Residents across Pennsylvania and South Jersey are preparing for a weekend with two chances of snow, but totals will vary depending on location. Snow showers begin early Saturday in the Pennsylvania suburbs, Berks County, and the Lehigh Valley, with impacts lasting into the early afternoon.

The National Weather Service has expanded a Winter Weather Advisory to include Lehigh and Berks counties in addition to the Poconos and Northampton County. Accumulating snow is expected to create slick roads and hazardous travel conditions.

Upper Bucks County, northwestern Montgomery County, northern Chester County, Berks County, and the Lehigh Valley are forecasted to see 1–3 inches of snow, while the Interstate 95 corridor may receive less than an inch, much of which will melt as afternoon temperatures rise into the 40s.

On Sunday, a coastal low will bring light snow showers for central Delaware and South Jersey, with most neighborhoods receiving no more than an inch. Residents should monitor forecasts and plan for slower travel during both events.

 

Weekend Snow Overview

This weekend will feature two separate snow events for the region. The first begins early Saturday across eastern Pennsylvania, including the Lehigh Valley, Berks County, and surrounding suburbs. A second system—a coastal low—will affect central Delaware and South Jersey Sunday.

Snow totals will vary widely. While the Lehigh Valley and upper Bucks County may see up to 3 inches, areas closer to the I-95 corridor are likely to remain largely slushy, with accumulations under an inch. In South Jersey and central Delaware, Sunday’s snow is expected to remain light, generally no more than one inch.

Winter Weather Advisories and Affected Counties

The National Weather Service issued advisories to alert residents to accumulating snow and hazardous road conditions:

• Poconos and Northampton County: Winter Weather Advisory remains in effect

• Expanded to Lehigh and Berks Counties: 1 a.m.–4 p.m. Saturday

• Upper Bucks County, NW Montgomery County, N Chester County: 1–3 inches expected

Residents along the I-95 corridor should note that snow may melt quickly during the afternoon as temperatures climb into the low 40s.

Timeline: Saturday Snow Event

Early Morning (Around 7 a.m.)

Snow showers arrive in Pennsylvania suburbs, Berks County, and the Lehigh Valley.

• Roads begin to turn slick

• Snow is light initially, but accumulates gradually

Late Morning to Early Afternoon

Snow continues into early afternoon with moderate intensity in Lehigh Valley, Berks, and Bucks counties.

• Advisory counties see accumulation nearing 1–3 inches

• Interstate 95 corridor experiences light snow, much of which melts

Afternoon

Snow tapers off in northern counties while leaving behind slushy roads and slick surfaces.

• Afternoon highs around 40°F reduce snow totals along southern portions of the advisory area

• Northern counties continue to see accumulation, particularly in elevated areas

Sunday Coastal Low: Delaware & South Jersey

A separate coastal low develops early Sunday, producing light snow showers across central Delaware and South Jersey.

• Snow will persist nearly all day

• Most neighborhoods receive less than an inch

• Some areas may see isolated flurries slightly higher, but totals remain minimal

• Impacts are mostly minor, with little disruption to travel expected

Public Safety Guidance

National Weather Service

• Monitor updated advisories throughout the weekend

• Roads may become slippery in affected counties

• Limited travel is recommended for areas with higher snow accumulation

Local Governments

• Lehigh Valley, Berks County, and Bucks County municipalities have deployed road salt trucks and plows

• Officials advise residents to exercise caution while driving and allow extra commute time

School Districts

• Most schools plan to remain open, but bus routes may experience minor delays depending on snow accumulation

Public Reaction

Residents across Pennsylvania suburbs and the Lehigh Valley are already reporting snow-covered roads early Saturday morning. Social media posts show slushy streets in Berks County and light accumulation along neighborhood roads in Bucks and Montgomery counties.

Commuters are advised to expect slower travel times during the morning and early afternoon as snow accumulates on local roads. In South Jersey and Delaware, Sunday’s snow is expected to cause minimal disruption but may require caution for local drivers.

What Happens Next?

After the two-day snow event:

• Temperatures are expected to rise into the 40s in Pennsylvania, melting much of the snow in southern areas

• Roads may refreeze overnight in northern and elevated counties, creating icy conditions

• Additional winter weather systems may impact the region later in the week

Residents are encouraged to monitor forecasts regularly, especially if traveling through higher accumulation areas such as northern Bucks, Lehigh, and Berks counties.

NEWS FACT TABLE

FAQ SECTION

1. How much snow is expected in the Lehigh Valley?
1–3 inches Saturday, with light flurries possible Sunday.

2. Which counties are under Winter Weather Advisory?
Poconos, Northampton, Lehigh, Berks, upper Bucks, NW Montgomery, northern Chester.

3. Will South Jersey or central Delaware see heavy snow?
No, most areas will receive less than an inch Sunday.

4. When will snow start in Pennsylvania suburbs?
Around 7 a.m. Saturday.

5. Will the Interstate 95 corridor be impacted?
Minimal accumulation; much of the snow may melt during the afternoon.

6. Are schools expected to close?
Most schools remain open; bus routes may experience delays.

7. Should residents travel during the storm?
Residents are advised to exercise caution and allow extra travel time, especially in advisory counties.

Pennsylvania and South Jersey will see two separate snow events this weekend, with higher totals in northern and central Pennsylvania counties. Winter Weather Advisories remain in effect, and residents should plan for slick roads, slower travel, and minor disruptions. After Sunday, temperatures rise into the 40s, melting much of the snow in southern areas, while elevated regions may see overnight refreezing. Residents are encouraged to monitor updated forecasts and plan travel accordingly.