Alert archive / Maryland / Severe Thunderstorm Warnings / 2016
Severe Thunderstorm Warnings in Maryland, August 2016
47 severe thunderstorm warnings in August 2016. 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 August 2016. Tap one for its archive.
- Severe Thunderstorm Warnings
- 47
- Busiest day
- August 15, 201614 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 |
|---|---|---|---|---|
| Aug 1, 4:38 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 33 min |
| Aug 1, 5:21 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel | 39 min |
| Aug 1, 5:43 PM EDT | Severe Thunderstorm Warning | PHI | Queen Anne's, Talbot | 62 min |
| Aug 1, 6:25 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 53 min |
| Aug 13, 6:58 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 32 min |
| Aug 13, 7:26 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 49 min |
| Aug 13, 8:28 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Washington | 31 min |
| Aug 14, 7:18 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 27 min |
| Aug 14, 7:38 PM EDT | Severe Thunderstorm Warning | LWX | Howard, Montgomery | 37 min |
| Aug 14, 7:57 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, City of Baltimore | 48 min |
| Aug 14, 9:01 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 44 min |
| Aug 14, 9:03 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 42 min |
| Aug 14, 9:34 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent | 56 min |
| Aug 14, 9:42 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 49 min |
| Aug 14, 9:49 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 41 min |
| Aug 15, 2:04 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 26 min |
| Aug 15, 2:29 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 31 min |
| Aug 15, 2:47 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 43 min |
| Aug 15, 4:40 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 50 min |
| Aug 15, 5:06 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 39 min |
| Aug 15, 5:43 PM EDT | Severe Thunderstorm Warning | LWX | Howard, Montgomery, Prince George's | 47 min |
| Aug 15, 6:18 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 42 min |
| Aug 15, 6:50 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 55 min |
| Aug 15, 7:08 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 37 min |
| Aug 16, 2:28 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 47 min |
| Aug 16, 2:47 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 43 min |
| Aug 16, 3:16 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick | 44 min |
| Aug 16, 3:55 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll | 50 min |
| Aug 16, 4:44 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 46 min |
| Aug 16, 5:04 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 26 min |
| Aug 16, 5:14 PM EDT | Severe Thunderstorm Warning | LWX | Harford | 46 min |
| Aug 16, 5:37 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 38 min |
| Aug 16, 5:58 PM EDT | Severe Thunderstorm Warning | LWX | Harford | 24 min |
| Aug 16, 7:00 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 60 min |
| Aug 17, 8:57 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Montgomery, Prince George's | 33 min |
| Aug 17, 9:17 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's, Saint Mary's | 43 min |
| Aug 17, 9:21 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Howard, Prince George's | 24 min |
| Aug 17, 9:42 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 28 min |
| Aug 17, 9:52 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Queen Anne's, Talbot | 38 min |
| Aug 17, 10:02 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester | 43 min |
| Aug 17, 10:25 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 50 min |
| Aug 17, 10:29 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 46 min |
| Aug 17, 10:44 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 61 min |
| Aug 17, 10:57 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Wicomico, Worcester | 33 min |
| Aug 21, 4:06 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 39 min |
| Aug 21, 4:32 PM EDT | Severe Thunderstorm Warning | LWX | Calvert | 14 min |
| Aug 21, 5:06 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 39 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Queen Anne's County9
- Anne Arundel County8
- Caroline County8
- Talbot County7
- Washington County7
- Montgomery County7
- Kent County7
- Prince George's County7
- Frederick County6
- Baltimore County5
- Howard County5
- Cecil County5
- Harford County4
- Carroll County3
- Garrett County3
- Calvert County3
- City of Baltimore2
- Allegany County2
- Dorchester County2
- Somerset County2
- Wicomico County2
- Worcester County2
- Charles County1
- Saint Mary's County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.