Pennsylvania Braces for Light Clipper Snow Monday as Brief Accumulations and Slick Travel Become Possible

PENNSYLVANIA — A weak but fast-moving clipper system is expected to pass across northern Pennsylvania from Monday morning through late afternoon, bringing light snowfall, brief coatings, and localized slick travel conditions, according to the forecast graphics and timing data shared by PA Weather Plus.

Forecasters stress that this system is not a major winter storm, but cold surface temperatures will allow snow to stick, even where totals remain minimal. The event is expected to be short-lived, but drivers should remain cautious during peak snowfall windows.

What This Clipper System Will Bring

The system will primarily affect the northern half of Pennsylvania, where light snow, flurries, or brief coatings are most likely. Forecast maps show three impact tiers, with 1–2 inches possible in the far northern counties, less than 1 inch for much of the north-central region, and mainly flurries farther south.

Even where accumulation stays low, cold pavement temperatures mean roads, bridges, and untreated surfaces could become slick, especially during heavier bursts. Forecasters note that any snowfall should remain light in intensity, limiting overall disruption.

Snow Timing Varies by Region

Timing graphics indicate snowfall will move west to east across the state, with the earliest impacts in northwest Pennsylvania between 5 a.m. and 10 a.m. Central counties are expected to see snow from roughly 8 a.m. to 1 p.m., while northeastern areas may not see flakes until late morning or early afternoon, tapering off by mid-afternoon.

Because the snow will move quickly, most locations will see less than three hours of snowfall, but visibility may briefly drop during heavier bands.

Cold Morning Adds to Impact

In addition to snow, Monday morning temperatures will be notably cold, increasing the chance that even minor snow amounts adhere to roads and sidewalks. Wind chills may make conditions feel colder than actual temperatures, particularly early in the day.

Forecasters emphasize that this is a “nuisance-level” event, but morning commuters should plan for extra travel time, especially in northern counties.

More Weather Changes Ahead This Week

After this clipper exits, another system is expected Tuesday evening, which could introduce sleet or freezing rain in higher elevations, followed by a significant warm-up mid-to-late week. Forecast data suggests temperatures may climb into the 50s and even 60s by Friday and Saturday, marking a brief January thaw.

Residents are encouraged to stay alert for updated forecasts, particularly if travel is planned during early-week morning hours. Stay informed and share your local conditions with us at SaludaStandard-Sentinel.com.