Tractor-trailer rollover crash on Interstate 79 causes traffic restrictions
Truck rollover reduces traffic to single lane on northbound I-79
STILL AT FOUR ON THE PARKWAY, EAST FROM CHURCHILL. JOE ON THIS IMPACT DAY. ELENA. GOOD CALL TO GIVE YOURSELF SOME EXTRA TIME TO WARM UP THE CAR. ALSO, GOOD CALL BY SUPERINTENDENTS FOR THAT TWO HOUR DELAY THIS MORNING. SUBZERO WIND CHILLS WILL LAST THROUGH AT LEAST 10:00 THIS MORNING. BUT THE BIG STORY FOR THE WEEK AHEAD. WE ARE FINALLY THAWING OUT FROM THIS DEEP FREEZE. MOST OF THE AREA, INCLUDING A COLD WEATHER ADVISORY THAT WILL TAKE US THROUGH 10:00 THIS MORNING. THAT’S WHEN OUR IMPACT DAY WILL EXPIRE, BUT THERE IS REALLY NO ESCAPING THIS PURE ARCTIC AIR. WE’LL TAKE A CLOSER LOOK AT HOW IT FEELS OUTSIDE RIGHT NOW, BUT A GRADUAL IMPROVEMENT AS WE GET GOING THROUGH THIS MORNING. FEELING STILL CLOSE TO ZERO A SINGLE DEGREE AROUND 10 A.M. HERE ON YOUR MONDAY AS WE WORK INTO THE AFTERNOON, WE’LL KEEP THAT SUNSHINE ROLLING WITH HIGH TEMPERATURES CLOSING IN ON 30 TO YOUR 4-DAY PLUS 4 MORE FORECAST SOME HIGH CLOUDS DRIFTING IN THROUGH THE AFTERNOON, BUT AGAIN, NOT REALLY SLOWING DOWN THAT WARM UP. A BIG SURGE TOMORROW IT’S GOING TO FEEL LIKE A BEACH DAY WITH A HIGH OF 44. FOR YOUR TUESDAY, WE WILL SEE A LITTLE RAIN TRYING TO SNEAK IN TOWARDS THE EVENING HOURS. THEN WE TRANSITION BACK TO SOME PASSING FLURRIES. WEDNESDAY. YOU’LL NOTICE OUR TEMPERATURES WILL SETTLE ANYWHERE FROM THE LOW TO MID 30S FOR THE MAJORITY OF THE UPCOMING WEEK. SUN ON ITS WAY UP WITH THOSE CLEAR, CALM CONDITIONS. LAST NIGHT, TEMPERATURES GOT DOWNRIGHT COLD. A NUMBER OF US, STARTING WITH AIR TEMPERATURES THAT ARE SUBZERO, FACTOR IN JUST A LITTLE BIT OF A BREEZE. OUCH. IT FEELS LIKE 30 DEGREES BELOW ZERO RIGHT NOW IN INDIANA. THAT HAS BEEN THE COLDEST SPOT ALL MORNING. 26 BELOW YOUR REAL FEEL IN KITTANNING. ALSO CONTINUING ALONG 422 FEELS AROUND TEN OR SO BETWEEN BUTLER AND NEW CASTLE. EIGHT DEGREES BELOW ZERO. CURRENT WINDCHILL IN GREENSBURG, TWO BELOW OUT OF PITTSBURGH. INTERNATIONAL. IT’S GOING TO BE A GRADUAL IMPROVEMENT AS WE GO THROUGH THE DAY. BY NOON, OUR TEMPERATURE WILL GET CLOSE TO 20. WE WILL NOTICE SOME CLOUDS STARTING TO DRIFT IN FROM THE NORTH AND WEST. THAT CLOUD DECK ACTUALLY HELPS US OUT THROUGH THE OVERNIGHT HOURS. WE’LL SEE OUR LOW PROBABLY CLOSE TO MIDNIGHT AROUND 20 DEGREES. EVEN STEPPING OUT TOMORROW MORNING, IT’S GOING TO FEEL NOTICEABLY DIFFERENT AS WE WORK OUR WAY INTO THE LOW AND MID 40S. QUICK LITTLE WEAK SYSTEM PASSES JUST TO OUR SOUTH. YOU CAN SEE A LITTLE BIT OF LIGHT RAIN SHOWING UP, ESPECIALLY FROM I-70 ON SOUTH INTO THE EVENING HOURS. REALLY NOT A WHOLE LOT OF MOISTURE WITH THAT SYSTEM. BUT AS IT MOVES AWAY, DROPS OUR TEMPERATURES SLIGHTLY, IT WILL PULL IN A FEW SPOTTY FLURRIES ON WEDNESDAY. NOT AS CONCERNED ABOUT ACCUMULATIONS. IT WILL BE LIGHT UNDER A QUARTER HALF INCH IN MOST SPOTS, BUT IT GETS BREEZY ON WEDNESDAY, SO AS THOSE FLAKES CONTINUE TO FLY, VISIBILITY COULD BE A CONCERN. 36 BACK CLOSER TO FREEZING ON THURSDAY, BUT STILL WILL SLOWLY MELT THAT SNOW PACK. REFREEZING, THOUGH, WILL BE POSSIBLE AT NIGHT. 37 ON VALENTINE’S DAY. THAT’S COMING UP ON SATURDAY. AS W
Tractor-trailer rollover crash on Interstate 79 causes traffic restrictions
Truck rollover reduces traffic to single lane on northbound I-79
Updated: 10:50 AM EST Feb 9, 2026
A truck rollover has reduced northbound I-79 to a single lane of traffic on Monday morning.PennDOT said the crash happened just south of Exit 64 (Route 51 Coraopolis/McKees Rocks).Emergency responders are at the crash scene. It’s unclear if there were any injuries.This is a developing story. Stay with Pittsburgh’s Action News 4 for updates. Download the WTAE app to stay connected with breaking news. Sign up for our email newsletters to get breaking news in your inbox.
CORAOPOLIS, Pa. —
A truck rollover has reduced northbound I-79 to a single lane of traffic on Monday morning.
PennDOT said the crash happened just south of Exit 64 (Route 51 Coraopolis/McKees Rocks).
Emergency responders are at the crash scene. It’s unclear if there were any injuries.
This is a developing story. Stay with Pittsburgh’s Action News 4 for updates.
Download the WTAE app to stay connected with breaking news. Sign up for our email newsletters to get breaking news in your inbox.