Weather alerts in Maryland, 2015
1,073 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 1,073
- Warnings
- 332
- Watches
- 87
- Advisories
- 329
- Busiest month
- June300 alerts
- Busiest day
- June 21, 201540 alerts
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 |
|---|---|---|---|---|
| Jan 2, 2:06 PM EST | Winter Weather Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 25 hr |
| Jan 2, 3:25 PM EST | Freezing Rain Advisory | PBZ | 18 hr | |
| Jan 3, 9:52 AM EST | Freezing Rain Advisory | PBZ | 9 hr | |
| Jan 4, 12:26 PM EST | Wind Advisory | LWX | Allegany | 21 hr |
| Jan 4, 7:40 PM EST | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's | 65 min |
| Jan 4, 8:12 PM EST | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 63 min |
| Jan 5, 12:43 PM EST | Winter Weather Advisory | PBZ | 57 hr | |
| Jan 5, 1:59 PM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 7 more | 53 hr |
| Jan 5, 3:26 PM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 27 hr |
| Jan 5, 6:47 PM EST | Winter Storm Warning | PBZ | 21 hr | |
| Jan 6, 7:01 AM EST | Winter Storm Warning | LWX | Montgomery | 12 hr |
| Jan 6, 2:58 PM EST | Wind Chill Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 50 hr |
| Jan 6, 3:30 PM EST | Wind Chill Advisory | PBZ | 46 hr | |
| Jan 6, 3:34 PM EST | Wind Chill Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 45 hr |
| Jan 7, 3:29 AM EST | Wind Chill Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 30 hr |
| Jan 8, 8:18 AM EST | Wind Chill Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 42 min |
| Jan 9, 1:18 AM EST | Wind Advisory | PBZ | 7 hr | |
| Jan 9, 1:30 AM EST | Wind Advisory | LWX | Allegany | 10 hr |
| Jan 9, 4:29 AM EST | Wind Chill Advisory | LWX | Allegany | 31 hr |
| Jan 9, 4:55 AM EST | Wind Chill Advisory | PBZ | 32 hr | |
| Jan 9, 8:52 AM EST | Special Weather Statement | PBZ | Garrett | 113 min |
| Jan 11, 3:30 AM EST | Freezing Rain Advisory | PBZ | 31 hr | |
| Jan 11, 3:55 AM EST | Winter Weather Advisory | PHI | Cecil | 33 hr |
| Jan 11, 3:03 PM EST | Freezing Rain Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 22 hr |
| Jan 11, 8:50 PM EST | Mesoscale Discussion | SPC | Allegany, Frederick, Garrett, Washington | 6 hr |
| Jan 13, 3:26 AM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 37 hr |
| Jan 13, 4:59 PM EST | Winter Weather Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Howard, Montgomery and 3 more | 22 hr |
| Jan 14, 3:14 AM EST | Winter Weather Advisory | PHI | Caroline, Queen Anne's, Talbot | 12 hr |
| Jan 16, 10:51 AM EST | Freezing Rain Advisory | PBZ | 3 hr | |
| Jan 18, 6:58 AM EST | Freezing Rain Advisory | PHI | Cecil | 6 hr |
| Jan 18, 8:00 AM EST | Freezing Rain Advisory | LWX | Baltimore, Carroll, Harford, City of Baltimore | 3 hr |
| Jan 18, 11:22 AM EST | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 6 hr |
| Jan 20, 2:55 PM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 26 hr |
| Jan 20, 3:30 PM EST | Winter Weather Advisory | PBZ | 27 hr | |
| Jan 20, 3:36 PM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 40 hr |
| Jan 21, 9:28 AM EST | Winter Weather Advisory | PHI | Cecil, Kent | 23 hr |
| Jan 21, 6:32 PM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 15 hr |
| Jan 21, 9:04 PM EST | Freezing Rain Advisory | PBZ | 3 hr | |
| Jan 21, 10:56 PM EST | Dense Fog Advisory | LWX | Allegany, Washington | 12 hr |
| Jan 23, 3:11 AM EST | Winter Weather Advisory | PBZ | 31 hr | |
| Jan 23, 4:12 AM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 28 hr |
| Jan 23, 4:19 AM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 32 hr |
| Jan 23, 11:43 AM EST | Winter Storm Warning | LWX | Allegany, Washington | 24 hr |
| Jan 23, 4:27 PM EST | Winter Storm Warning | PBZ | 11 hr | |
| Jan 24, 2:49 PM EST | Winter Storm Watch | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 19 hr |
| Jan 24, 3:30 PM EST | Winter Weather Advisory | PBZ | 62 hr | |
| Jan 24, 5:51 PM EST | Freezing Rain Advisory | PBZ | 7 hr | |
| Jan 24, 10:30 PM EST | Freezing Rain Advisory | LWX | Allegany | 5 hr |
| Jan 25, 3:36 AM EST | Winter Storm Warning | LWX | Allegany, Washington | 51 hr |
| Jan 25, 3:40 AM EST | Winter Storm Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 24 hr |
| Jan 25, 9:38 AM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 47 hr |
| Jan 25, 10:40 AM EST | Winter Storm Watch | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 16 hr |
| Jan 25, 11:59 AM EST | Winter Storm Watch | AKQ | Dorchester, Somerset, Wicomico, Worcester | 16 hr |
| Jan 26, 3:34 AM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 21 hr |
| Jan 26, 3:47 AM EST | Coastal Flood Watch | AKQ | Worcester | 13 hr |
| Jan 26, 4:26 AM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 30 hr |
| Jan 26, 4:57 PM EST | Coastal Flood Advisory | AKQ | Worcester | 10 hr |
| Jan 27, 6:22 AM EST | Coastal Flood Statement | AKQ | Worcester | 10 hr |
| Jan 27, 3:51 PM EST | Winter Weather Advisory | PBZ | 7 hr | |
| Jan 27, 5:06 PM EST | Winter Weather Advisory | LWX | Allegany | 8 hr |
| Jan 28, 1:43 PM EST | Winter Weather Advisory | PBZ | 53 hr | |
| Jan 29, 3:56 AM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 32 hr |
| Jan 29, 9:44 PM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 26 hr |
| Jan 30, 3:35 AM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 26 hr |
| Jan 30, 3:50 AM EST | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 20 hr |
| Jan 30, 4:05 AM EST | Wind Chill Advisory | PBZ | 28 hr | |
| Jan 30, 12:06 PM EST | Winter Storm Watch | PBZ | 26 hr | |
| Jan 30, 8:08 PM EST | Wind Chill Advisory | LWX | Allegany | 13 hr |
| Jan 31, 2:28 PM EST | Winter Weather Advisory | PBZ | 53 hr | |
| Jan 31, 8:04 PM EST | Winter Weather Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 47 hr |
| Feb 1, 4:33 AM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 52 hr |
| Feb 1, 10:39 PM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 23 hr |
| Feb 2, 3:49 AM EST | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 18 hr |
| Feb 2, 4:06 AM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 17 hr |
| Feb 5, 3:45 AM EST | Wind Chill Advisory | LWX | Allegany | 29 hr |
| Feb 5, 3:59 AM EST | Wind Chill Advisory | PBZ | 29 hr | |
| Feb 8, 4:42 AM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 53 hr |
| Feb 9, 8:47 AM EST | Winter Weather Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 26 hr |
| Feb 10, 1:18 AM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 9 hr |
| Feb 10, 5:30 AM EST | Coastal Flood Statement | AKQ | Worcester | 22 hr |
| Feb 11, 3:04 PM EST | Winter Storm Watch | PBZ | 5 hr | |
| Feb 11, 3:12 PM EST | Winter Weather Advisory | LWX | Allegany | 34 hr |
| Feb 11, 6:50 PM EST | Coastal Flood Advisory | LWX | Anne Arundel | 9 hr |
| Feb 11, 8:16 PM EST | Winter Weather Advisory | PBZ | 25 hr | |
| Feb 12, 3:22 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, City of Baltimore | 13 hr |
| Feb 12, 3:22 AM EST | Wind Chill Advisory | PBZ | 32 hr | |
| Feb 12, 3:33 AM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 7 more | 21 hr |
| Feb 12, 3:48 AM EST | Wind Chill Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 32 hr |
| Feb 12, 3:54 AM EST | Wind Chill Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 32 hr |
| Feb 12, 5:30 AM EST | Coastal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 8 hr |
| Feb 12, 5:34 AM EST | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 6 hr |
| Feb 12, 4:50 PM EST | Wind Chill Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 16 hr |
| Feb 12, 5:25 PM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 8 hr |
| Feb 13, 3:08 AM EST | Wind Chill Watch | PBZ | 24 hr | |
| Feb 13, 3:25 AM EST | High Wind Watch | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 24 hr |
| Feb 13, 3:48 AM EST | Wind Chill Watch | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 24 hr |
| Feb 13, 4:16 AM EST | High Wind Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 23 hr |
| Feb 13, 2:45 PM EST | Winter Weather Advisory | PBZ | 33 hr | |
| Feb 13, 2:56 PM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 33 hr |
| Feb 13, 4:15 PM EST | Winter Weather Advisory | PHI | Cecil, Kent | 42 hr |
| Feb 14, 2:59 AM EST | Wind Chill Warning | PBZ | 55 hr | |
| Feb 14, 3:09 AM EST | Wind Chill Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 55 hr |
| Feb 14, 3:17 AM EST | High Wind Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 32 hr |
| Feb 14, 3:17 AM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 36 hr |
| Feb 14, 3:38 AM EST | High Wind Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 33 hr |
| Feb 14, 3:38 AM EST | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 36 hr |
| Feb 14, 3:40 AM EST | Wind Chill Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 55 hr |
| Feb 14, 3:43 AM EST | High Wind Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 32 hr |
| Feb 14, 3:44 AM EST | Wind Chill Warning | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 54 hr |
| Feb 14, 3:44 AM EST | Wind Chill Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 16 hr |
| Feb 14, 1:33 PM EST | Mesoscale Discussion | SPC | Allegany, Garrett | 4 hr |
| Feb 14, 7:23 PM EST | Wind Chill Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 38 hr |
| Feb 14, 7:39 PM EST | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico | 51 min |
| Feb 14, 8:39 PM EST | Special Weather Statement | AKQ | Wicomico, Worcester | 51 min |
| Feb 15, 10:14 AM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 5 hr |
| Feb 15, 3:12 PM EST | Winter Storm Watch | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 13 hr |
| Feb 15, 3:51 PM EST | Winter Storm Watch | PBZ | 12 hr | |
| Feb 15, 3:52 PM EST | Winter Storm Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 12 hr |
| Feb 15, 4:40 PM EST | Winter Storm Watch | AKQ | Dorchester, Somerset, Wicomico, Worcester | 11 hr |
| Feb 15, 9:52 PM EST | Winter Storm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 38 hr |
| Feb 15, 9:53 PM EST | Winter Storm Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 33 hr |
| Feb 16, 3:22 AM EST | Winter Weather Advisory | PBZ | 24 hr | |
| Feb 16, 3:42 AM EST | Winter Weather Advisory | LWX | Allegany, Washington | 25 hr |
| Feb 16, 4:13 AM EST | Winter Storm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 30 hr |
| Feb 16, 10:33 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Charles, Dorchester, Kent and 7 more | 4 hr |
| Feb 17, 3:22 PM EST | Wind Chill Watch | LWX | Allegany | 20 hr |
| Feb 17, 3:36 PM EST | Wind Chill Watch | PBZ | 13 hr | |
| Feb 17, 8:45 PM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 5 more | 28 hr |
| Feb 17, 8:59 PM EST | Winter Weather Advisory | PBZ | 25 hr | |
| Feb 18, 3:44 AM EST | Wind Chill Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 59 hr |
| Feb 18, 3:53 AM EST | Wind Chill Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 60 hr |
| Feb 18, 4:08 AM EST | Wind Chill Advisory | PBZ | 56 hr | |
| Feb 18, 4:13 AM EST | Wind Chill Warning | LWX | Allegany | 56 hr |
| Feb 18, 4:13 AM EST | Wind Chill Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 56 hr |
| Feb 18, 7:33 PM EST | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 87 min |
| Feb 18, 8:59 PM EST | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 91 min |
| Feb 18, 9:42 PM EST | Wind Chill Warning | PBZ | 38 hr | |
| Feb 19, 5:57 PM EST | Winter Storm Watch | LWX | Allegany, Frederick, Washington | 22 hr |
| Feb 20, 4:01 AM EST | Winter Storm Watch | PBZ | 11 hr | |
| Feb 20, 2:45 PM EST | Winter Storm Warning | PBZ | 30 hr | |
| Feb 20, 2:49 PM EST | Winter Weather Advisory | AKQ | Dorchester | 33 hr |
| Feb 20, 3:30 PM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 39 hr |
| Feb 20, 3:37 PM EST | Winter Storm Warning | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 41 hr |
| Feb 20, 3:37 PM EST | Winter Weather Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 41 hr |
| Feb 21, 4:37 AM EST | Winter Storm Warning | PHI | Cecil, Kent | 28 hr |
| Feb 21, 6:24 PM EST | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 2 more | 4 hr |
| Feb 21, 8:15 PM EST | Winter Weather Advisory | PBZ | 8 hr | |
| Feb 22, 4:06 AM EST | Freezing Rain Advisory | PHI | Queen Anne's | 5 hr |
| Feb 22, 4:36 AM EST | Wind Chill Advisory | PBZ | 54 hr | |
| Feb 22, 8:17 AM EST | Dense Fog Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 103 min |
| Feb 22, 1:19 PM EST | Wind Chill Advisory | LWX | Allegany | 44 hr |
| Feb 23, 4:32 AM EST | Wind Chill Advisory | PBZ | 30 hr | |
| Feb 25, 4:03 AM EST | Winter Weather Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 6 more | 32 hr |
| Feb 25, 4:14 AM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 32 hr |
| Feb 25, 4:30 AM EST | Winter Storm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 34 hr |
| Feb 25, 4:30 AM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 32 hr |
| Feb 25, 5:12 PM EST | Winter Storm Warning | LWX | Calvert, Charles, Saint Mary's | 19 hr |
| Feb 26, 12:56 AM EST | Mesoscale Discussion | SPC | Saint Mary's, Somerset, Wicomico, Worcester | 6 hr |
| Feb 26, 10:14 PM EST | Freezing Fog Advisory | AKQ | Somerset, Wicomico, Worcester | 3 hr |
| Feb 28, 2:53 PM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 38 hr |
| Feb 28, 3:11 PM EST | Winter Weather Advisory | PBZ | 30 hr | |
| Feb 28, 3:17 PM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 31 hr |
| Feb 28, 3:19 PM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 41 hr |
| Mar 1, 3:42 AM EST | Winter Storm Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 6 more | 18 hr |
| Mar 1, 3:43 AM EST | Winter Storm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 18 hr |
| Mar 1, 8:43 AM EST | Mesoscale Discussion | SPC | Calvert, Caroline, Charles, Dorchester, Saint Mary's, Somerset and 2 more | 4 hr |
| Mar 1, 1:57 PM EST | Mesoscale Discussion | SPC | Caroline, Cecil, Harford, Kent, Queen Anne's | 5 hr |
| Mar 2, 3:13 AM EST | Dense Fog Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 6 hr |
| Mar 2, 4:51 AM EST | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Harford and 5 more | 4 hr |
| Mar 2, 2:41 PM EST | Winter Weather Advisory | PBZ | 28 hr | |
| Mar 2, 2:53 PM EST | Flood Watch | PBZ | 50 hr | |
| Mar 2, 3:37 PM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 30 hr |
| Mar 2, 4:00 PM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 41 hr |
| Mar 3, 11:33 AM EST | Winter Storm Watch | PBZ | 16 hr | |
| Mar 3, 2:50 PM EST | Winter Storm Watch | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 23 hr |
| Mar 3, 3:04 PM EST | Winter Storm Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 25 hr |
| Mar 4, 1:57 AM EST | Freezing Rain Advisory | LWX | Baltimore, Harford | 3 hr |
| Mar 4, 3:47 AM EST | Winter Storm Warning | PBZ | 36 hr | |
| Mar 4, 3:47 AM EST | Winter Storm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 41 hr |
| Mar 4, 4:51 AM EST | Winter Storm Warning | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 39 hr |
| Mar 4, 9:48 AM EST | Winter Storm Watch | AKQ | Dorchester, Wicomico | 5 hr |
| Mar 4, 2:33 PM EST | Winter Storm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 31 hr |
| Mar 4, 6:44 PM EST | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 2 hr |
| Mar 4, 8:08 PM EST | Dense Fog Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 3 hr |
| Mar 4, 11:00 PM EST | Mesoscale Discussion | SPC | Garrett | 6 hr |
| Mar 5, 7:58 AM EST | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Carroll, Cecil, Frederick and 8 more | 5 hr |
| Mar 5, 11:55 AM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 15 more | 6 hr |
| Mar 5, 2:13 PM EST | Wind Chill Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 18 hr |
| Mar 5, 3:50 PM EST | Wind Chill Advisory | PBZ | 12 hr | |
| Mar 10, 5:23 PM EDT | Dense Fog Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 13 hr |
| Mar 10, 6:03 PM EDT | Dense Fog Advisory | PBZ | 15 hr | |
| Mar 10, 6:12 PM EDT | Dense Fog Advisory | PHI | Cecil | 11 hr |
| Mar 13, 3:03 AM EDT | Flood Watch | PBZ | 34 hr | |
| Mar 14, 3:36 PM EDT | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 54 min |
| Mar 15, 8:22 AM EDT | Wind Advisory | LWX | Allegany, Washington | 9 hr |
| Mar 19, 3:32 AM EDT | Winter Weather Advisory | PHI | Cecil | 51 hr |
| Mar 19, 4:23 AM EDT | Winter Storm Watch | LWX | Allegany, Washington | 8 hr |
| Mar 19, 4:23 AM EDT | Winter Weather Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 34 hr |
| Mar 19, 4:28 AM EDT | Winter Weather Advisory | PBZ | 34 hr | |
| Mar 19, 11:58 AM EDT | Winter Storm Warning | LWX | Allegany, Washington | 26 hr |
| Mar 25, 3:03 AM EDT | Freezing Rain Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 8 hr |
| Mar 26, 9:52 AM EDT | Special Weather Statement | PHI | Caroline | 38 min |
| Mar 26, 6:12 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Carroll, Cecil, Harford, Howard and 2 more | 2 hr |
| Mar 30, 4:41 PM EDT | Fire Weather Watch | LWX | Calvert, Charles, Saint Mary's | 11 hr |
| Mar 31, 11:47 AM EDT | Wind Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Howard, Montgomery and 3 more | 10 hr |
| Apr 2, 2:51 PM EDT | Flood Watch | PBZ | 30 hr | |
| Apr 9, 4:08 AM EDT | Flash Flood Watch | PBZ | 32 hr | |
| Apr 9, 4:29 PM EDT | Severe Thunderstorm Watch | SPC | Garrett | 6 hr |
| Apr 9, 4:52 PM EDT | Special Weather Statement | PBZ | Garrett | 23 min |
| Apr 9, 6:24 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 51 min |
| Apr 9, 6:41 PM EDT | Tornado Warning | PBZ | Garrett | 31 min |
| Apr 10, 3:26 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 10 hr |
| Apr 10, 2:36 PM EDT | Mesoscale Discussion | SPC | Dorchester, Saint Mary's, Somerset, Wicomico, Worcester | 54 min |
| Apr 10, 6:12 PM EDT | Severe Thunderstorm Watch | SPC | Somerset, Wicomico, Worcester | 4 hr |
| Apr 10, 7:12 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Worcester | 41 min |
| Apr 11, 1:54 PM EDT | Frost Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 19 hr |
| Apr 18, 3:55 AM EDT | Dense Fog Advisory | AKQ | Dorchester, Wicomico, Worcester | 4 hr |
| Apr 19, 4:10 AM EDT | Flood Watch | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 26 hr |
| Apr 20, 1:17 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Harford, City of Baltimore | 12 hr |
| Apr 20, 7:01 AM EDT | Areal Flood Warning | LWX | Saint Mary's | 9 hr |
| Apr 20, 1:54 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 6 more | 3 hr |
| Apr 20, 3:08 PM EDT | Tornado Watch | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 13 more | 9 hr |
| Apr 20, 3:16 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, City of Baltimore | 7 hr |
| Apr 20, 5:01 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Cecil and 12 more | 119 min |
| Apr 20, 5:22 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 23 min |
| Apr 20, 6:59 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 31 min |
| Apr 20, 7:09 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 36 min |
| Apr 20, 7:16 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 59 min |
| Apr 20, 7:20 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 25 min |
| Apr 20, 7:42 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Montgomery, Prince George's | 48 min |
| Apr 20, 7:43 PM EDT | Special Weather Statement | PHI | Talbot | 47 min |
| Apr 20, 8:02 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 28 min |
| Apr 20, 8:11 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 49 min |
| Apr 20, 8:16 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's | 44 min |
| Apr 20, 8:17 PM EDT | Special Weather Statement | PHI | Talbot | 58 min |
| Apr 20, 8:20 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 25 min |
| Apr 20, 8:24 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 36 min |
| Apr 20, 8:35 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 35 min |
| Apr 20, 8:52 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Harford, Howard, Prince George's, City of Baltimore | 38 min |
| Apr 20, 8:52 PM EDT | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's | 53 min |
| Apr 20, 9:10 PM EDT | Special Weather Statement | PHI | Queen Anne's | 80 min |
| Apr 20, 9:17 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 7 more | 88 min |
| Apr 20, 9:28 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 47 min |
| Apr 20, 9:40 PM EDT | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's | 35 min |
| Apr 20, 10:18 PM EDT | Areal Flood Advisory | PHI | Cecil, Kent, Queen Anne's, Talbot | 3 hr |
| Apr 20, 10:24 PM EDT | Special Weather Statement | PHI | Caroline | 81 min |
| Apr 20, 10:46 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 7 hr |
| Apr 20, 11:08 PM EDT | Areal Flood Advisory | PHI | Caroline | 112 min |
| Apr 21, 1:16 AM EDT | Areal Flood Advisory | PHI | Cecil, Kent, Queen Anne's, Talbot | 3 hr |
| Apr 21, 4:53 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 5 hr |
| Apr 22, 4:10 AM EDT | Wind Advisory | LWX | Allegany, Carroll, Frederick, Washington | 15 hr |
| Apr 22, 12:19 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 25 min |
| Apr 22, 12:32 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 12 more | 118 min |
| Apr 22, 1:33 PM EDT | Special Weather Statement | PHI | Cecil, Queen Anne's | 57 min |
| Apr 22, 2:22 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Queen Anne's | 113 min |
| Apr 23, 4:04 AM EDT | Freeze Watch | PHI | Cecil | 35 hr |
| Apr 23, 4:05 AM EDT | Freeze Watch | LWX | Baltimore, Carroll, Frederick, Harford, Washington | 10 hr |
| Apr 23, 2:07 PM EDT | Freeze Warning | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 17 hr |
| Apr 24, 3:23 AM EDT | Freeze Watch | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 11 hr |
| Apr 24, 2:35 PM EDT | Frost Advisory | LWX | Baltimore, Howard, Montgomery, City of Baltimore | 18 hr |
| Apr 24, 2:35 PM EDT | Freeze Warning | LWX | Baltimore, Carroll, Frederick, Harford, Washington | 18 hr |
| Apr 24, 3:28 PM EDT | Frost Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 17 hr |
| Apr 24, 3:28 PM EDT | Freeze Warning | PHI | Cecil | 17 hr |
| Apr 30, 2:27 PM EDT | Areal Flood Warning | LWX | Washington | 2 hr |
| May 3, 1:08 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 5 hr |
| May 6, 2:45 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 30 min |
| May 6, 3:21 PM EDT | Mesoscale Discussion | SPC | Allegany, Carroll, Charles, Frederick, Garrett, Howard and 3 more | 114 min |
| May 6, 4:04 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 23 min |
| May 6, 6:51 PM EDT | Special Weather Statement | CTP | Allegany | 39 min |
| May 7, 5:23 AM EDT | Dense Fog Advisory | LWX | Allegany | 4 hr |
| May 7, 11:56 PM EDT | Dense Fog Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 10 hr |
| May 9, 2:40 AM EDT | Dense Fog Advisory | AKQ | Worcester | 5 hr |
| May 11, 7:26 PM EDT | Mesoscale Discussion | SPC | Garrett | 64 min |
| May 16, 1:35 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Carroll, Cecil, Frederick and 9 more | 2 hr |
| May 16, 4:08 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 36 min |
| May 16, 4:14 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 31 min |
| May 16, 5:02 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 43 min |
| May 16, 5:39 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Howard, Montgomery | 28 min |
| May 16, 5:48 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 27 min |
| May 16, 6:24 PM EDT | Special Weather Statement | PHI | Cecil, Kent | 66 min |
| May 16, 6:45 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's | 45 min |
| May 16, 7:58 PM EDT | Special Weather Statement | PHI | Caroline, Talbot | 47 min |
| May 16, 8:38 PM EDT | Special Weather Statement | PHI | Caroline | 67 min |
| May 18, 2:01 PM EDT | Areal Flood Advisory | PHI | Cecil | 3 hr |
| May 18, 2:36 PM EDT | Areal Flood Advisory | PHI | Cecil | 3 hr |
| May 18, 2:45 PM EDT | Special Weather Statement | AKQ | Wicomico | 30 min |
| May 18, 3:10 PM EDT | Special Weather Statement | AKQ | Wicomico | 35 min |
| May 18, 3:19 PM EDT | Special Weather Statement | AKQ | Wicomico | 26 min |
| May 18, 3:41 PM EDT | Areal Flood Advisory | PHI | Caroline | 3 hr |
| May 18, 3:45 PM EDT | Special Weather Statement | AKQ | Wicomico | 30 min |
| May 18, 4:00 PM EDT | Special Weather Statement | PHI | Queen Anne's | 30 min |
| May 18, 4:09 PM EDT | Special Weather Statement | AKQ | Dorchester | 36 min |
| May 18, 4:20 PM EDT | Areal Flood Advisory | PHI | Queen Anne's | 3 hr |
| May 18, 4:46 PM EDT | Special Weather Statement | AKQ | Dorchester | 29 min |
| May 18, 4:57 PM EDT | Areal Flood Advisory | PHI | Cecil, Kent | 3 hr |
| May 18, 8:51 PM EDT | Flash Flood Warning | LWX | Carroll, Frederick | 5 hr |
| May 18, 9:01 PM EDT | Areal Flood Advisory | PHI | Cecil | 3 hr |
| May 18, 9:11 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford, City of Baltimore | 5 hr |
| May 19, 12:49 AM EDT | Special Weather Statement | PHI | Talbot | 26 min |
| May 19, 1:20 AM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 55 min |
| May 19, 1:22 AM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 53 min |
| May 19, 2:26 AM EDT | Special Weather Statement | AKQ | Somerset, Wicomico, Worcester | 64 min |
| May 19, 2:28 AM EDT | Special Weather Statement | AKQ | Somerset, Wicomico, Worcester | 62 min |
| May 19, 3:31 AM EDT | Areal Flood Warning | LWX | Anne Arundel, Howard, Prince George's | 3 hr |
| May 19, 3:33 AM EDT | Areal Flood Warning | LWX | Anne Arundel, Howard, Prince George's | 3 hr |
| May 22, 3:17 AM EDT | Frost Advisory | PBZ | 28 hr | |
| May 22, 10:28 AM EDT | Frost Advisory | LWX | Allegany | 22 hr |
| May 27, 12:21 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Caroline, Carroll, Cecil, Frederick and 8 more | 54 min |
| May 27, 12:50 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 40 min |
| May 27, 12:54 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 9 more | 6 hr |
| May 27, 2:59 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 10 more | 2 hr |
| May 27, 6:55 PM EDT | Special Weather Statement | AKQ | Dorchester | 35 min |
| May 29, 12:01 AM EDT | Areal Flood Advisory | PHI | Kent | 5 hr |
| May 29, 12:48 AM EDT | Areal Flood Advisory | PHI | Queen Anne's | 5 hr |
| May 29, 1:02 AM EDT | Areal Flood Advisory | PHI | Queen Anne's | 3 hr |
| May 29, 1:37 AM EDT | Areal Flood Advisory | PHI | Kent, Queen Anne's | 3 hr |
| May 29, 2:44 AM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 3 hr |
| May 29, 2:55 AM EDT | Areal Flood Advisory | PHI | Queen Anne's, Talbot | 3 hr |
| May 29, 4:01 AM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 3 hr |
| May 29, 2:53 PM EDT | Special Weather Statement | AKQ | Dorchester | 37 min |
| May 29, 2:58 PM EDT | Areal Flood Advisory | PHI | Caroline | 3 hr |
| May 29, 3:34 PM EDT | Areal Flood Advisory | PHI | Caroline, Talbot | 3 hr |
| May 29, 4:08 PM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 3 hr |
| May 30, 1:43 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 19 min |
| May 31, 12:51 PM EDT | Mesoscale Discussion | SPC | Allegany, Frederick, Washington | 114 min |
| May 31, 3:03 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 27 min |
| May 31, 7:54 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll | 36 min |
| May 31, 10:06 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery, Washington | 24 min |
| Jun 1, 3:13 AM EDT | Areal Flood Advisory | PHI | Cecil, Kent | 3 hr |
| Jun 1, 4:20 AM EDT | Flash Flood Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 26 hr |
| Jun 1, 4:22 AM EDT | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Carroll, Charles, Frederick, Harford and 4 more | 23 hr |
| Jun 1, 2:59 PM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 46 min |
| Jun 1, 3:55 PM EDT | Special Weather Statement | AKQ | Dorchester | 50 min |
| Jun 1, 4:36 PM EDT | Flash Flood Warning | LWX | Harford | 6 hr |
| Jun 1, 5:05 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore | 25 min |
| Jun 1, 5:24 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel | 36 min |
| Jun 1, 5:35 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's | 70 min |
| Jun 1, 5:56 PM EDT | Areal Flood Advisory | PHI | Cecil, Kent, Queen Anne's | 6 hr |
| Jun 1, 6:06 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford, City of Baltimore | 3 hr |
| Jun 1, 6:15 PM EDT | Severe Thunderstorm Warning | LWX | Prince George's | 30 min |
| Jun 1, 6:20 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 25 min |
| Jun 1, 6:28 PM EDT | Severe Thunderstorm Warning | LWX | Prince George's | 32 min |
| Jun 1, 6:29 PM EDT | Flash Flood Warning | PHI | Cecil | 3 hr |
| Jun 1, 6:41 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 34 min |
| Jun 1, 6:53 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Queen Anne's | 37 min |
| Jun 1, 6:57 PM EDT | Flash Flood Warning | LWX | Prince George's | 2 hr |
| Jun 1, 7:34 PM EDT | Special Weather Statement | AKQ | Dorchester, Somerset | 41 min |
| Jun 1, 7:54 PM EDT | Special Weather Statement | PHI | Caroline | 111 min |
| Jun 1, 8:13 PM EDT | Areal Flood Advisory | PHI | Caroline | 10 hr |
| Jun 1, 8:17 PM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 43 min |
| Jun 1, 8:55 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 4 hr |
| Jun 1, 9:03 PM EDT | Special Weather Statement | AKQ | Worcester | 42 min |
| Jun 1, 9:31 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Saint Mary's | 29 min |
| Jun 1, 10:05 PM EDT | Special Weather Statement | AKQ | Dorchester, Saint Mary's | 40 min |
| Jun 1, 10:51 PM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 54 min |
| Jun 1, 11:06 PM EDT | Special Weather Statement | PHI | Caroline, Talbot | 54 min |
| Jun 1, 11:09 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester | 22 min |
| Jun 1, 11:32 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 6 hr |
| Jun 1, 11:57 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico, Worcester | 33 min |
| Jun 2, 12:27 AM EDT | Areal Flood Advisory | PHI | Kent, Queen Anne's | 5 hr |
| Jun 5, 2:02 AM EDT | Coastal Flood Advisory | LWX | Saint Mary's | 4 hr |
| Jun 6, 5:55 AM EDT | Dense Fog Advisory | LWX | Allegany, Washington | 3 hr |
| Jun 6, 2:44 PM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 16 min |
| Jun 6, 3:08 PM EDT | Special Weather Statement | AKQ | Worcester | 37 min |
| Jun 6, 3:22 PM EDT | Special Weather Statement | AKQ | Wicomico | 23 min |
| Jun 6, 3:48 PM EDT | Special Weather Statement | AKQ | Somerset | 27 min |
| Jun 8, 8:10 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 4 hr |
| Jun 8, 1:10 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 2 hr |
| Jun 8, 1:31 PM EDT | Mesoscale Discussion | SPC | Washington | 119 min |
| Jun 8, 2:34 PM EDT | Tornado Watch | SPC | Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 6 more | 5 hr |
| Jun 8, 2:40 PM EDT | Severe Thunderstorm Watch | SPC | Garrett | 6 hr |
| Jun 8, 3:11 PM EDT | Special Weather Statement | PBZ | Garrett | 34 min |
| Jun 8, 4:18 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 42 min |
| Jun 8, 4:36 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 24 min |
| Jun 8, 4:46 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 3 more | 59 min |
| Jun 8, 5:34 PM EDT | Severe Thunderstorm Warning | LWX | Prince George's | 26 min |
| Jun 8, 6:17 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery, Washington | 28 min |
| Jun 8, 6:25 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick | 50 min |
| Jun 8, 6:54 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Howard | 51 min |
| Jun 8, 7:07 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Carroll, Charles, Frederick, Harford and 4 more | 53 min |
| Jun 8, 7:12 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 48 min |
| Jun 8, 7:24 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Carroll, Charles, Harford, Howard and 3 more | 2 hr |
| Jun 8, 7:28 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Harford, Howard, City of Baltimore | 62 min |
| Jun 8, 7:51 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford, City of Baltimore | 24 min |
| Jun 8, 8:07 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford, City of Baltimore | 53 min |
| Jun 8, 9:01 PM EDT | Special Weather Statement | PHI | Cecil, Queen Anne's | 29 min |
| Jun 8, 9:08 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 112 min |
| Jun 8, 9:38 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 6 hr |
| Jun 12, 2:56 AM EDT | Heat Advisory | LWX | Baltimore, City of Baltimore | 16 hr |
| Jun 12, 1:14 PM EDT | Severe Thunderstorm Watch | SPC | Garrett | 8 hr |
| Jun 12, 2:03 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Frederick, Howard, Montgomery, Washington | 87 min |
| Jun 12, 6:53 PM EDT | Mesoscale Discussion | SPC | Garrett | 97 min |
| Jun 12, 8:19 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 56 min |
| Jun 12, 8:40 PM EDT | Mesoscale Discussion | SPC | Garrett | 35 min |
| Jun 13, 6:40 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 35 min |
| Jun 14, 3:01 AM EDT | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico | 59 min |
| Jun 14, 3:45 AM EDT | Special Weather Statement | AKQ | Somerset | 60 min |
| Jun 14, 4:54 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 4 hr |
| Jun 14, 2:06 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 84 min |
| Jun 14, 4:06 PM EDT | Special Weather Statement | PHI | Cecil | 24 min |
| Jun 14, 4:11 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 38 min |
| Jun 14, 4:26 PM EDT | Special Weather Statement | AKQ | Wicomico | 34 min |
| Jun 14, 4:40 PM EDT | Areal Flood Advisory | PHI | Cecil | 3 hr |
| Jun 14, 5:24 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 40 min |
| Jun 14, 5:35 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 25 min |
| Jun 14, 5:47 PM EDT | Special Weather Statement | AKQ | Wicomico | 28 min |
| Jun 14, 6:16 PM EDT | Special Weather Statement | AKQ | Wicomico | 29 min |
| Jun 14, 6:32 PM EDT | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's, Talbot | 28 min |
| Jun 14, 7:08 PM EDT | Mesoscale Discussion | SPC | Cecil, Kent, Queen Anne's | 52 min |
| Jun 14, 7:21 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's | 39 min |
| Jun 14, 8:10 PM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 3 hr |
| Jun 14, 8:42 PM EDT | Areal Flood Advisory | PHI | Cecil | 2 hr |
| Jun 14, 8:48 PM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 27 min |
| Jun 14, 9:31 PM EDT | Special Weather Statement | AKQ | Dorchester | 44 min |
| Jun 15, 1:27 AM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 33 min |
| Jun 15, 2:02 AM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Frederick, Howard, Montgomery, City of Baltimore | 118 min |
| Jun 15, 6:30 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 30 min |
| Jun 15, 8:05 PM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 40 min |
| Jun 15, 8:06 PM EDT | Special Weather Statement | AKQ | Dorchester | 24 min |
| Jun 15, 8:27 PM EDT | Special Weather Statement | AKQ | Somerset | 33 min |
| Jun 15, 9:31 PM EDT | Special Weather Statement | AKQ | Worcester | 29 min |
| Jun 16, 12:15 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 2 hr |
| Jun 18, 3:12 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 6 hr |
| Jun 18, 3:40 PM EDT | Severe Thunderstorm Warning | LWX | Frederick | 35 min |
| Jun 18, 3:53 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Howard, Montgomery | 40 min |
| Jun 18, 4:00 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 30 min |
| Jun 18, 4:30 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 30 min |
| Jun 18, 4:51 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 39 min |
| Jun 18, 5:11 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's | 34 min |
| Jun 18, 5:13 PM EDT | Special Weather Statement | PHI | Talbot | 62 min |
| Jun 18, 5:24 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 36 min |
| Jun 18, 5:32 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 43 min |
| Jun 18, 5:35 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Charles, Dorchester, Prince George's, Saint Mary's and 2 more | 55 min |
| Jun 18, 5:48 PM EDT | Special Weather Statement | AKQ | Dorchester | 42 min |
| Jun 18, 5:55 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester | 50 min |
| Jun 18, 6:07 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 53 min |
| Jun 18, 6:36 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester, Somerset | 24 min |
| Jun 18, 6:57 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester, Somerset | 48 min |
| Jun 18, 7:54 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 36 min |
| Jun 18, 10:57 PM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 63 min |
| Jun 19, 12:00 AM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 60 min |
| Jun 19, 1:42 AM EDT | Special Weather Statement | PHI | Cecil | 63 min |
| Jun 19, 2:50 AM EDT | Special Weather Statement | PHI | Caroline, Kent, Queen Anne's | 55 min |
| Jun 19, 2:55 AM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 50 min |
| Jun 19, 2:18 PM EDT | Flood Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 40 hr |
| Jun 19, 3:11 PM EDT | Flash Flood Watch | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 38 hr |
| Jun 19, 5:59 PM EDT | Flash Flood Watch | PBZ | 29 hr | |
| Jun 20, 1:36 PM EDT | Mesoscale Discussion | SPC | Allegany, Baltimore, Carroll, Frederick, Garrett, Harford and 5 more | 114 min |
| Jun 20, 2:23 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 9 more | 9 hr |
| Jun 20, 2:52 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 38 min |
| Jun 20, 4:11 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 49 min |
| Jun 20, 4:12 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's, City of Baltimore | 33 min |
| Jun 20, 4:32 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 28 min |
| Jun 20, 4:57 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 33 min |
| Jun 20, 4:57 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 48 min |
| Jun 20, 5:18 PM EDT | Special Weather Statement | PHI | Cecil | 42 min |
| Jun 20, 5:28 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's | 47 min |
| Jun 20, 5:57 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 33 min |
| Jun 20, 6:07 PM EDT | Areal Flood Advisory | PHI | Cecil, Kent, Queen Anne's | 3 hr |
| Jun 20, 6:24 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 96 min |
| Jun 20, 7:00 PM EDT | Severe Thunderstorm Warning | LWX | Frederick | 30 min |
| Jun 20, 7:11 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 34 min |
| Jun 20, 7:35 PM EDT | Tornado Warning | LWX | Frederick | 25 min |
| Jun 20, 7:40 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Montgomery, Washington | 35 min |
| Jun 20, 7:48 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Montgomery, Prince George's | 27 min |
| Jun 20, 7:59 PM EDT | Flash Flood Warning | LWX | Frederick | 4 hr |
| Jun 20, 8:10 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Howard, Montgomery, Prince George's | 35 min |
| Jun 20, 8:21 PM EDT | Tornado Warning | LWX | Charles, Prince George's | 24 min |
| Jun 20, 8:27 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 33 min |
| Jun 20, 8:31 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Queen Anne's, Talbot | 3 hr |
| Jun 20, 8:33 PM EDT | Tornado Warning | LWX | Charles, Prince George's | 1 min |
| Jun 20, 8:34 PM EDT | Tornado Warning | LWX | Charles | 26 min |
| Jun 20, 8:36 PM EDT | Flash Flood Warning | LWX | Frederick | 3 hr |
| Jun 20, 8:37 PM EDT | Mesoscale Discussion | SPC | Caroline, Cecil, Dorchester, Somerset, Wicomico, Worcester | 53 min |
| Jun 20, 8:56 PM EDT | Severe Thunderstorm Watch | SPC | Caroline, Cecil, Dorchester, Kent, Queen Anne's, Somerset and 3 more | 4 hr |
| Jun 20, 8:59 PM EDT | Tornado Warning | LWX | Baltimore, City of Baltimore | 20 min |
| Jun 20, 9:04 PM EDT | Flash Flood Warning | LWX | Montgomery, Prince George's | 3 hr |
| Jun 20, 9:07 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Saint Mary's | 38 min |
| Jun 20, 9:08 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Harford, Prince George's, City of Baltimore | 37 min |
| Jun 20, 9:26 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 49 min |
| Jun 20, 9:30 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 3 hr |
| Jun 20, 9:35 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Talbot | 55 min |
| Jun 20, 9:36 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester, Somerset, Wicomico | 54 min |
| Jun 20, 9:37 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 23 min |
| Jun 20, 9:43 PM EDT | Tornado Warning | LWX | Anne Arundel | 32 min |
| Jun 20, 9:49 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 56 min |
| Jun 20, 9:52 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Saint Mary's | 38 min |
| Jun 20, 9:57 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 63 min |
| Jun 20, 10:14 PM EDT | Mesoscale Discussion | SPC | Calvert, Caroline, Dorchester, Queen Anne's, Saint Mary's, Somerset and 3 more | 61 min |
| Jun 20, 10:15 PM EDT | Tornado Warning | LWX | Anne Arundel | 10 min |
| Jun 20, 10:32 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 46 min |
| Jun 20, 10:38 PM EDT | Areal Flood Warning | LWX | Frederick | 9 hr |
| Jun 20, 10:40 PM EDT | Special Weather Statement | AKQ | Wicomico | 35 min |
| Jun 20, 10:53 PM EDT | Special Weather Statement | AKQ | Dorchester | 37 min |
| Jun 20, 11:06 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 13 hr |
| Jun 20, 11:25 PM EDT | Special Weather Statement | AKQ | Dorchester | 50 min |
| Jun 20, 11:25 PM EDT | Coastal Flood Advisory | LWX | Prince George's | 3 hr |
| Jun 20, 11:35 PM EDT | Areal Flood Warning | LWX | Montgomery, Prince George's | 11 hr |
| Jun 20, 11:53 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 6 hr |
| Jun 21, 12:02 AM EDT | Special Weather Statement | AKQ | Wicomico | 58 min |
| Jun 21, 12:36 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 39 min |
| Jun 21, 12:47 AM EDT | Areal Flood Advisory | PHI | Cecil | 4 hr |
| Jun 21, 1:18 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 27 min |
| Jun 21, 2:05 AM EDT | Areal Flood Advisory | AKQ | Somerset, Wicomico, Worcester | 3 hr |
| Jun 21, 4:45 AM EDT | Special Weather Statement | PHI | Queen Anne's | 30 min |
| Jun 21, 5:12 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 4 hr |
| Jun 22, 3:41 PM EDT | Heat Advisory | PHI | Cecil | 26 hr |
| Jun 23, 3:51 AM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 15 hr |
| Jun 23, 10:28 AM EDT | Mesoscale Discussion | SPC | Garrett | 2 hr |
| Jun 23, 1:17 PM EDT | Severe Thunderstorm Watch | SPC | Garrett | 7 hr |
| Jun 23, 1:45 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 14 more | 3 hr |
| Jun 23, 3:25 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 95 min |
| Jun 23, 3:47 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 58 min |
| Jun 23, 4:04 PM EDT | Tornado Warning | PBZ | Garrett | 26 min |
| Jun 23, 4:09 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 7 hr |
| Jun 23, 4:25 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 49 min |
| Jun 23, 4:37 PM EDT | Special Weather Statement | CTP | Washington | 23 min |
| Jun 23, 4:37 PM EDT | Areal Flood Advisory | PBZ | Garrett | 3 hr |
| Jun 23, 4:49 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Jun 23, 4:54 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 36 min |
| Jun 23, 5:02 PM EDT | Special Weather Statement | PBZ | Garrett | 58 min |
| Jun 23, 5:11 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 34 min |
| Jun 23, 5:19 PM EDT | Areal Flood Advisory | PHI | Cecil | 4 hr |
| Jun 23, 5:22 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 38 min |
| Jun 23, 5:22 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Howard | 38 min |
| Jun 23, 5:24 PM EDT | Flash Flood Warning | LWX | Allegany | 4 hr |
| Jun 23, 5:27 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Howard, Montgomery | 33 min |
| Jun 23, 5:28 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 47 min |
| Jun 23, 5:38 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 52 min |
| Jun 23, 5:44 PM EDT | Areal Flood Advisory | PHI | Cecil, Kent | 4 hr |
| Jun 23, 5:45 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Harford, City of Baltimore | 30 min |
| Jun 23, 5:45 PM EDT | Tornado Warning | LWX | Baltimore, Harford | 30 min |
| Jun 23, 5:47 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 88 min |
| Jun 23, 5:48 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 4 hr |
| Jun 23, 5:51 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick | 39 min |
| Jun 23, 6:01 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Howard, Montgomery and 2 more | 29 min |
| Jun 23, 6:14 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Harford, City of Baltimore | 31 min |
| Jun 23, 6:27 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 48 min |
| Jun 23, 6:35 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 25 min |
| Jun 23, 6:44 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 76 min |
| Jun 23, 6:48 PM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 4 hr |
| Jun 23, 7:05 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 4 hr |
| Jun 23, 7:06 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 84 min |
| Jun 23, 7:14 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's | 46 min |
| Jun 23, 7:35 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester, Wicomico | 70 min |
| Jun 23, 7:41 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 65 min |
| Jun 23, 7:41 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 94 min |
| Jun 23, 8:00 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 30 min |
| Jun 23, 8:23 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Wicomico, Worcester | 52 min |
| Jun 23, 8:30 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 60 min |
| Jun 23, 8:46 PM EDT | Areal Flood Warning | LWX | Baltimore, Harford, City of Baltimore | 5 hr |
| Jun 23, 9:01 PM EDT | Special Weather Statement | AKQ | Dorchester | 29 min |
| Jun 23, 9:09 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 51 min |
| Jun 23, 9:29 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 46 min |
| Jun 23, 9:52 PM EDT | Special Weather Statement | AKQ | Dorchester | 38 min |
| Jun 23, 10:32 PM EDT | Mesoscale Discussion | SPC | Somerset, Worcester | 28 min |
| Jun 25, 4:50 PM EDT | Severe Thunderstorm Watch | SPC | Saint Mary's | 9 hr |
| Jun 25, 10:14 PM EDT | Special Weather Statement | PHI | Talbot | 46 min |
| Jun 25, 11:17 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 43 min |
| Jun 26, 12:04 AM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 56 min |
| Jun 26, 1:03 AM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico, Worcester | 57 min |
| Jun 26, 3:58 AM EDT | Flood Watch | PBZ | 45 hr | |
| Jun 26, 4:20 AM EDT | Flash Flood Watch | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 6 more | 40 hr |
| Jun 26, 3:02 PM EDT | Flood Watch | PHI | Cecil | 33 hr |
| Jun 27, 9:04 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 22 hr |
| Jun 27, 11:49 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 15 hr |
| Jun 27, 12:01 PM EDT | Coastal Flood Advisory | LWX | Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 20 hr |
| Jun 27, 12:56 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Dorchester, Prince George's, Saint Mary's, Somerset and 1 more | 3 hr |
| Jun 27, 1:54 PM EDT | Tornado Watch | SPC | Calvert, Caroline, Charles, Dorchester, Kent, Queen Anne's and 5 more | 6 hr |
| Jun 27, 2:38 PM EDT | Flash Flood Warning | LWX | Montgomery, Prince George's | 3 hr |
| Jun 27, 3:52 PM EDT | Flash Flood Warning | LWX | Carroll, Frederick, Howard, Montgomery | 83 min |
| Jun 27, 4:25 PM EDT | Flash Flood Warning | LWX | Baltimore, Carroll, Howard, Montgomery | 3 hr |
| Jun 27, 4:27 PM EDT | Tornado Warning | LWX | Charles, Saint Mary's | 33 min |
| Jun 27, 4:31 PM EDT | River Flood Warning | LWX | Montgomery | 25 hr |
| Jun 27, 4:39 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Charles, Dorchester, Prince George's and 6 more | 96 min |
| Jun 27, 4:52 PM EDT | Flash Flood Warning | LWX | Charles, Saint Mary's | 3 hr |
| Jun 27, 4:52 PM EDT | Tornado Warning | LWX | Calvert, Saint Mary's | 38 min |
| Jun 27, 5:04 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Prince George's | 3 hr |
| Jun 27, 5:06 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford, City of Baltimore | 3 hr |
| Jun 27, 5:14 PM EDT | Special Weather Statement | AKQ | Dorchester, Somerset | 61 min |
| Jun 27, 5:20 PM EDT | Areal Flood Warning | LWX | Howard, Montgomery | 11 hr |
| Jun 27, 5:21 PM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 4 hr |
| Jun 27, 5:38 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 3 hr |
| Jun 27, 5:48 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 42 min |
| Jun 27, 5:58 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Queen Anne's | 47 min |
| Jun 27, 5:59 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester | 46 min |
| Jun 27, 6:23 PM EDT | Mesoscale Discussion | SPC | Charles, Saint Mary's | 2 hr |
| Jun 27, 6:43 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's | 47 min |
| Jun 27, 6:51 PM EDT | Areal Flood Warning | LWX | Montgomery, Prince George's | 7 hr |
| Jun 27, 7:32 PM EDT | Areal Flood Warning | LWX | Charles, Saint Mary's | 118 min |
| Jun 27, 7:42 PM EDT | Flash Flood Warning | PHI | Cecil, Kent, Queen Anne's | 4 hr |
| Jun 27, 7:55 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Baltimore, Harford, Howard, Montgomery, Prince George's and 1 more | 7 hr |
| Jun 27, 8:48 PM EDT | Areal Flood Warning | LWX | Charles, Prince George's | 117 min |
| Jun 27, 9:57 PM EDT | Areal Flood Warning | LWX | Carroll, Frederick | 8 hr |
| Jun 27, 10:08 PM EDT | Areal Flood Warning | LWX | Saint Mary's | 112 min |
| Jun 27, 11:54 PM EDT | Areal Flood Warning | LWX | Saint Mary's | 5 hr |
| Jun 28, 3:39 AM EDT | Areal Flood Warning | LWX | Prince George's | 11 hr |
| Jun 28, 5:36 AM EDT | Areal Flood Warning | LWX | Carroll, Frederick | 3 hr |
| Jun 28, 7:55 AM EDT | Areal Flood Warning | LWX | Frederick | 4 hr |
| Jun 28, 8:00 AM EDT | River Flood Warning | LWX | Frederick | 13 hr |
| Jun 30, 12:31 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Carroll, Cecil, Frederick, Harford and 6 more | 2 hr |
| Jun 30, 12:57 PM EDT | Severe Thunderstorm Warning | LWX | Harford | 33 min |
| Jun 30, 12:58 PM EDT | Severe Thunderstorm Watch | SPC | Garrett | 8 hr |
| Jun 30, 1:21 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Caroline, Carroll, Cecil, Frederick and 7 more | 7 hr |
| Jun 30, 1:38 PM EDT | Mesoscale Discussion | SPC | Charles, Saint Mary's | 3 hr |
| Jun 30, 2:15 PM EDT | Severe Thunderstorm Warning | LWX | Harford | 34 min |
| Jun 30, 2:22 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Calvert, Charles, Montgomery, Prince George's, Saint Mary's | 7 hr |
| Jun 30, 2:34 PM EDT | Special Weather Statement | PHI | Cecil | 26 min |
| Jun 30, 2:41 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 49 min |
| Jun 30, 3:08 PM EDT | Areal Flood Advisory | PHI | Cecil, Kent | 4 hr |
| Jun 30, 3:14 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Harford | 46 min |
| Jun 30, 3:25 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 37 min |
| Jun 30, 3:34 PM EDT | Severe Thunderstorm Watch | SPC | Dorchester | 6 hr |
| Jun 30, 3:48 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett, Washington | 117 min |
| Jun 30, 3:51 PM EDT | Flash Flood Warning | LWX | Harford | 114 min |
| Jun 30, 3:54 PM EDT | Flash Flood Watch | PHI | Cecil | 13 hr |
| Jun 30, 4:06 PM EDT | Special Weather Statement | PHI | Kent | 39 min |
| Jun 30, 4:15 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 2 hr |
| Jun 30, 4:26 PM EDT | Severe Thunderstorm Warning | LWX | Calvert | 19 min |
| Jun 30, 4:32 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 43 min |
| Jun 30, 4:36 PM EDT | Special Weather Statement | AKQ | Dorchester | 39 min |
| Jun 30, 5:05 PM EDT | Special Weather Statement | AKQ | Dorchester | 40 min |
| Jun 30, 5:14 PM EDT | Special Weather Statement | PHI | Queen Anne's | 31 min |
| Jun 30, 5:46 PM EDT | Special Weather Statement | AKQ | Wicomico | 44 min |
| Jun 30, 5:51 PM EDT | Special Weather Statement | AKQ | Dorchester | 39 min |
| Jun 30, 7:20 PM EDT | Special Weather Statement | PBZ | Garrett | 40 min |
| Jun 30, 7:38 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 67 min |
| Jun 30, 9:37 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 38 min |
| Jun 30, 9:52 PM EDT | Flash Flood Warning | LWX | Frederick, Washington | 4 hr |
| Jun 30, 10:02 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Washington | 43 min |
| Jun 30, 11:08 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Prince George's | 11 hr |
| Jul 1, 12:10 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 35 min |
| Jul 1, 12:11 AM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 34 min |
| Jul 1, 12:43 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 32 min |
| Jul 1, 12:47 AM EDT | Severe Thunderstorm Warning | LWX | Charles, Montgomery, Prince George's | 28 min |
| Jul 1, 12:56 AM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's | 94 min |
| Jul 1, 1:00 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 30 min |
| Jul 1, 1:13 AM EDT | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's | 62 min |
| Jul 1, 1:24 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Harford, Howard, Montgomery and 2 more | 36 min |
| Jul 1, 1:32 AM EDT | Flash Flood Warning | LWX | Anne Arundel, Baltimore, Harford, Howard, City of Baltimore | 118 min |
| Jul 1, 1:37 AM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 23 min |
| Jul 1, 1:42 AM EDT | Severe Thunderstorm Warning | PHI | Cecil | 48 min |
| Jul 1, 2:14 AM EDT | Areal Flood Advisory | PHI | Cecil | 4 hr |
| Jul 1, 8:27 PM EDT | Flash Flood Warning | LWX | Prince George's | 3 hr |
| Jul 1, 9:16 PM EDT | Special Weather Statement | PHI | Talbot | 44 min |
| Jul 1, 9:42 PM EDT | Special Weather Statement | PHI | Talbot | 33 min |
| Jul 1, 11:29 PM EDT | Special Weather Statement | PHI | Talbot | 61 min |
| Jul 1, 11:40 PM EDT | Areal Flood Advisory | PHI | Talbot | 3 hr |
| Jul 2, 12:28 AM EDT | Special Weather Statement | PHI | Caroline | 62 min |
| Jul 2, 5:07 AM EDT | Special Weather Statement | PHI | Talbot | 38 min |
| Jul 2, 5:19 AM EDT | Special Weather Statement | AKQ | Dorchester | 41 min |
| Jul 2, 5:54 AM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 21 min |
| Jul 2, 10:30 AM EDT | Special Weather Statement | AKQ | Dorchester | 30 min |
| Jul 2, 11:07 AM EDT | Special Weather Statement | AKQ | Wicomico | 38 min |
| Jul 2, 11:43 AM EDT | Special Weather Statement | AKQ | Worcester | 32 min |
| Jul 2, 11:51 AM EDT | Severe Thunderstorm Warning | AKQ | Worcester | 24 min |
| Jul 3, 7:30 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore | 17 hr |
| Jul 4, 9:53 PM EDT | Dense Fog Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery | 12 hr |
| Jul 6, 1:01 PM EDT | Mesoscale Discussion | SPC | Carroll, Charles, Frederick, Howard, Montgomery, Prince George's | 2 hr |
| Jul 6, 5:23 PM EDT | Areal Flood Advisory | PHI | Cecil | 4 hr |
| Jul 6, 6:05 PM EDT | Flash Flood Warning | PHI | Cecil | 4 hr |
| Jul 6, 7:15 PM EDT | Flash Flood Warning | LWX | Baltimore, Carroll, Howard | 4 hr |
| Jul 6, 8:04 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Howard, Prince George's | 116 min |
| Jul 6, 8:35 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 3 hr |
| Jul 6, 9:55 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Howard | 3 hr |
| Jul 6, 10:05 PM EDT | Special Weather Statement | PHI | Harford | 55 min |
| Jul 6, 10:33 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 3 hr |
| Jul 7, 3:03 PM EDT | Flash Flood Watch | PBZ | 13 hr | |
| Jul 8, 1:59 PM EDT | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's | 31 min |
| Jul 8, 2:27 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's, Talbot | 48 min |
| Jul 8, 2:58 PM EDT | Special Weather Statement | PHI | Cecil | 32 min |
| Jul 8, 3:10 PM EDT | Special Weather Statement | PHI | Caroline, Kent, Queen Anne's | 35 min |
| Jul 8, 3:33 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 4 hr |
| Jul 8, 4:29 PM EDT | Flash Flood Warning | LWX | Prince George's | 3 hr |
| Jul 8, 7:22 PM EDT | Areal Flood Warning | LWX | Prince George's | 3 hr |
| Jul 8, 9:07 PM EDT | Flash Flood Warning | LWX | Harford | 3 hr |
| Jul 8, 9:15 PM EDT | Special Weather Statement | PHI | Cecil | 30 min |
| Jul 8, 9:43 PM EDT | Special Weather Statement | PHI | Cecil | 32 min |
| Jul 9, 11:27 AM EDT | Mesoscale Discussion | SPC | Garrett | 2 hr |
| Jul 9, 12:59 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Carroll, Cecil, Frederick and 7 more | 2 hr |
| Jul 9, 1:27 PM EDT | Tornado Watch | SPC | Allegany, Baltimore, Carroll, Frederick, Garrett, Harford and 2 more | 6 hr |
| Jul 9, 1:44 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 46 min |
| Jul 9, 2:30 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 45 min |
| Jul 9, 3:09 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Caroline, Carroll, Cecil and 10 more | 96 min |
| Jul 9, 4:38 PM EDT | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Harford, Howard, Montgomery, Prince George's and 1 more | 3 hr |
| Jul 9, 4:55 PM EDT | Mesoscale Discussion | SPC | Allegany, Baltimore, Carroll, Cecil, Frederick, Garrett and 5 more | 95 min |
| Jul 9, 4:57 PM EDT | Severe Thunderstorm Watch | SPC | Caroline, Cecil, Kent, Queen Anne's, Talbot | 5 hr |
| Jul 9, 5:23 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick | 52 min |
| Jul 9, 6:24 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 36 min |
| Jul 9, 6:25 PM EDT | Mesoscale Discussion | SPC | Cecil, Harford | 95 min |
| Jul 9, 6:50 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 40 min |
| Jul 9, 6:55 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 20 min |
| Jul 9, 7:04 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Charles, Dorchester, Prince George's and 6 more | 86 min |
| Jul 9, 7:21 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel | 24 min |
| Jul 9, 7:29 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent | 46 min |
| Jul 9, 7:38 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 52 min |
| Jul 9, 8:15 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 45 min |
| Jul 9, 8:23 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 22 min |
| Jul 10, 2:17 PM EDT | Flash Flood Watch | LWX | Prince George's | 16 hr |
| Jul 10, 3:07 PM EDT | Flash Flood Watch | PBZ | 5 hr | |
| Jul 12, 4:47 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 12 hr |
| Jul 13, 10:44 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 8 hr |
| Jul 13, 11:47 PM EDT | Special Weather Statement | AKQ | Dorchester | 58 min |
| Jul 14, 12:20 AM EDT | Flash Flood Warning | LWX | Baltimore, City of Baltimore | 3 hr |
| Jul 14, 1:11 AM EDT | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico | 34 min |
| Jul 14, 1:58 AM EDT | Special Weather Statement | AKQ | Wicomico | 47 min |
| Jul 14, 3:29 AM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 4 hr |
| Jul 14, 4:15 AM EDT | Areal Flood Advisory | PHI | Cecil | 4 hr |
| Jul 14, 4:24 AM EDT | Special Weather Statement | PHI | Cecil | 36 min |
| Jul 14, 5:05 AM EDT | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 16 hr |
| Jul 14, 6:42 AM EDT | Areal Flood Warning | LWX | Baltimore, Harford | 3 hr |
| Jul 14, 12:40 PM EDT | Severe Thunderstorm Watch | SPC | Garrett | 7 hr |
| Jul 14, 3:58 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett, Washington | 62 min |
| Jul 14, 5:16 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 29 min |
| Jul 14, 6:44 PM EDT | Severe Thunderstorm Watch | SPC | Carroll, Charles, Frederick, Howard, Montgomery, Prince George's and 1 more | 4 hr |
| Jul 14, 9:11 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 10 hr |
| Jul 14, 9:26 PM EDT | Mesoscale Discussion | SPC | Howard, Montgomery | 94 min |
| Jul 15, 1:56 AM EDT | Flash Flood Warning | LWX | Baltimore, Harford, City of Baltimore | 3 hr |
| Jul 15, 2:23 AM EDT | Flash Flood Warning | LWX | Baltimore, Harford, City of Baltimore | 3 hr |
| Jul 15, 2:31 AM EDT | Special Weather Statement | PHI | Cecil | 44 min |
| Jul 15, 2:41 AM EDT | Severe Thunderstorm Warning | LWX | Harford | 19 min |
| Jul 16, 5:36 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore | 41 hr |
| Jul 17, 1:30 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 2 hr |
| Jul 17, 9:57 AM EDT | Coastal Flood Advisory | LWX | Calvert, Saint Mary's | 20 hr |
| Jul 17, 5:25 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 14 hr |
| Jul 18, 12:44 PM EDT | Heat Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 55 hr |
| Jul 18, 3:05 PM EDT | Heat Advisory | AKQ | Dorchester, Wicomico | 29 hr |
| Jul 18, 3:11 PM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 6 more | 29 hr |
| Jul 19, 12:13 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 5 hr |
| Jul 19, 7:54 PM EDT | Heat Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 24 hr |
| Jul 20, 3:41 AM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 16 hr |
| Jul 20, 3:26 PM EDT | Special Weather Statement | AKQ | Worcester | 34 min |
| Jul 20, 3:56 PM EDT | Special Weather Statement | AKQ | Worcester | 49 min |
| Jul 20, 4:15 PM EDT | Areal Flood Advisory | AKQ | Worcester | 3 hr |
| Jul 20, 4:41 PM EDT | Special Weather Statement | AKQ | Worcester | 49 min |
| Jul 21, 12:47 PM EDT | Special Weather Statement | AKQ | Worcester | 43 min |
| Jul 21, 3:01 PM EDT | Mesoscale Discussion | SPC | Saint Mary's, Somerset, Wicomico | 119 min |
| Jul 21, 4:20 PM EDT | Special Weather Statement | AKQ | Wicomico | 40 min |
| Jul 21, 4:58 PM EDT | Special Weather Statement | AKQ | Worcester | 62 min |
| Jul 21, 5:50 PM EDT | Special Weather Statement | AKQ | Worcester | 25 min |
| Jul 21, 8:23 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 37 min |
| Jul 21, 8:56 PM EDT | Special Weather Statement | PHI | Kent | 49 min |
| Jul 26, 2:39 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, City of Baltimore | 17 hr |
| Jul 27, 2:31 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 3 hr |
| Jul 27, 3:40 PM EDT | Severe Thunderstorm Warning | LWX | Prince George's | 36 min |
| Jul 27, 4:05 PM EDT | Special Weather Statement | AKQ | Worcester | 40 min |
| Jul 27, 4:29 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 12 hr |
| Jul 27, 5:03 PM EDT | Special Weather Statement | PHI | Queen Anne's | 57 min |
| Jul 27, 5:18 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's | 4 hr |
| Jul 27, 7:16 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 4 hr |
| Jul 28, 4:31 PM EDT | Special Weather Statement | AKQ | Worcester | 44 min |
| Jul 28, 5:12 PM EDT | Special Weather Statement | AKQ | Worcester | 33 min |
| Jul 28, 5:43 PM EDT | Special Weather Statement | AKQ | Worcester | 47 min |
| Jul 28, 5:48 PM EDT | Special Weather Statement | AKQ | Worcester | 27 min |
| Jul 28, 6:16 PM EDT | Special Weather Statement | AKQ | Worcester | 44 min |
| Jul 28, 9:50 PM EDT | Areal Flood Advisory | PHI | Caroline | 4 hr |
| Jul 29, 2:57 PM EDT | Flash Flood Warning | LWX | Baltimore, City of Baltimore | 3 hr |
| Jul 29, 9:54 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 11 hr |
| Jul 30, 1:57 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 34 min |
| Jul 30, 2:43 PM EDT | Special Weather Statement | PHI | Cecil | 77 min |
| Jul 30, 3:03 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 57 min |
| Jul 30, 4:07 PM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 53 min |
| Jul 30, 4:38 PM EDT | Special Weather Statement | AKQ | Dorchester | 37 min |
| Jul 30, 5:15 PM EDT | Special Weather Statement | AKQ | Dorchester | 30 min |
| Aug 2, 12:24 AM EDT | Special Weather Statement | AKQ | Worcester | 21 min |
| Aug 4, 1:52 AM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 23 min |
| Aug 4, 2:12 AM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 48 min |
| Aug 4, 2:13 AM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Washington | 47 min |
| Aug 4, 2:35 AM EDT | Severe Thunderstorm Warning | LWX | Allegany | 25 min |
| Aug 4, 2:55 AM EDT | Severe Thunderstorm Warning | LWX | Allegany | 39 min |
| Aug 4, 2:59 AM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick | 46 min |
| Aug 4, 3:29 AM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 4 more | 3 hr |
| Aug 4, 3:45 AM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 30 min |
| Aug 4, 4:14 AM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 46 min |
| Aug 4, 4:20 AM EDT | Severe Thunderstorm Warning | PHI | Cecil | 33 min |
| Aug 4, 4:22 AM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Howard, Montgomery, Washington | 53 min |
| Aug 4, 4:49 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Harford, Howard, Montgomery and 2 more | 56 min |
| Aug 4, 5:18 AM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 57 min |
| Aug 4, 5:37 AM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's | 34 min |
| Aug 4, 3:48 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Cecil, Charles, Dorchester and 9 more | 3 hr |
| Aug 4, 5:19 PM EDT | Special Weather Statement | AKQ | Somerset | 56 min |
| Aug 4, 5:27 PM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 18 min |
| Aug 4, 5:40 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 24 min |
| Aug 4, 6:02 PM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 30 min |
| Aug 4, 6:08 PM EDT | Special Weather Statement | AKQ | Wicomico | 37 min |
| Aug 4, 6:14 PM EDT | Special Weather Statement | AKQ | Somerset | 46 min |
| Aug 4, 6:26 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Worcester | 49 min |
| Aug 4, 6:33 PM EDT | Tornado Warning | AKQ | Somerset, Worcester | 27 min |
| Aug 4, 6:39 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 18 min |
| Aug 4, 6:58 PM EDT | Tornado Warning | AKQ | Somerset, Worcester | 32 min |
| Aug 4, 7:23 PM EDT | Special Weather Statement | AKQ | Somerset | 22 min |
| Aug 4, 7:45 PM EDT | Tornado Warning | AKQ | Somerset | 30 min |
| Aug 4, 8:14 PM EDT | Tornado Warning | AKQ | Somerset | 46 min |
| Aug 4, 10:03 PM EDT | Special Weather Statement | AKQ | Dorchester | 42 min |
| Aug 4, 10:44 PM EDT | Special Weather Statement | PHI | Talbot | 31 min |
| Aug 4, 11:01 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 59 min |
| Aug 4, 11:10 PM EDT | Special Weather Statement | PHI | Caroline, Talbot | 50 min |
| Aug 4, 11:28 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Talbot | 32 min |
| Aug 5, 12:05 AM EDT | Special Weather Statement | AKQ | Dorchester | 40 min |
| Aug 5, 12:54 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 51 min |
| Aug 5, 1:46 AM EDT | Special Weather Statement | AKQ | Worcester | 44 min |
| Aug 5, 2:22 AM EDT | Areal Flood Advisory | AKQ | Somerset, Wicomico, Worcester | 113 min |
| Aug 6, 10:49 PM EDT | Flash Flood Warning | LWX | Saint Mary's | 4 hr |
| Aug 6, 11:00 PM EDT | Special Weather Statement | AKQ | Dorchester, Somerset | 45 min |
| Aug 7, 12:02 AM EDT | Special Weather Statement | AKQ | Dorchester | 43 min |
| Aug 7, 4:37 PM EDT | Beach Hazards Statement | AKQ | Worcester | 26 hr |
| Aug 8, 3:17 AM EDT | Rip Current Statement | AKQ | Worcester | 16 hr |
| Aug 8, 4:56 PM EDT | Beach Hazards Statement | AKQ | Worcester | 27 hr |
| Aug 8, 11:07 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 5 hr |
| Aug 9, 2:24 AM EDT | Rip Current Statement | AKQ | Worcester | 18 hr |
| Aug 9, 1:49 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 18 hr |
| Aug 9, 11:22 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Wicomico | 4 hr |
| Aug 10, 10:05 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 4 hr |
| Aug 10, 10:35 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 5 hr |
| Aug 10, 5:06 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 10 hr |
| Aug 10, 5:39 PM EDT | Coastal Flood Warning | LWX | Anne Arundel | 11 hr |
| Aug 10, 5:39 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 24 hr |
| Aug 11, 3:19 AM EDT | Coastal Flood Advisory | LWX | Calvert, Saint Mary's | 13 hr |
| Aug 11, 4:00 AM EDT | Special Weather Statement | AKQ | Worcester | 60 min |
| Aug 11, 4:02 AM EDT | Special Weather Statement | AKQ | Worcester | 58 min |
| Aug 11, 5:14 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 31 min |
| Aug 11, 6:30 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 8 hr |
| Aug 11, 1:30 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Carroll, Cecil, Charles, Harford and 5 more | 3 hr |
| Aug 11, 2:54 PM EDT | Special Weather Statement | PHI | Cecil | 66 min |
| Aug 11, 3:30 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's | 60 min |
| Aug 11, 4:10 PM EDT | Coastal Flood Advisory | LWX | Saint Mary's | 10 hr |
| Aug 11, 4:18 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 57 min |
| Aug 11, 4:32 PM EDT | Special Weather Statement | PHI | Talbot | 88 min |
| Aug 11, 4:48 PM EDT | Special Weather Statement | AKQ | Dorchester | 57 min |
| Aug 11, 5:39 PM EDT | Special Weather Statement | AKQ | Dorchester | 51 min |
| Aug 11, 5:48 PM EDT | Special Weather Statement | AKQ | Dorchester | 27 min |
| Aug 11, 6:15 PM EDT | Special Weather Statement | AKQ | Wicomico | 45 min |
| Aug 11, 6:56 PM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 34 min |
| Aug 11, 7:24 PM EDT | Special Weather Statement | AKQ | Worcester | 51 min |
| Aug 11, 7:35 PM EDT | Special Weather Statement | AKQ | Somerset | 25 min |
| Aug 11, 9:55 PM EDT | Special Weather Statement | AKQ | Somerset | 50 min |
| Aug 11, 10:34 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 2 hr |
| Aug 11, 10:47 PM EDT | Special Weather Statement | AKQ | Somerset | 43 min |
| Aug 12, 1:33 AM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 42 min |
| Aug 20, 4:29 AM EDT | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Carroll, Harford, Howard, Montgomery and 2 more | 18 hr |
| Aug 20, 6:25 AM EDT | Special Weather Statement | AKQ | Somerset | 35 min |
| Aug 20, 6:56 AM EDT | Special Weather Statement | AKQ | Somerset | 64 min |
| Aug 20, 11:49 AM EDT | Mesoscale Discussion | SPC | Allegany, Baltimore, Carroll, Frederick, Garrett, Howard and 2 more | 2 hr |
| Aug 20, 1:11 PM EDT | Special Weather Statement | AKQ | Somerset | 34 min |
| Aug 20, 1:53 PM EDT | Special Weather Statement | PHI | Caroline | 37 min |
| Aug 20, 2:46 PM EDT | Flash Flood Watch | PHI | Cecil, Kent | 13 hr |
| Aug 20, 3:26 PM EDT | Special Weather Statement | PHI | Cecil | 49 min |
| Aug 20, 3:45 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 6 more | 3 hr |
| Aug 20, 5:20 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 3 hr |
| Aug 20, 6:30 PM EDT | Flash Flood Warning | LWX | Harford | 3 hr |
| Aug 20, 7:14 PM EDT | Areal Flood Advisory | PHI | Cecil | 4 hr |
| Aug 20, 8:00 PM EDT | Areal Flood Warning | LWX | Harford | 6 hr |
| Aug 20, 8:08 PM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 4 hr |
| Aug 20, 8:40 PM EDT | Special Weather Statement | PHI | Kent | 50 min |
| Aug 20, 8:50 PM EDT | Flash Flood Warning | PHI | Cecil, Kent | 4 hr |
| Aug 20, 11:06 PM EDT | Special Weather Statement | AKQ | Dorchester | 39 min |
| Aug 24, 7:38 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford, City of Baltimore | 52 min |
| Aug 24, 7:40 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 9 hr |
| Aug 24, 7:57 PM EDT | Flash Flood Warning | LWX | Baltimore, City of Baltimore | 3 hr |
| Aug 24, 8:04 PM EDT | Special Weather Statement | PHI | Cecil | 41 min |
| Aug 24, 8:12 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, Prince George's | 48 min |
| Aug 24, 8:31 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 44 min |
| Aug 24, 8:52 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's, Talbot | 53 min |
| Aug 24, 9:44 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 46 min |
| Aug 24, 9:51 PM EDT | Special Weather Statement | PHI | Caroline | 39 min |
| Aug 24, 10:31 PM EDT | Special Weather Statement | PHI | Caroline | 29 min |
| Sep 1, 4:46 PM EDT | Special Weather Statement | AKQ | Worcester | 29 min |
| Sep 2, 3:35 PM EDT | Mesoscale Discussion | SPC | Allegany, Charles, Frederick, Garrett, Montgomery, Prince George's and 2 more | 85 min |
| Sep 3, 5:35 PM EDT | Severe Thunderstorm Warning | LWX | Prince George's | 25 min |
| Sep 4, 2:36 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 21 min |
| Sep 5, 1:14 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 13 hr |
| Sep 5, 1:25 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Harford, Saint Mary's | 15 hr |
| Sep 5, 8:02 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore | 9 hr |
| Sep 6, 7:17 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 21 hr |
| Sep 8, 4:38 AM EDT | Dense Fog Advisory | AKQ | Somerset, Wicomico, Worcester | 4 hr |
| Sep 9, 7:13 PM EDT | Special Weather Statement | PHI | Talbot | 47 min |
| Sep 9, 7:49 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 21 min |
| Sep 9, 7:56 PM EDT | Special Weather Statement | PHI | Queen Anne's, Talbot | 49 min |
| Sep 9, 9:08 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 38 min |
| Sep 9, 9:35 PM EDT | Special Weather Statement | AKQ | Dorchester | 55 min |
| Sep 9, 10:28 PM EDT | Special Weather Statement | AKQ | Dorchester | 47 min |
| Sep 9, 11:03 PM EDT | Special Weather Statement | PHI | Caroline | 27 min |
| Sep 10, 4:46 AM EDT | Special Weather Statement | PHI | Cecil, Kent | 119 min |
| Sep 10, 12:17 PM EDT | Areal Flood Advisory | PHI | Caroline | 4 hr |
| Sep 10, 12:34 PM EDT | Flash Flood Watch | PHI | Cecil, Kent, Queen Anne's | 6 hr |
| Sep 10, 1:36 PM EDT | Special Weather Statement | AKQ | Worcester | 24 min |
| Sep 10, 2:09 PM EDT | Special Weather Statement | AKQ | Worcester | 21 min |
| Sep 10, 2:15 PM EDT | Flash Flood Warning | LWX | Baltimore | 3 hr |
| Sep 10, 2:37 PM EDT | Flash Flood Warning | LWX | Baltimore, City of Baltimore | 3 hr |
| Sep 10, 3:07 PM EDT | Flash Flood Warning | LWX | Anne Arundel | 3 hr |
| Sep 10, 3:34 PM EDT | Special Weather Statement | PHI | Queen Anne's, Talbot | 56 min |
| Sep 11, 4:36 AM EDT | Dense Fog Advisory | PBZ | 5 hr | |
| Sep 12, 6:33 AM EDT | Mesoscale Discussion | SPC | Saint Mary's | 117 min |
| Sep 12, 10:02 AM EDT | Mesoscale Discussion | SPC | Dorchester, Saint Mary's, Somerset, Wicomico, Worcester | 118 min |
| Sep 12, 10:45 AM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 45 min |
| Sep 12, 11:16 AM EDT | Special Weather Statement | AKQ | Dorchester | 59 min |
| Sep 12, 11:36 AM EDT | Special Weather Statement | AKQ | Worcester | 39 min |
| Sep 12, 11:41 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore | 10 hr |
| Sep 12, 12:04 PM EDT | Special Weather Statement | AKQ | Wicomico | 56 min |
| Sep 12, 12:27 PM EDT | Special Weather Statement | AKQ | Somerset | 33 min |
| Sep 12, 1:01 PM EDT | Special Weather Statement | AKQ | Worcester | 44 min |
| Sep 12, 1:43 PM EDT | Special Weather Statement | AKQ | Worcester | 47 min |
| Sep 12, 1:47 PM EDT | Tornado Warning | AKQ | Worcester | 28 min |
| Sep 12, 2:23 PM EDT | Special Weather Statement | AKQ | Worcester | 37 min |
| Sep 12, 2:28 PM EDT | Mesoscale Discussion | SPC | Dorchester, Saint Mary's, Somerset, Wicomico, Worcester | 2 hr |
| Sep 12, 3:44 PM EDT | Special Weather Statement | AKQ | Wicomico | 61 min |
| Sep 12, 3:54 PM EDT | Special Weather Statement | AKQ | Dorchester | 36 min |
| Sep 12, 4:03 PM EDT | Special Weather Statement | AKQ | Somerset | 42 min |
| Sep 12, 4:26 PM EDT | Special Weather Statement | AKQ | Dorchester | 64 min |
| Sep 12, 4:40 PM EDT | Special Weather Statement | AKQ | Worcester | 35 min |
| Sep 12, 5:12 PM EDT | Special Weather Statement | AKQ | Worcester | 63 min |
| Sep 12, 5:23 PM EDT | Areal Flood Advisory | AKQ | Somerset, Worcester | 3 hr |
| Sep 19, 6:16 AM EDT | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Harford and 5 more | 4 hr |
| Sep 21, 5:26 AM EDT | Beach Hazards Statement | AKQ | Worcester | 10 days |
| Sep 21, 8:42 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 6 hr |
| Sep 22, 4:32 AM EDT | High Surf Advisory | AKQ | Worcester | 6 days |
| Sep 22, 5:29 AM EDT | Coastal Flood Statement | AKQ | Somerset, Wicomico | 5 hr |
| Sep 22, 6:03 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 20 hr |
| Sep 22, 10:55 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 24 hr |
| Sep 23, 5:41 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 23 hr |
| Sep 24, 4:56 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Prince George's, Saint Mary's, City of Baltimore | 6 days |
| Sep 24, 5:47 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 22 hr |
| Sep 25, 5:04 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 10 hr |
| Sep 25, 5:53 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 10 hr |
| Sep 25, 5:53 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 22 hr |
| Sep 25, 10:03 PM EDT | Coastal Flood Watch | LWX | Anne Arundel, Calvert, Saint Mary's | 17 hr |
| Sep 26, 2:47 AM EDT | Coastal Flood Warning | LWX | Anne Arundel, Calvert, Saint Mary's | 39 hr |
| Sep 26, 5:34 AM EDT | Coastal Flood Watch | AKQ | Dorchester, Somerset, Wicomico | 13 hr |
| Sep 26, 5:03 PM EDT | Coastal Flood Advisory | AKQ | Worcester | 4 hr |
| Sep 26, 6:56 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 60 hr |
| Sep 29, 4:20 AM EDT | Flash Flood Watch | LWX | Allegany, Frederick, Washington | 23 hr |
| Sep 29, 9:34 AM EDT | Flash Flood Watch | PBZ | 18 hr | |
| Sep 29, 6:20 PM EDT | Mesoscale Discussion | SPC | Charles, Saint Mary's | 85 min |
| Sep 29, 9:08 PM EDT | Flash Flood Warning | LWX | Carroll, Frederick, Montgomery, Washington | 3 hr |
| Sep 29, 9:30 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 22 hr |
| Sep 29, 10:58 PM EDT | Areal Flood Warning | LWX | Prince George's | 3 hr |
| Sep 29, 11:01 PM EDT | Areal Flood Warning | LWX | Montgomery | 3 hr |
| Sep 29, 11:06 PM EDT | Areal Flood Warning | LWX | Baltimore | 3 hr |
| Sep 29, 11:29 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 3 hr |
| Sep 30, 3:48 AM EDT | Coastal Flood Statement | LWX | Saint Mary's | 25 min |
| Sep 30, 4:13 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 14 hr |
| Sep 30, 5:15 AM EDT | Areal Flood Warning | LWX | Baltimore | 3 hr |
| Sep 30, 7:07 PM EDT | Coastal Flood Watch | AKQ | Worcester | 22 hr |
| Sep 30, 11:59 PM EDT | Flood Watch | AKQ | Dorchester, Somerset, Wicomico, Worcester | 51 hr |
| Oct 1, 4:14 AM EDT | Coastal Flood Advisory | AKQ | Worcester | 13 hr |
| Oct 1, 4:19 AM EDT | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Calvert, Charles, Howard, Montgomery and 3 more | 50 hr |
| Oct 1, 1:35 PM EDT | High Surf Advisory | AKQ | Worcester | 5 days |
| Oct 1, 4:52 PM EDT | Coastal Flood Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 5 days |
| Oct 1, 4:52 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 30 hr |
| Oct 2, 2:40 AM EDT | Coastal Flood Advisory | LWX | Saint Mary's | 11 hr |
| Oct 2, 3:16 AM EDT | Wind Advisory | AKQ | Worcester | 24 hr |
| Oct 2, 10:43 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 4 hr |
| Oct 2, 1:58 PM EDT | Coastal Flood Warning | LWX | Anne Arundel, Calvert, Saint Mary's | 4 days |
| Oct 2, 1:58 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Saint Mary's, City of Baltimore | 5 days |
| Oct 2, 3:57 PM EDT | Coastal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 24 hr |
| Oct 3, 8:22 PM EDT | Coastal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 46 hr |
| Oct 3, 9:19 PM EDT | Wind Advisory | LWX | Calvert, Saint Mary's | 6 hr |
| Oct 3, 9:20 PM EDT | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 8 hr |
| Oct 4, 8:44 AM EDT | Wind Advisory | AKQ | Worcester | 19 hr |
| Oct 4, 5:21 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 69 hr |
| Oct 4, 5:59 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 56 hr |
| Oct 5, 8:58 PM EDT | Coastal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 7 hr |
| Oct 6, 9:10 AM EDT | Coastal Flood Warning | LWX | Saint Mary's | 110 min |
| Oct 7, 4:30 AM EDT | Coastal Flood Advisory | AKQ | Dorchester | 7 hr |
| Oct 7, 2:59 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 13 hr |
| Oct 9, 1:44 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 4 hr |
| Oct 9, 2:48 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 57 min |
| Oct 9, 3:11 PM EDT | Mesoscale Discussion | SPC | Cecil, Harford | 2 hr |
| Oct 9, 3:34 PM EDT | Severe Thunderstorm Watch | SPC | Cecil | 4 hr |
| Oct 9, 4:31 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Harford | 44 min |
| Oct 9, 4:54 PM EDT | Mesoscale Discussion | SPC | Cecil, Harford | 96 min |
| Oct 9, 5:17 PM EDT | Special Weather Statement | PHI | Cecil, Kent | 43 min |
| Oct 9, 5:26 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Howard, City of Baltimore | 49 min |
| Oct 9, 6:04 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 56 min |
| Oct 9, 6:55 PM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 95 min |
| Oct 9, 7:40 PM EDT | Mesoscale Discussion | SPC | Dorchester, Saint Mary's, Somerset, Wicomico, Worcester | 95 min |
| Oct 9, 7:46 PM EDT | Special Weather Statement | AKQ | Dorchester | 44 min |
| Oct 9, 9:04 PM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 26 min |
| Oct 9, 9:09 PM EDT | Special Weather Statement | AKQ | Dorchester | 36 min |
| Oct 9, 9:44 PM EDT | Special Weather Statement | AKQ | Worcester | 31 min |
| Oct 11, 2:46 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 3 hr |
| Oct 13, 7:48 PM EDT | Special Weather Statement | AKQ | Dorchester | 42 min |
| Oct 16, 3:57 AM EDT | Freeze Watch | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 24 hr |
| Oct 16, 3:12 PM EDT | Freeze Watch | PHI | Cecil | 24 hr |
| Oct 17, 3:34 AM EDT | Freeze Watch | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 31 hr |
| Oct 17, 3:34 AM EDT | Freeze Warning | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 29 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 17, 2:48 PM EDT | Freeze Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 42 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 |
| Oct 18, 10:06 AM EDT | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 23 hr |
| Oct 18, 10:38 AM EDT | Freeze Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 22 hr |
| Oct 18, 5:38 PM EDT | Special Weather Statement | PHI | Caroline | 82 min |
| Oct 25, 12:59 PM EDT | Coastal Flood Statement | AKQ | Dorchester | 4 hr |
| Oct 25, 1:33 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 4 hr |
| Oct 27, 4:59 AM EDT | Coastal Flood Statement | AKQ | Worcester | 11 hr |
| Oct 27, 4:59 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 11 hr |
| Oct 27, 11:41 AM EDT | Wind Advisory | PBZ | 23 hr | |
| Oct 27, 2:33 PM EDT | Coastal Flood Watch | LWX | Anne Arundel | 12 hr |
| Oct 27, 2:33 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 6 hr |
| Oct 27, 5:32 PM EDT | Coastal Flood Statement | AKQ | Worcester | 20 hr |
| Oct 27, 5:32 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 17 hr |
| Oct 27, 8:21 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore | 46 hr |
| Oct 28, 2:55 AM EDT | Coastal Flood Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 21 hr |
| Oct 28, 2:55 AM EDT | Coastal Flood Advisory | LWX | Harford | 24 hr |
| Oct 28, 3:21 AM EDT | Wind Advisory | LWX | Allegany | 8 hr |
| Oct 28, 11:01 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 9 hr |
| Oct 28, 5:04 PM EDT | High Surf Advisory | AKQ | Worcester | 11 hr |
| Oct 28, 8:27 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 10 hr |
| Oct 28, 8:44 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Harford | 33 min |
| Oct 28, 11:56 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 24 hr |
| Oct 29, 11:54 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 4 hr |
| Oct 29, 8:38 PM EDT | Coastal Flood Statement | AKQ | Dorchester | 9 hr |
| Nov 5, 8:03 PM EST | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Harford and 5 more | 9 hr |
| Nov 11, 2:14 PM EST | Wind Advisory | PBZ | 29 hr | |
| Nov 12, 6:11 AM EST | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 13 hr |
| Nov 12, 7:50 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 15 hr |
| Nov 12, 8:34 AM EST | Wind Advisory | LWX | Allegany, Carroll, Frederick, Washington | 43 hr |
| Nov 12, 11:04 AM EST | Coastal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 10 hr |
| Nov 12, 11:43 PM EST | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 6 hr |
| Nov 13, 2:48 AM EST | Coastal Flood Advisory | LWX | Saint Mary's | 3 hr |
| Nov 13, 11:36 AM EST | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 4 hr |
| Nov 18, 2:01 AM EST | Wind Advisory | PBZ | 20 hr | |
| Nov 18, 3:13 AM EST | Wind Advisory | LWX | Allegany | 19 hr |
| Nov 18, 2:30 PM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, City of Baltimore | 25 hr |
| Nov 18, 4:44 PM EST | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 26 hr |
| Nov 19, 8:57 PM EST | Coastal Flood Advisory | LWX | Anne Arundel | 3 hr |
| Nov 30, 9:30 AM EST | Freezing Rain Advisory | LWX | Allegany | 3 hr |
| Nov 30, 4:02 PM EST | Freezing Rain Advisory | PBZ | 6 hr | |
| Nov 30, 4:12 PM EST | Freezing Rain Advisory | LWX | Allegany | 5 hr |
| Dec 1, 10:47 PM EST | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 4 more | 17 hr |
| Dec 6, 9:28 PM EST | Dense Fog Advisory | LWX | Frederick, Montgomery, Washington | 6 hr |
| Dec 9, 6:14 AM EST | Dense Fog Advisory | LWX | Frederick, Montgomery | 7 hr |
| Dec 10, 3:16 AM EST | Dense Fog Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 6 more | 8 hr |
| Dec 13, 9:46 PM EST | Dense Fog Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 12 hr |
| Dec 14, 4:20 AM EST | Coastal Flood Watch | LWX | Baltimore, City of Baltimore | 6 hr |
| Dec 14, 10:18 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Harford, City of Baltimore | 14 hr |
| Dec 14, 7:23 PM EST | Wind Advisory | LWX | Allegany | 10 hr |
| Dec 17, 7:09 PM EST | Coastal Flood Advisory | LWX | Anne Arundel | 5 hr |
| Dec 17, 7:37 PM EST | Dense Fog Advisory | PHI | Cecil, Kent | 110 min |
| Dec 17, 9:57 PM EST | Dense Fog Advisory | LWX | Washington | 5 hr |
| Dec 18, 8:49 PM EST | Special Weather Statement | PBZ | Garrett | 26 min |
| Dec 18, 9:25 PM EST | Special Weather Statement | PBZ | Garrett | 80 min |
| Dec 22, 10:22 AM EST | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 53 min |
| Dec 22, 10:15 PM EST | Dense Fog Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Washington | 14 hr |
| Dec 23, 6:19 PM EST | Areal Flood Advisory | PHI | Cecil | 116 min |
| Dec 23, 6:24 PM EST | Flash Flood Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 3 hr |
| Dec 24, 3:44 AM EST | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 10 hr |
| Dec 24, 12:30 PM EST | Special Weather Statement | AKQ | Worcester | 30 min |
| Dec 24, 2:39 PM EST | Coastal Flood Advisory | LWX | Anne Arundel | 71 min |
| Dec 24, 6:08 PM EST | Special Weather Statement | AKQ | Worcester | 37 min |
| Dec 24, 10:03 PM EST | Special Weather Statement | PHI | Caroline, Talbot | 42 min |
| Dec 24, 10:15 PM EST | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 4 hr |
| Dec 24, 10:40 PM EST | Special Weather Statement | PHI | Caroline, Talbot | 80 min |
| Dec 25, 1:12 AM EST | Dense Fog Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 9 hr |
| Dec 25, 4:14 AM EST | Dense Fog Advisory | LWX | Allegany, Carroll, Frederick, Montgomery, Washington | 9 hr |
| Dec 25, 1:19 PM EST | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 4 more | 6 hr |
| Dec 25, 4:15 PM EST | Flash Flood Warning | LWX | Anne Arundel, Baltimore, Howard, City of Baltimore | 4 hr |
| Dec 25, 4:54 PM EST | Flash Flood Warning | LWX | Baltimore, Harford | 4 hr |
| Dec 25, 7:29 PM EST | River Flood Warning | LWX | Montgomery | 22 hr |
| Dec 26, 12:17 AM EST | Dense Fog Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Washington | 9 hr |
| Dec 26, 12:22 AM EST | Dense Fog Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 3 hr |
| Dec 27, 12:43 AM EST | Dense Fog Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 8 hr |
| Dec 27, 3:00 AM EST | Dense Fog Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 6 hr |
| Dec 27, 2:52 PM EST | Freezing Rain Advisory | PBZ | 37 hr | |
| Dec 28, 3:10 AM EST | Wind Advisory | PBZ | 25 hr | |
| Dec 28, 12:27 PM EST | Freezing Rain Advisory | LWX | Allegany | 15 hr |
| Dec 29, 9:28 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore | 13 hr |
| Dec 29, 10:24 AM EST | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 11 hr |
| Dec 30, 12:08 AM EST | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 11 hr |
| Dec 30, 1:18 AM EST | Dense Fog Advisory | PHI | Cecil | 9 hr |
| Dec 31, 1:18 AM EST | Dense Fog Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 9 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baltimore County208
- Anne Arundel County199
- Harford County173
- Cecil County170
- Prince George's County170
- Montgomery County169
- City of Baltimore162
- Queen Anne's County155
- Dorchester County153
- Frederick County148
- Howard County148
- Kent County141
- Caroline County140
- Carroll County139
- Wicomico County139
- Saint Mary's County138
- Worcester County132
- Washington County130
- Talbot County128
- Somerset County127
- Charles County118
- Calvert County117
- Allegany County116
- Garrett County54
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. Rebuilt daily.