Alert archive / Maryland / Winter Storm Warnings
Winter Storm Warnings in Maryland, 2025
12 winter storm warnings in 2025. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Winter Storm Warnings
- 12
- Busiest month
- January6 winter storm warnings
- Busiest day
- February 10, 20253 winter storm warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 2, 12:51 PM EST | Winter Storm Warning | LWX | 45 hr | |
| Jan 4, 3:54 PM EST | Winter Storm Warning | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Cecil and 9 more | 62 hr |
| Jan 4, 4:01 PM EST | Winter Storm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 57 hr |
| Jan 5, 2:05 AM EST | Winter Storm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 47 hr |
| Jan 15, 2:24 PM EST | Winter Storm Warning | LWX | 39 hr | |
| Jan 18, 3:23 AM EST | Winter Storm Warning | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 54 hr |
| Feb 10, 2:40 AM EST | Winter Storm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 3 days |
| Feb 10, 2:48 AM EST | Winter Storm Warning | LWX | Allegany, Anne Arundel, Calvert, Charles, Howard, Montgomery and 2 more | 52 hr |
| Feb 10, 3:01 PM EST | Winter Storm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 37 hr |
| Feb 18, 3:22 AM EST | Winter Storm Warning | AKQ | Somerset, Wicomico, Worcester | 49 hr |
| Dec 12, 12:57 PM EST | Winter Storm Warning | LWX | Garrett | 54 hr |
| Dec 30, 1:00 PM EST | Winter Storm Warning | LWX | Garrett | 45 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegany County3
- Howard County3
- Montgomery County3
- Somerset County3
- Wicomico County3
- Worcester County3
- Anne Arundel County2
- Baltimore County2
- Calvert County2
- Carroll County2
- Charles County2
- Frederick County2
- Harford County2
- Prince George's County2
- Saint Mary's County2
- Washington County2
- Dorchester County2
- Caroline County2
- Kent County2
- Queen Anne's County2
- Talbot County2
- Garrett County2
- Cecil County1
- City of Baltimore1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.