Alert archive / Maryland / Freeze Warnings
Freeze Warnings in Maryland, 2023
11 freeze warnings in 2023. 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 freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Freeze Warnings
- 11
- Busiest month
- April6 freeze warnings
- Busiest day
- November 1, 20233 freeze 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 |
|---|---|---|---|---|
| Mar 29, 3:34 AM EDT | Freeze Warning | LWX | Howard, Montgomery | 29 hr |
| Apr 8, 3:21 AM EDT | Freeze Warning | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 30 hr |
| Apr 9, 9:08 AM EDT | Freeze Warning | LWX | Anne Arundel, Baltimore, Carroll, Cecil, Charles, Frederick and 6 more | 24 hr |
| Apr 9, 9:10 AM EDT | Freeze Warning | PHI | Caroline | 24 hr |
| Apr 23, 12:24 PM EDT | Freeze Warning | LWX | Allegany | 21 hr |
| Apr 24, 2:32 PM EDT | Freeze Warning | LWX | Allegany, Carroll, Frederick, Washington | 17 hr |
| Apr 26, 11:25 AM EDT | Freeze Warning | LWX | 21 hr | |
| Nov 1, 2:01 AM EDT | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 32 hr |
| Nov 1, 2:26 AM EDT | Freeze Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Cecil, Charles and 8 more | 32 hr |
| Nov 1, 3:16 AM EDT | Freeze Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 31 hr |
| Nov 2, 11:31 AM EDT | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 21 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Howard County4
- Montgomery County4
- Carroll County4
- Frederick County4
- Washington County4
- Baltimore County3
- Harford County3
- Anne Arundel County2
- Cecil County2
- Charles County2
- Prince George's County2
- City of Baltimore2
- Caroline County2
- Allegany County2
- Dorchester County2
- Somerset County2
- Wicomico County2
- Worcester County2
- Calvert County1
- Saint Mary's County1
- Kent County1
- Queen Anne's County1
- Talbot County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.