Chance of Snow This Weekend for Philadelphia Region

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As of Thursday, the latest model guidance for the Philadelphia region depicts a glancing blow from a coastal storm late Saturday into Sunday afternoon. The storm is expected to bring the biggest impacts to the shore areas, including 40-50 mph wind gusts and tidal flooding, especially with a full moon on Sunday. However, the exact track of the storm remains uncertain, and a shift of just 30-45 miles could significantly change snowfall totals for the I-95 corridor, including Philadelphia.

Why it matters

Nor'easters along the East Coast can bring significant winter weather, including heavy snow, high winds, and coastal flooding. While the current forecast suggests the Philadelphia region may only see light snow, if any, the potential for a more impactful storm highlights the need for residents to stay informed and prepared for changing weather conditions.

The details

According to the latest model guidance, the center of the storm is expected to pass about 275 miles southeast of Atlantic City. This would bring the biggest impacts to the shore areas, including 40-50 mph wind gusts and tidal flooding. However, a shift in the storm's track of just 30-45 miles could significantly change snowfall totals for the I-95 corridor, including Philadelphia. As it stands now, there is a 40-60% chance of 3 inches or more of snow for the Delaware beaches and the Jersey Shore, but only a 20% chance for the Philadelphia area.

• The storm is expected to impact the region late Saturday into Sunday afternoon.
• A full moon on Sunday is expected to contribute to higher astronomical tides and potential coastal flooding.