Alert archive / Maryland / Frost Advisories
Frost Advisories in Maryland, 2007
11 frost advisories in 2007. 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2007. Tap one for its archive.
- Frost Advisories
- 11
- Busiest month
- October4 frost advisories
- Busiest day
- April 20, 20073 frost advisories
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 |
|---|---|---|---|---|
| Apr 20, 2:36 PM EDT | Frost Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 17 hr |
| Apr 20, 2:43 PM EDT | Frost Advisory | LWX | Baltimore, Carroll, Frederick, Washington | 17 hr |
| Apr 20, 3:50 PM EDT | Frost Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 16 hr |
| May 6, 3:43 AM EDT | Frost Advisory | LWX | Allegany, Carroll, Frederick, Washington | 29 hr |
| May 13, 2:35 PM EDT | Frost Advisory | PBZ | 17 hr | |
| May 13, 3:11 PM EDT | Frost Advisory | LWX | Allegany | 17 hr |
| Sep 15, 3:07 PM EDT | Frost Advisory | PBZ | 17 hr | |
| Oct 28, 3:54 AM EDT | Frost Advisory | LWX | Baltimore, Carroll, Frederick | 28 hr |
| Oct 28, 3:55 AM EDT | Frost Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 29 hr |
| Oct 28, 4:20 AM EDT | Frost Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 28 hr |
| Oct 29, 2:09 PM EDT | Frost Advisory | LWX | Anne Arundel, Baltimore, Charles, Prince George's, City of Baltimore | 18 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baltimore County3
- Carroll County3
- Frederick County3
- Caroline County2
- Cecil County2
- Kent County2
- Queen Anne's County2
- Talbot County2
- Washington County2
- Dorchester County2
- Somerset County2
- Wicomico County2
- Worcester County2
- Allegany County2
- Anne Arundel County1
- Charles County1
- Prince George's County1
- City of Baltimore1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.