Coral reefs are first environmental system to pass climate "tipping point"
Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a climate "tipping point" as the world warms.
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Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a climate "tipping point" as the world warms.
Imelda was upgraded from a tropical storm to a hurricane on Tuesday and threatened to bring hurricane conditions to Bermuda by Wednesday evening.
Duquesne Light Company officials went before a group of leaders from across Allegheny County on Wednesday.
The biggest changes to the forecast come for the middle part of the week, and most of these changes have to do with a slight shift in Hurricane Erin's intensity and path.
The rain arrived in the area early Friday morning and it could be sticking around for the rest of the weekend.
The intense windstorm that hit western Pennsylvania in April is still on the minds of Pittsburgh city officials and emergency responders.
A local expert from the National Weather Service answered some of our questions regarding if this extreme weather is something we just need to get used to.
Residents and travelers to any Allegheny County attraction need to be aware of the weather and take responsibility for their safety.
After the catastrophic flooding in Texas, here are some tips to stay weather aware overnight.
Today will be a First Alert Weather Day beginning at Noon due to flash flooding risk.
Today is a First Alert Weather Day with the chance for severe weather in western Pennsylvania.
Thousands of motorists were stranded for more than eight hours along a section of rural interstate highway in southern West Virginia early Friday.
A northern West Virginia area still cleaning up from flash flooding less than two weeks ago has been hit with torrential rains again.
Flash flooding caused by torrential rains on Saturday turned deadly in northern West Virginia. Officials said up to 4 inches of rain fell within about half an hour.
A doubleheader will be scheduled for Thursday, with the postponed game scheduled for 5:40 p.m. Thursday's original game will remain at 1:10 p.m.
Over 100 people were rescued after a stream in North Park flooded, stranding a group of Girl Scouts.
Torrential rain on Saturday led to historic and deadly flooding in northern West Virginia.
Another round of stormy weather is moving into the Pittsburgh area late Monday afternoon.
The Unionville Volunteer Fire Department caught the worst of the damage on camera.
The destructive windstorm that swept across the Pittsburgh region on April 29 knocked out power for hundreds of thousands of people, causing confusion and frustration.
Many people are still cleaning up from last month's big windstorm.
Kicking on when it senses the loss of power, the generator keeps the home office working as well as medical equipment, the air conditioner, and it saves the contents of the refrigerator.
Downpours spark floods in Maryland, Virginia and Pennsylvania, leaving one boy dead and forcing dozens to evacuate inundated homes and schools.
Severe flooding has left parts of Meyersdale Borough in Somerset County underwater after heavy rains pounded the area on Tuesday.
Officials said about 150 students and 50 adults had to be evacuated from Westernport Elementary School.
An ice storm warning has been issued until 7 a.m. Saturday for several counties across the Pittsburgh viewing area.
Pittsburgh Penguins defenseman Harrison Brunicke will represent Team Canada at the 2026 IIHF World Junior Championship.
A Beechview dog owner is asking for the return of his 7-year-old German shepherd.
For the 20th consecutive year, the University of Pittsburgh opened its doors on Christmas Day for folks to enjoy a warm meal in good company.
The strikes come after President Trump spent weeks accusing the West African country's government of failing to rein in the persecution of Christians.
An ice storm warning has been issued until 7 a.m. Saturday for several counties across the Pittsburgh viewing area.
Pittsburgh Penguins defenseman Harrison Brunicke will represent Team Canada at the 2026 IIHF World Junior Championship.
A Beechview dog owner is asking for the return of his 7-year-old German shepherd.
For the 20th consecutive year, the University of Pittsburgh opened its doors on Christmas Day for folks to enjoy a warm meal in good company.
The strikes come after President Trump spent weeks accusing the West African country's government of failing to rein in the persecution of Christians.
The strikes come after President Trump spent weeks accusing the West African country's government of failing to rein in the persecution of Christians.
President Trump said TV broadcast licenses should be revoked if newscasts and late-night shows are almost entirely negative about him and the GOP.
Gov. Mike DeWine has signed legislation eliminating Ohio's four-day grace period for late-arriving mail-in ballots.
The Justice Department early Tuesday released more than 11,000 additional documents and photos from the Jeffrey Epstein files.
With revenue declining and costs increasing, council members said they reached a compromise.
Pennsylvania will receive nearly $7 million as part of a nationwide settlement with Mercedes-Benz USA.
People in Armstrong County communities like Worthington and Kittanning say they're not getting packages they ordered weeks ago from Amazon.
As more data centers are approved in southwestern Pennsylvania, state lawmakers are taking steps to make sure the centers pay their fair share and are good neighbors in their communities.
If you haven't sent gifts in the mail yet, you don't have much time left.
The Pittsburgh International Airport is getting nonstop flights to Dublin next year.
We asked, and you delivered! Your pets have gone full holiday mode!
Everyone is competing against each other to see who can wrap their oddly shaped present the fastest!
From timeless classics to some questionable choices, we're spilling all our favorite holiday movie secrets!
Secret Santa has become a yearly tradition on Pittsburgh Today Live and Talk Pittsburgh!
A Pittsburgh-area couple is vying for the championship on one of television's most talked-about baking shows.
Health care workers say a powerful new street drug is clogging Pittsburgh-area emergency rooms with people suffering from violent withdrawal symptoms.
Seven employees of the Allegheny County-run Kane Community Living Centers in Scott Township have been under investigation.
Veterans are outraged after learning about damage done to gravesites at a cemetery in Fayette County.
Artificial intelligence is watching where people park in Pittsburgh.
Drivers who were convicted of infractions years ago are being told to surrender their licenses or file costly appeals because Allegheny County never processed the paperwork.
Thousands of Pennsylvanians are dropping their health insurance as premiums are set to double on Jan. 1, 2026.
Health care workers say a powerful new street drug is clogging Pittsburgh-area emergency rooms with people suffering from violent withdrawal symptoms.
Millions of people with an Affordable Care Act health plan face a massive jump in premiums next year — this chart shows just how much.
A Pennsylvania man visited Penn to thank the surgeon who saved his life during a stroke.
NFL players say they will continue with dry-needling sessions despite a recent incident involving the Pittsburgh Steelers' T.
Pittsburgh Penguins defenseman Harrison Brunicke will represent Team Canada at the 2026 IIHF World Junior Championship.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
T.J. Watt returned to practice on Wednesday, two weeks after he had surgery to repair a partially collapsed lung.
The Toronto Maple Leafs picked up a 6-3 win over the Pittsburgh Penguins on Tuesday.
The Pittsburgh Pirates have agreed to a two-year deal with All-Star Ryan O'Hearn to boost their struggling offense.
There won't be a Westmoreland County Airshow next year because of construction at the Arnold Palmer Regional Airport.
The Pittsburgh International Airport is getting nonstop flights to Dublin next year.
Members of the Newspaper Guild of Pittsburgh voted last week to end their three-year-long walkout.
Norfolk Southern railroad worked with the state of Ohio and Youngstown State University to revive plans for a $20 million first responder training center near the site of the worst derailment in a decade in East Palestine, Ohio.
A report on the future of water in central Ohio warns that industrial demands for water will skyrocket at the same time experts expect farmers will need to regularly irrigate their fields.
The singer said an MRI showed a cancerous spot on one of his lungs after he recovered from a lengthy bout of bronchitis.
Comedian and actor Bowen Yang performed his final sketch on "SNL" Saturday night, after announcing his unexpected mid-season exit from the show.
A court in Romania has sentenced American rapper Wiz Khalifa to nine months in jail on drug possession charges.
Pittsburgh-area natives Joe Manganiello and Caitlin O'Connor have moved from Hollywood to Mt. Lebanon.
The special features interviews with Kathy Bates, Annette Bening, Albert Brooks, Michael Douglas, Kiefer Sutherland, Jerry O'Connell and Mandy Patinkin.
Pittsburghers and visitors alike made memories together across the city on Thursday. KDKA-TV's Ricky Sayer watched as people enjoyed the sights and sounds of Christmas in Pittsburgh.
Stay on top of local weather with First Alert Meteorologist Trey Fulbright's forecast!
For the 20th consecutive year, the University of Pittsburgh opened its doors on Christmas Day to provide a warm meal and good company. KDKA-TV's Lauren Linder reports.
A Beechview dog owner is asking for the return of his 7-year-old German shepherd. KDKA-TV's Mamie Bah has more.
We asked, and you delivered! Your pets have gone full holiday mode!
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.
West Virginia scored a late touchdown to tie the game and then beat Pitt in overtime to win the 108th Backyard Brawl.
