Winter Storm, Allegany
- When
- December 29, 8:00 PM EST to December 30, 12:00 AM EST
- Where
- Allegany forecast zone
- Property damage
- $2,000
A fast-moving and rapidly deepening low pressure system raced from the South Carolina coast to east of New Jersey in eight hours. An area of moderate to occasionally heavy snow developed over western North Carolina during the morning and raced through western Virginia and Maryland during the afternoon and early evening.
Every event with a place to put it; 4 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS LWX wrote it up.
A fast-moving and rapidly deepening low pressure system raced from the South Carolina coast to east of New Jersey in eight hours. An area of moderate to occasionally heavy snow developed over western North Carolina during the morning and raced through western Virginia and Maryland during the afternoon and early evening. Accumulations ranged from 5 to 9 inches between the Blue Ridge and the Allegheny Plateau. Higher mountainous terrain received between 6 and 11 inches. Additional light snow continued over the far western portion of Allegany Co (MDZ002) into New Year's Eve.One person died from a heart attack while shoveling the snow in Hagerstown (MDZ003) on the 30th.Blowing and drifting snow on the 30th created some travel headaches, but problems were minimal since the storm occurred during a period of low traffic between the Christmas and New Year's holidays. Still, numerous nuisance accidents were reported, mainly on the 30th, across western Maryland. Allegheny Power reported between 750 and 1000 customers were without power due to storm-related damage.East of the Blue Ridge, a mix of snow and sleet accumulated between 1 and 4 inches, with values increasing with elevation. Minor travel problems were noted through the morning of the 30th. In the interior suburbs of Washington and Baltimore, accumulations were an inch or less.
The national radar mosaic for the moment the first event began.
5 winter weather, 2 winter storm. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Maryland in 1997Every state in 1997This day in weather historyWarnings in Maryland, December 1997
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5625215, 5625216, 5625217, 5625218, 5625219, 5625220, 5625221.