Maryland, 2025

Winter Storm and Winter Weather in Maryland, December 31, 2025

December 31, 2025 · NWS LWX · 3 events in 3 counties and zones

A moisture rich Alberta Clipper moved into the Appalachians during the late afternoon of December 31. Ahead of the snow, light freezing drizzle developed resulting in a glaze of ice.

Where it happened

Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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.

What happened

The episode as NWS LWX wrote it up.

A moisture rich Alberta Clipper moved into the Appalachians during the late afternoon of December 31. Ahead of the snow, light freezing drizzle developed resulting in a glaze of ice. Light to moderate developed through the late afternoon and continued steadily through the evening. Just after midnight, a snow squall along an Arctic Front moved through. Thundersnow was observed with this band as it dropped a quick 1-2 in about a half an hour. Total snow accumulations for the event were four to nine inches. Winds gusted to 45 mph resulting in significant blowing and drifting snow.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 winter storm, 1 winter weather. Local standard time, as filed.

Winter Storm, Eastern Garrett County Md

When
December 31, 1:34 PM EST to 11:59 PM EST
Where
Eastern Garrett County Md forecast zone
Reported by
Trained Spotter
Coordinates
39.529, -79.274 (the zone’s center; the record gives no point)

Winter Storm, Western Garrett County Md

When
December 31, 1:34 PM EST to 11:59 PM EST
Where
Western Garrett County Md forecast zone
Reported by
Trained Spotter
Coordinates
39.529, -79.274 (the zone’s center; the record gives no point)

Winter Weather, Extreme Western Allegany

When
December 31, 1:34 PM EST to 11:59 PM EST
Where
Extreme Western Allegany forecast zone
Reported by
Trained Spotter
Coordinates
39.622, -78.699 (the zone’s center; the record gives no point)

What these are

Winter Storm
A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.
Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Maryland in 2025Every state in 2025This day in weather historyWarnings in Maryland, December 2025

Sources

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 2026-10-01. Each event’s entry at NCEI: 1298937, 1298938, 1298939.