Alert archive / Maryland / Severe Thunderstorm Warnings / 2014
Severe Thunderstorm Warnings in Maryland, May 2014
38 severe thunderstorm warnings in May 2014. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in May 2014. Tap one for its archive.
- Severe Thunderstorm Warnings
- 38
- Busiest day
- May 22, 201416 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| May 7, 8:30 AM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 60 min |
| May 10, 1:25 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Montgomery | 50 min |
| May 10, 1:28 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 47 min |
| May 12, 5:56 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 34 min |
| May 13, 4:29 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 46 min |
| May 13, 5:14 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 61 min |
| May 13, 7:07 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 68 min |
| May 13, 9:09 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 51 min |
| May 14, 3:08 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 52 min |
| May 15, 5:00 PM EDT | Severe Thunderstorm Warning | LWX | Howard, Montgomery | 45 min |
| May 21, 6:42 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Saint Mary's | 48 min |
| May 22, 3:47 AM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 43 min |
| May 22, 4:03 AM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 42 min |
| May 22, 5:47 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Prince George's | 43 min |
| May 22, 2:57 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 48 min |
| May 22, 3:24 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Howard, Montgomery | 51 min |
| May 22, 3:33 PM EDT | Severe Thunderstorm Warning | LWX | Harford | 42 min |
| May 22, 3:48 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 42 min |
| May 22, 3:49 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's | 56 min |
| May 22, 4:12 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Prince George's | 48 min |
| May 22, 4:30 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 45 min |
| May 22, 4:44 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 61 min |
| May 22, 4:45 PM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 45 min |
| May 22, 4:59 PM EDT | Severe Thunderstorm Warning | PHI | Talbot | 61 min |
| May 22, 5:21 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Saint Mary's | 54 min |
| May 22, 6:04 PM EDT | Severe Thunderstorm Warning | AKQ | Wicomico, Worcester | 41 min |
| May 22, 6:42 PM EDT | Severe Thunderstorm Warning | AKQ | Worcester | 33 min |
| May 27, 4:20 PM EDT | Severe Thunderstorm Warning | LWX | Frederick | 25 min |
| May 27, 4:40 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Howard, Montgomery | 50 min |
| May 27, 5:44 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 46 min |
| May 27, 5:48 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 42 min |
| May 27, 5:56 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 64 min |
| May 27, 6:18 PM EDT | Severe Thunderstorm Warning | LWX | Howard, Montgomery, Prince George's | 42 min |
| May 27, 7:10 PM EDT | Severe Thunderstorm Warning | LWX | Prince George's | 35 min |
| May 27, 7:15 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 60 min |
| May 27, 7:37 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Prince George's | 53 min |
| May 27, 8:58 PM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 47 min |
| May 27, 9:42 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset | 48 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Montgomery County8
- Frederick County7
- Prince George's County7
- Howard County7
- Charles County4
- Allegany County4
- Washington County4
- Saint Mary's County4
- Carroll County3
- Anne Arundel County3
- Cecil County3
- Baltimore County2
- Harford County2
- Kent County2
- Queen Anne's County2
- Calvert County2
- Worcester County2
- Caroline County2
- Garrett County1
- Talbot County1
- Wicomico County1
- Somerset County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.