NWS downgrades snowfall totals for weekend storm, blizzard like conditions still possible and extreme cold

A powerful winter storm is expected to impact the Eastern Shore of Virginia this weekend, bringing the potential for snowfall, dangerous winds, extreme cold, coastal flooding, and hazardous marine conditions, according to the National Weather Service Wakefield.

In its 9 a.m. Friday Winter Storm Briefing, forecasters said the storm will begin late tonight and intensify Saturday, with the most severe impacts expected Saturday evening through Sunday morning. While snowfall totals across the region remain highly dependent on the storm’s exact track, the latest predictions are 5 inches for Northampton County and 3 for Accomack. Snow is expected to begin late Saturday morning or early afternoon and end Sunday morning.

Winter Storm Watches previously in effect have been upgraded to Winter Storm Warnings for both counties, with confidence growing in heavier snowfall near the coast. While sharp cutoffs in snowfall are possible, forecasters warn totals could increase dramatically over short distances.

Strong and potentially damaging winds are also expected, especially along the Atlantic coast and lower Chesapeake Bay. Gusts could exceed 40 to 50 mph, creating the risk for blizzard or near-blizzard conditions in coastal sections of Northampton County, where blowing and drifting snow may significantly reduce visibility.

In addition to snow and wind, extremely cold temperatures will follow the storm. Wind chills are forecast to drop below zero Saturday night into early Sunday. A Cold Weather Advisory is in effect beginning tonight, with an Extreme Cold Watch issued for Saturday night through Sunday morning. Officials warn these conditions could quickly lead to frostbite or hypothermia if proper precautions are not taken.

Coastal flooding is another major concern. Coastal Flood Watches have been issued for Northampton County, with moderate to locally major tidal flooding possible during Sunday morning’s high tide cycle. Along the Atlantic side of the Eastern Shore, up to one foot of inundation is possible in vulnerable areas, with the added danger of floodwaters freezing on road surfaces due to the extreme cold.

Marine conditions will deteriorate rapidly late Saturday into Sunday. Storm Warnings are in effect for coastal waters south of Cape Charles, while Storm Watches remain in place for the Chesapeake Bay and northern coastal waters. Heavy Freezing Spray Watches have also been issued, with ice accretion posing a serious threat to vessels and marine equipment.

Forecasters emphasize that even small shifts in the storm’s track could result in major changes to snowfall totals and impacts. Residents across the Eastern Shore are urged to closely monitor forecast updates, limit travel during the storm’s peak, and prepare for extended periods of hazardous conditions.

The next full forecast briefing from the National Weather Service is scheduled for 3:30 p.m. today, with a live online briefing at 11 a.m. Updated information is available at weather.gov/wakefield.