglasses handy because we've got plenty of it coming up!
Hey Ray: Cold tires
As winter approaches, so do the cold temperatures, and this means the pressure in your tires could be decreasing.
Hey Ray: Time change to-do list
The clocks are getting pushed back this weekend, but it's not all we should be doing!
KDKA 2023-24 Winter Weather Forecast: Will we see more snow this year?
It's time for KDKA-TV's eagerly awaited annual winter forecast from the First Alert Weather team.
Hey Ray: Flip-flopping flow
High and low pressures flow in different directions in different hemispheres - so why do they flip-flop?
Hey Ray: What is the difference between cyclones, hurricanes, and typhoons?
They are three words that are used interchangeably, but there are some differences.
Watch: Meteor lights up sky in western Pennsylvania
A bright meteor was captured blazing across the sky on a doorbell camera in
Rain and clouds to hinder "Ring of Fire" solar eclipse viewing in Pittsburgh
If the clouds were going to be cooperative, the Pittsburgh area would see about 30% of the sun's disk being blocked by the moon.
Hey Ray: Gyroscopes
While some toys seem pretty simple, they actually work with the help of some cool science!
Pittsburgh Weather: Edge of Tropical Storm Ophelia to bring scattered showers through weekend
We will still have some showers to deal with, as western Pennsylvania sits on the western edge of Tropical Storm Ophelia.
Hey Ray: The importance of weather balloons and what they do
They aren't the same as the balloons you'd find at Party City, but they're plenty important!
Pittsburgh Weather: Spotty showers hang around through Monday
Spotty showers will remain around the area tonight and tomorrow.
Hey Ray: The movement of Pittsburgh's weather station
Weather records are old, but when they're broken, it's a big deal!