A few hours of freezing rain is expected north of Pittsburgh — along the 422 corridor — while snow and sleet may mix in up ...

TODAY - Impact Day: Mix of rain, snow, and freezing rain after 3 PM. Mostly cloudy, high: 38°. TONIGHT - Impact Day: Mix ends before midnight. Cloudy, low: 29°. SUNDAY: Early AM freezing drizzle or ...

Saturday morning begins overcast and dry with seasonably cold conditions across the region. High pressure is in place to our northeast and is slowly retreating to the east ahead of an approaching area ...

An ice storm warning was issued by the National Weather Service on Saturday at 2:51 a.m. valid from 1 p.m. until Sunday 1 a.m ...

PITTSBURGH — Road closures in Downtown Pittsburgh are planned for this weekend for cooling units to be lifted by a helicopter ...

Butler and Armstrong Counties, along with the higher elevations in Westmoreland and Fayette Counties are under the Advisory ...

A complex weather system moving toward Western Pennsylvania has caused the National Weather Service to trigger Winter Weather ...

So why does freezing rain occur? Freezing rain occurs when there is a shallow layer of cold air at the surface with a warmer melt layer of air right above it. Oftentimes, warm fronts moving into and ...

ARLINGTON, Va. − A wall of snow, ice and rain was sweeping across the Northeast on Thursday, the first in a series of storms ...

Cold air and icy conditions lingered early Thursday in the Greater Pittsburgh area, triggering meteorologists to extend a ...

The National Weather Service in Pittsburgh says a widespread winter storm could drop ice and freezing rain across eastern ...