Alert archive / Maryland / Freeze Warnings
Freeze Warnings in Maryland, 2011
4 freeze warnings in 2011. 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 2011. Tap one for its archive.
- Freeze Warnings
- 4
- Busiest month
- October4 freeze warnings
- Busiest day
- October 30, 20112 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 |
|---|---|---|---|---|
| Oct 22, 4:12 AM EDT | Freeze Warning | PBZ | 29 hr | |
| Oct 29, 10:32 AM EDT | Freeze Warning | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 5 more | 22 hr |
| Oct 30, 3:55 AM EDT | Freeze Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 29 hr |
| Oct 30, 3:34 PM EDT | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 16 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegany County1
- Anne Arundel County1
- Baltimore County1
- Calvert County1
- Carroll County1
- Charles County1
- Frederick County1
- Prince George's County1
- Saint Mary's County1
- Washington County1
- City of Baltimore1
- Caroline County1
- Cecil County1
- Kent County1
- Queen Anne's County1
- Talbot County1
- Dorchester County1
- Somerset County1
- Wicomico County1
- Worcester County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.