Hey Ray: Is it windier in Pittsburgh than usual?
Heavy winds have been in the headlines lately, so has it been windier lately than it used to be in Pittsburgh?
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Heavy winds have been in the headlines lately, so has it been windier lately than it used to be in Pittsburgh?
Fluorescent bulbs can be lit up without a light fixture, but it takes caution.
The science of motion can often surprise you - and an inertia experiment could have the opposite results from what you think!
We see icicles hanging down from awnings and roofs, but have you ever seen them form sideways?
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.
Whenever we get a big snowfall, people ask, "Why is snow white?" The answer, as always, is science!
People, things, and places are named for many different reasons, but how did the Arctic and the Antarctic get their names?
Every time snow is in the forecast, three magic words are uttered somewhere in western Pennsylvania!
A White Christmas is nice, but in Pittsburgh, the weather is much more interesting on December 25.
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?
Have you ever noticed that your breath can both warm and cool things down? There is a science behind that!
Mixing drinks is a time-honored tradition, but did you know that you can use milk to knock the color out of cola?
Lighting a candle seems normal, even easy, but there's a lot of science behind getting the flame lit and keeping it lit!
Have you ever been around a bonfire only to find that the smoke seems to follow you around? Well, there's science behind that!
While some call it pop, and others call it soda, this experiment will be more about popping than about what you call Coca-Cola!
Heavy winds and windstorms have been in the headlines a lot lately, which has plenty of Pittsburghers asking, "Is it windier today than it ever has been in Pittsburgh?" Ray Petelin explains!
Meteorologist Ray Petelin has a weird experiment today where he shows us how to illuminate fluorescent light bulbs without connecting them to a light fixture!
Science can often surprise you! Meteorologist Ray Petelin has a cool inertia experiment where the result may be the opposite of what you think!
It's common to see icicles hanging from roofs or awnings, but can they form sideways? The Barton Family saw just that, and Ray Petelin explains how it may have happened!
When rivers, lakes, and ponds freeze over, it's natural to want to go play on them, but checking them for safety is important. Ray Petelin explains what you need to do to make sure you don't fall through.
When we get large snowfalls, the same question gets asked - why is snow white but when it melts, it's clear? Ray Petelin answers that in a new Hey Ray!
KDKA meteorologist Ray Petelin uses science to debunk some popular conspiracy theories.
Places, people, and things have a variety of reasons for why they are named the way they are, but have you ever thought about why the Arctic and Antarctic have their names? Ray Petelin has and he explains it in a new Hey Ray!
Whenever snow falls in Pittsburgh, you hear the same refrain: milk, bread, and toilet paper, but do we really need to have those in our home? Ray Petelin makes sure you know how to prepare when snow is coming!
While we may dream of a White Christmas in the 412, the weather is often much more interesting than that. Ray Petelin explains in a new Hey Ray!
Shaler Township has installed new AEDs in 10 of its parks.
The trailer is out for the Pittsburgh-filmed "Hershey" biopic.
The Pittsburgh Post-Gazette will stay open after it was sold to a nonprofit.
Cooler weather will return early next week. The GFS is hinting at snow flurries for Monday morning.
United CEO Scott Kirby floated the idea to Trump administration officials of United merging with American Airlines, according to sources familiar with the situation.
The Trump administration is ratcheting up attacks on environmental protections that Make America Healthy Again followers hold dear.
Pope Leo has been critical of the war in Iran and other priorities of the Trump administration, but says his comments are "not meant as attacks on anyone."
President Trump said the U.S. Navy will begin blockading ships from entering or exiting the Strait of Hormuz and intercept vessels that have paid tolls to Iran.
Transportation Secretary Sean Duffy pointed out that gamers "have many of the hard skills it takes to be a successful controller."
First lady Melania Trump delivered a televised statement denying a relationship with the late sex offender Jeffrey Epstein.
Six new cities are being added to the Michelin Guide in 2027, and among those cities is right here in Pittsburgh.
Sheetz is expanding further into the Midwest, with plans to open 100 stores in Indiana over the next decade.
The Pirates' home schedule starts on Friday, so how can fans save money on tickets, food, and other deals at PNC Park?
Fat Head's Saloon on Pittsburgh's South Side is closing next month after more than 30 years in business.
Studies show nearly 25% of Pennsylvanians can't pay their power bills at least once a year.
We're learning some simple exercises that can make going up and down the stairs a whole lot easier.
Here's how you can break the scroll habit and take back your time.
More than 20 of Pittsburgh's best are stepping up to the plate for one unforgettable night of flavor, and for a really good cause. We're taking one of the very first bites.
Daisy Jade visits The Silly Goose gift shop in Pittsburgh.
What did Heather and David do last weekend? Plus, they discuss other happenings in Pittsburgh culture, trending news and social media, food, sports, and more.
Short-term rental owners in Washington County could soon face new scrutiny.
Allegheny County Common Pleas Judge Edward Borkowski refused to drop an attempted homicide charge against Jasper Hilliard.
Just weeks before the NFL draft, the Downtown Neighbors Alliance has cut ties with its executive director and may be folding up its tent.
Data obtained by KDKA Investigates shows the dramatic increase in arrests by U.S. Immigration and Customs Enforcement in the Pittsburgh area.
A new homeless encampment has popped up on Pittsburgh's North Side.
Shaler Township has installed new AEDs in 10 of its parks.
Health care workers are preparing to care for anyone who will need treatment.
UPMC and AHN say they've been collaborating about getting ready for an event of this magnitude.
When doctors found out Ainsley Flynn had viral myocarditis, they leaped into action to save her. Now, Flynn is giving back.
UPMC Hillman Cancer Center is exploring everything radiation treatment can treat, and the success has been life-changing for people.
The Pittsburgh Penguins and Philadelphia Flyers will face off in the first round of the Stanley Cup Playoffs.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
Pennsylvania residents can enter to win free tickets to see practice rounds for the PGA Championship at Aronimink Golf Club.
Rory McIlroy of Northern Ireland won the 2026 Masters Tournament at Georgia's Augusta National, claiming his second straight green jacket.
Chicago had been 0 for 7 with runners in scoring position before Busch's single after going 1 of 23 in the previous two losses to Pittsburgh.
The Pittsburgh Post-Gazette will stay open after it was sold to a nonprofit.
West Virginia resident Rebecca Michalski struggles with soaring electricity bills that exceed her income.
Dave Chappelle has helped secure the future of a small-town radio station by funding the renovation of a historic building in Yellow Springs.
Hundreds gathered Wednesday morning at the Live! Casino in Hempfield Township to open Mangia, a new market and eatery featuring authentic Italian cuisine from local favorite DeLallo.
Sheetz is expanding further into the Midwest, with plans to open 100 stores in Indiana over the next decade.
The trailer is out for the Pittsburgh-filmed "Hershey" biopic.
The Pitt star Noah Wyle is the newest name on the Hollywood Walk of Fame, and the Pittsburgh-based show is a big reason why.
Dave Chappelle has helped secure the future of a small-town radio station by funding the renovation of a historic building in Yellow Springs.
Artists like Lady A, Nelly, The Avett Brothers and Third Eye Blind will headline a free concert series throughout Pennsylvania.
The Steelers will offer fans multiple ways to engage with the team during the NFL draft.
If you're from Pittsburgh, there are certain things you don't question, like wearing Steelers gear anywhere, even church, and putting fries directly on your salad. So we want to know, what are some things about Pittsburgh that outsiders would never understand?
One small step turns into our farthest mission yet. We're talking with an expert on space robots about what we learned from the Artemis II mission, and how Pittsburgh could play a role in future space exploration.
Shaler Township has installed new AEDs in 10 of its parks. KDKA-TV's Megan Shinn reports.
Stay on top of local weather with First Alert Meteorologist Mary Ours' forecast!
A nonprofit media organization has acquired the Pittsburgh Post-Gazette, and the newspaper will continue publication after May 3. KDKA-TV's Andy Sheehan shares the latest details.
Mike Tomlin stepped down as head coach of the Pittsburgh Steelers after 19 seasons with the team.
Pitt's regular season has ended with an 8-4 record.
Pitt's five-game winning streak came to an end with a 37-15 loss to Notre Dame.
Mason Heintschel set a new Pitt freshman single-game passing record in the Pitt win at Acrisure Stadium.
The 44th annual KDKA-TV Turkey Fund will help our neighbors in need have a nice meal for Thanksgiving.
