Radon and testing for radiation as winter approaches | Hey Ray
As the air gets colder, it's important to test for Radon.
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As the air gets colder, it's important to test for Radon.
We often perceive the sun to be yellow, but is it actually?
We've all put popcorn kernels on the stove or in the microwave, but why and how do they pop?
Western Pennsylvania has several creeks and rivers in our area, so what is the difference?
We've got a mystery to solve! Why does it seem like you can only hear the train whistle at Fallingwater when it's going to rain?
Hey Ray, why is it when it gets too hot, airplanes cannot fly?
If you've ever noticed a difference in humidity from higher vegetation to lower vegetation, it's something known as "corn sweat."
Using just some markers, water, and plastic bags, we can make art disappear!
Even when you aren't moving, you're still moving through the universe at a pretty incredible rate!
An old idea says you should open windows before a tornado to equalize the pressure, but does that work?
On beautiful days full of sunshine, sometimes some puffy clouds develop that look like cotton balls.
We often hear the terms 50-year and 100-year floods but what exactly do those terms mean?
It's believed that with all the hills and valleys in Pittsburgh, tornadoes can't happen here, but that could not be further from the truth!
We've gone over the elements of the total solar eclipse, and now, with it just days away - let's get into the specifics.
With the eclipse coming up, here are some things you can say to sound like an eclipse expert!
If you've ever wondered how hurricanes get their names, KDKA First Alert Meteorologist Ray Petelin is here to explain how!
We use salt for so many things these days, but did you know that it can be used to make ice cream? Ray Petelin shows you how in an all-new Hey Ray!
One of the coolest things to see in the summertime happens from late July through late August.
You've heard the phrase "Dog Days of Summer," but you'd be surprised to learn it has nothing to do with our furry friends. Ray Petelin explains in a new Hey Ray!
You have certainly heard the name from the classic 80s movie, but it's more than just that. It's a meteorological phenomenon. Ray Petelin explains!
Sound and energy are really cool things, but Ray Petelin shows how that energy can be transferred from one place to another in a new Hey Ray!
Some cloud formations can look downright creepy and those clouds are shelf and wall clouds. Meteorologist Ray Petelin explains what they are, how they form, and what kind of threat they pose in a new Hey Ray!
You've heard the term "Cone of Silence," right? Well, Ray Petelin is here to explain how it's more than just a concept from TV and movies, it applies to weather!
While a deck of cards may seem ordinary, once you shuffle them, something special happens! Ray Petelin explains in a brand new Hey Ray.
We sometimes measure in weird ways. Think about it. One of the most common units of measurement is feet! Meteorologist Ray Petelin shows us some other weird ways we measure.
With a 2027 closure looming for Penn State Fayette County, some lawmakers want to potentially turn it into a senior military college.
If you've ever wondered how hurricanes get their names, it's actually a pretty rigorous process!
Our stretch of dry and comfortable weather is coming to an end next week.
The 73rd annual Pony League World Series returned to Lew Hayes Pony Field in Washington on Friday.
Bryan Reynolds had a two-out, two-run triple in the eighth inning and the Pirates rallied to beat the Reds 3-2 on Friday night.
Back to school can often mean back to screens, but that may be changing soon.
The DOJ published a list of "sanctuary" jurisdictions, vowing to sue them for limiting cooperation with federal immigration agents.
Murder, other violent crimes and motor vehicle thefts all declined in 2024, according to the latest report from the FBI.
Texas Democrats fled the state Sunday, aiming to delay a plan to redraw the state's congressional map and give the GOP a bigger edge — an idea blessed by President Trump.
An Ohio city whose Haitian migrants were disparaged by President Trump last year as he pitched voters on his plans for an immigration crackdown is now bracing to defend them against possible deportation.
Shayna, known for her popular TikTok account, Saving With Shayna, joined us to share her ultimate list of back-to-school deals.
Pennsylvania Attorney General Dave Sunday has joined a national effort to crack down on robocalls.
Billionaire Mark Cuban was back in the Pittsburgh area, as he announced a new partnership with Giant Eagle.
It's no secret that for many people, they wait until the last minute for back to school shopping.
Back-to-school shopping season is in full swing. We broke down how to shop smart before the first bell rings.
That's a wrap for this week on PTL!
We spoke to a middle school teacher this morning and she provided some smart tips for tackling middle school like a pro.
The official unveiling of the Washington County Bell took place on Friday morning. Katie was there to get a first look at the Washington County Historical Society. This segment was sponsored by the Washington County Chamber of Commerce and Tourism Promotion Agency.
Shayna, known for her popular TikTok account, Saving With Shayna, joined us to share her ultimate list of back-to-school deals.
Boaz crashed the studio to dive deeper into Pittsburgh's continued legacy in the world of puppetry with the stars of Donkey Hodie, Haley Jenkins and Frankie Cordero.
At the end of the last school year, Brownsville Area School District put a ban on all wearable technology.
Experts are examining the potential connection between air quality in the Mon Valley and student absenteeism.
More and more sleep experts say the early start to the school day is hurting teenagers' grades, bodies and mental health.
Last year, nearly 9,000 teachers left the profession in Pennsylvania.
A Fayette County family is sending a warning message to others who may be looking to move out of the state.
Dr. Ken Nischal joined us to talk about how undetected eye issues can impact learning and can lead to lifelong problems.
The Boar's Head deli meat plant at the heart of a deadly food-poisoning outbreak is set to reopen in the coming months, but recent reports point to ongoing sanitation problems.
A big source of stress during the school year is making sure you've got your meals for the week ready, and here's how you can avoid that stress.
According to Food Allergy Research and Education, food allergies are on the rise among children. Dr. Hey Chong joined us to help us identify common symptoms and spot allergies early.
Dr. Brian Meenan joined us to help us navigate the classroom in the digital age to provide tips for proper posture.
The 73rd annual Pony League World Series returned to Lew Hayes Pony Field in Washington on Friday.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
Bryan Reynolds had a two-out, two-run triple in the eighth inning and the Pirates rallied to beat the Reds 3-2 on Friday night.
The Steelers will play their first of three preseason games on Saturday night, and here's what fans need to know.
It took 47 major league games before Pittsburgh Pirates ace Paul Skenes gave up seven hits to an opposing lineup.
Ten restaurants in Pittsburgh earned prestigious awards from Wine Spectator for their world-class wine selections.
After only three years, Midland Innovation and Technology Charter School is closing its doors.
Mario Lemieux and Ron Burkle sold the Penguins in 2021 for $900 million and the team could be worth double that price now.
Andrew Carnegie first opened the plant in 1875.
The owners of the Pittsburgh Mills were ordered to pay $1.8 million in fines over pothole-riddled parking lots and overgrown landscaping.
The All-American Rejects played a pop-up concert in the Pittsburgh area on Friday night.
Brandon Blackstock battled cancer for more than three years, his family said.
CEO Bob Iger said Disney will combine the two streaming services to create a "unified app experience."
The show is set in Pittsburgh and has been nominated for several Emmy awards.
Knoebels, Splash Lagoon, and Hersheypark have been listed among the top 20 amusement and water parks in the country.
Watch as teams from Avella, Bentworth, and The Kiski School high schools compete on this edition of KD Quiz!
Watch as teams from Avella, Bentworth, and The Kiski School high schools compete on this edition of KD Quiz!
Watch as teams from Avella, Bentworth, and The Kiski School high schools compete on this edition of KD Quiz!
Watch as teams from Avella, Bentworth, and The Kiski School high schools compete on this edition of KD Quiz!
As Penn State Fayette is set to close in two years, some lawmakers are looking to launch a study that could potentially turn the campus into a senior military college.
Spaun made a thrilling 64-foot birdie putt to win the U.S. Open at Oakmont Country Club.
It was a wet and rainy day at Oakmont Country Club for the third round of the U.S. Open.
Oakmont continued to flex its muscles against the world's best at the U.S. Open on Friday.
The 125th playing of the U.S. Open got underway Thursday morning at Oakmont Country Club.
The best golfers in the world are at Oakmont Country Club preparing for the U.S. Open.
