Morning fog gives way to sun and a mild 55°F afternoon. A fast clipper could bring under an inch of snow early Sunday, mainly on higher terrain.

Clear and chilly at about 28F this morning. Mild today with a high near 42F; warm Friday, then a weekend system may bring light rain or snow with only minor accumulations.

Light snow and fog this morning could slow the commute; slick bridges and gusty winds are the main concerns.

Light snow and fog this morning ahead of another round tonight. A Winter Weather Advisory runs 9 p.m. Tuesday–1 p.m. Wednesday for the ridges.

Light snow and fog will make Monday's morning commute slick in Pittsburgh. Gusty northwest winds build this afternoon.

Foggy start Sunday; light snow likely with heavier totals on the high ridges.

Cloudy and near‑freezing Saturday morning in Pittsburgh with highs near 47°F. A coastal system may bring light snow Sunday–Monday, with the worst totals on higher ridges.

High winds gusting near 54 mph left more than 10,000 Duquesne Light customers and thousands more on FirstEnergy lines without power Friday afternoon.

Showers and a slight thunder risk Friday morning, then gusts to 38 mph and a Flood Watch through 1 p.m. Ridge communities could see significant snow late weekend.

PennDOT warns fast-moving snow squalls can produce sudden whiteouts and flash freezes; drivers should delay travel or exit the highway when safe.

Independent testing and airport data show PFAS contamination near Pittsburgh International Airport, with some readings far above federal drinking-water limits. Local groups are pressing for more testing and a public plan.

Thick fog reduces visibility across Pittsburgh through 9 a.m.; rain moves in after noon and river ice thaw raises localized flood concerns.

Light rain and gusty southwest winds arrive Wednesday with highs near 58°F. Melting snowpack raises a small risk for ice jams and localized flooding.