KEY POINT
- Winter storm warning issued for Western Pennsylvania with up to 15 inches of snow expected.
- Over 150 flights canceled at Pittsburgh International Airport amid nationwide travel disruptions.
- Local officials deploy plows, salt trucks, and emergency teams to keep roads passable.
PITTSBURGH (Jan. 25, 2026) A major winter storm slammed Pittsburgh overnight Sunday, bringing heavy snow and icy conditions that disrupted travel, forced flight cancellations, and prompted emergency crews to mobilize across the region.
Authorities warn that snowfall could reach up to 15 inches in some areas before the storm subsides Monday.
Snow began falling late Saturday and continued through Sunday morning, quickly accumulating on city streets and highways.
The National Weather Service office in Moon forecasts snow totals between 7 and 15 inches, with the heaviest amounts likely north of Pittsburgh and lighter snowfall south of Interstate 70. Ice accumulation is also expected in areas southeast of the city.
“This is one of the more significant storms of the season,” said Dr. Karen Whitaker, senior meteorologist at the Pennsylvania Climate Office.
“The combination of cold Arctic air and moisture from the Gulf has created conditions for heavy snowfall and potential ice in vulnerable areas.”
Pittsburgh has experienced historic snow events in the past, including the February 2010 storm that paralyzed the city for days.
While the current storm is not yet on track to break records, forecasters note that it ranks among the more disruptive single-day snow events in recent years.
The Pennsylvania Emergency Management Agency (PEMA) issued warnings for drivers and advised residents to limit travel unless necessary.
Snowplows and salt trucks were deployed across city streets and highways to reduce hazards.
Meteorologists emphasize that winter storms in the region can strain transportation networks and infrastructure.
“Even moderate snow accumulation can create cascading effects,” said Harold Ruiz, PEMA spokesperson. “Road conditions can deteriorate quickly, and ice can form in shaded or untreated areas.”
Economists note indirect impacts on business operations and supply chains when storms of this scale hit urban centers.
Dr. Lydia Chen, director of the Pittsburgh Economic Research Institute, said, “Flight delays, road closures, and school cancellations have ripple effects on local commerce, especially in service sectors.”
| Metric | This Storm (Jan 25, 2026) | Average January |
|---|---|---|
| Snowfall | 7–15 inches | 8–12 inches |
| Ice Accumulation | Light to moderate | Low |
| Airport Cancellations | 150+ at PIT | 20–50 |
| National Impact | 10,000+ total US flights | Variable |
| Temperature | Sub-zero wind chills | 20°F – 36°F |
| Power Outages | 230,000+ customers | Minimal |
Streets were already snow covered by 7 a.m.,” said Corey O’Connor, Pittsburgh mayor. “Our crews are working around the clock to keep roads safe and operational.”
At Pittsburgh International Airport, travelers faced multiple flight cancellations. “Passengers should check with airlines before leaving home.
Conditions are expected to worsen through Sunday afternoon,” said Elaine Hart, airport operations director.
The storm is projected to weaken by Monday afternoon, but icy conditions and snow drifts could continue affecting roads into the evening.
Forecasters caution that sub zero wind chills may follow the snowfall, increasing the risk of frostbite and complicating recovery efforts.
Residents are urged to prepare for extended cold and potential utility strain while staying alert for updates from local authorities.
Winter storm warning conditions have created one of the most significant snow events in Pittsburgh in recent years.
Heavy snow, icy roads, and travel disruptions continue to impact the region as emergency services remain active, highlighting the city’s preparedness for extreme winter weather.