Alert archive / Maryland / Frost Advisories
Frost Advisories in Maryland, 2015
9 frost advisories in 2015. 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 2015. Tap one for its archive.
- Frost Advisories
- 9
- Busiest month
- October4 frost advisories
- Busiest day
- April 24, 20152 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 11, 1:54 PM EDT | Frost Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 19 hr |
| Apr 24, 2:35 PM EDT | Frost Advisory | LWX | Baltimore, Howard, Montgomery, City of Baltimore | 18 hr |
| Apr 24, 3:28 PM EDT | Frost Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 17 hr |
| May 22, 3:17 AM EDT | Frost Advisory | PBZ | 28 hr | |
| May 22, 10:28 AM EDT | Frost Advisory | LWX | Allegany | 22 hr |
| Oct 17, 2:18 PM EDT | Frost Advisory | LWX | Anne Arundel, Baltimore, Charles, Harford, Howard, Montgomery and 2 more | 19 hr |
| Oct 17, 2:48 PM EDT | Frost Advisory | PHI | Cecil | 18 hr |
| Oct 18, 3:22 AM EDT | Frost Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 11 hr |
| Oct 18, 4:03 AM EDT | Frost Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baltimore County3
- Howard County3
- Montgomery County3
- Harford County2
- City of Baltimore2
- Caroline County2
- Kent County2
- Queen Anne's County2
- Talbot County2
- Carroll County1
- Frederick County1
- Washington County1
- Allegany County1
- Anne Arundel County1
- Charles County1
- Prince George's County1
- Cecil 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 archive20142016
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.