NWS ups snowfall predictions as dangerous cold, wind, snow and coastal flooding predicted for weekend

The National Weather Service has upped their snowfall prediction slightly for the Eastern Shore for Saturday afternoon, evening and Sunday as a powerful storm is expected to hit our area.

Snow is expected to begin Saturday afternoon, becoming heavier Saturday night before tapering off Sunday. Forecasts call for total snowfall of 4 to 7 inches across Northampton County with less falling in Accomack. Locally higher amounts are possible. Snowfall rates combined with strong winds could lead to periods of near-zero visibility and whiteout conditions, making travel extremely hazardous.

A Winter Storm Warning remains in effect for both counties from early Saturday morning through Sunday evening. Forecasters say the most dangerous conditions are likely Saturday night into early Sunday, when north winds are expected to increase to 25 to 35 miles per hour with gusts up to 55 or even 60 miles per hour along exposed areas.

In addition to heavy snow, a High Wind Warning is in effect from Saturday evening through Sunday afternoon. The National Weather Service warns that the strong winds could bring down trees and power lines, leading to widespread power outages. Travel is expected to be particularly difficult for high-profile vehicles.

Extremely cold conditions will also accompany the storm. Wind chills are expected to fall to near zero Saturday and could drop as low as five degrees below zero late Saturday night into Sunday morning. A Cold Weather Advisory remains in effect through Saturday night, with an Extreme Cold Watch in place late Saturday night into Sunday morning due to the risk of frostbite and hypothermia.

Coastal concerns are also growing for Northampton County. A Coastal Flood Watch has been issued from late Saturday night through Sunday afternoon, with one to three feet of inundation possible in low-lying areas near shorelines and tidal waterways. Officials warn that some roads could become impassable and that flood-prone property may be affected.

The National Weather Service strongly urges residents to avoid travel during the storm, especially Saturday night through Sunday morning. Those who must go outside are advised to dress in layers and limit exposure to the cold and wind. Residents are also encouraged to check on elderly neighbors, keep pets indoors, and use portable heaters safely.

Forecasters caution that even small changes in the storm’s track could affect final snowfall totals and impacts. Residents of Accomack and Northampton counties are advised to stay tuned to 103.3 FM WESR and monitor ShoreDailyNews.com for the latest information effecting the Eastern Shore of Virginia.