Maryland, 2023

Winter Weather in Maryland, January 31, 2023

January 31, 2023 · NWS LWX · 3 events in 2 counties and zones

A wave of wintry precipitation developed to the north of an area of low pressure with temperatures falling below freezing. This resulted in a period of freezing drizzle which then changed to snow.

Where it happened

Every event with a place to put it; 1 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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  • Floods
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  • Hail
  • Winter weather
  • Heat and drought
  • Cold
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  • Marine and coastal
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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 wave of wintry precipitation developed to the north of an area of low pressure with temperatures falling below freezing. This resulted in a period of freezing drizzle which then changed to snow. Ice accumulations totaled a coating to a few hundredths of an inch and snow accumulations totaled a coating to around one inch.

The radar

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

Open the radar archive at this moment

Event by event

3 winter weather. Local standard time, as filed.

Winter Weather, Garrett

When
January 31, 6:00 PM EST to 11:59 PM EST
Where
Garrett forecast zone
Reported by
Department of Highways

The event continued until 4:00 EST February 1st.

Winter Weather, Garrett

When
January 31, 7:30 PM EST to 11:59 PM EST
Where
Garrett forecast zone
Reported by
Department of Highways

The event continued until 4:00 EST February 1st.

Winter Weather, Central and Eastern Allegany

When
January 31, 9:15 PM EST to 11:59 PM EST
Where
Central and Eastern Allegany forecast zone
Reported by
Department of Highways
Coordinates
39.622, -78.699 (the zone’s center; the record gives no point)

The event continued until 4:00 EST February 1st.

What these are

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 2023Every state in 2023This day in weather historyWarnings in Maryland, January 2023

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: 1068086, 1068088, 1068087.