Weather alerts in Maryland, 2016
1,190 weather alerts in 2016, 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 2016. Tap one for its archive.
- Alerts
- 1,190
- Warnings
- 413
- Watches
- 99
- Advisories
- 311
- Busiest month
- July255 alerts
- Busiest day
- June 21, 201654 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 |
|---|---|---|---|---|
| Dec 31, 8:12 PM EST | Winter Weather Advisory | PBZ | 5 hr | |
| Jan 3, 12:25 PM EST | Winter Weather Advisory | PBZ | 26 hr | |
| Jan 8, 2:41 PM EST | Freezing Rain Advisory | LWX | Allegany | 20 hr |
| Jan 9, 2:38 PM EST | Coastal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 31 hr |
| Jan 9, 5:06 PM EST | Coastal Flood Advisory | LWX | Anne Arundel | 4 hr |
| Jan 9, 10:33 PM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 25 hr |
| Jan 10, 3:29 AM EST | Wind Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 15 hr |
| Jan 10, 3:31 AM EST | Wind Advisory | PBZ | 14 hr | |
| Jan 10, 6:02 AM EST | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 9 hr |
| Jan 10, 10:37 AM EST | Coastal Flood Warning | AKQ | Dorchester, Somerset, Wicomico | 9 hr |
| Jan 10, 2:09 PM EST | Coastal Flood Warning | LWX | Anne Arundel | 8 hr |
| Jan 11, 2:37 PM EST | Winter Weather Advisory | PBZ | 40 hr | |
| Jan 11, 5:59 PM EST | Winter Weather Advisory | LWX | Allegany | 28 hr |
| Jan 12, 3:31 AM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 20 hr |
| Jan 12, 12:52 PM EST | Wind Chill Advisory | LWX | Allegany | 21 hr |
| Jan 12, 3:01 PM EST | Special Weather Statement | PBZ | Garrett | 119 min |
| Jan 12, 3:30 PM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 12 hr |
| Jan 12, 7:06 PM EST | Special Weather Statement | PHI | Cecil | 84 min |
| Jan 16, 8:26 PM EST | Freezing Rain Advisory | PBZ | 8 hr | |
| Jan 17, 3:44 AM EST | Wind Chill Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 56 hr |
| Jan 17, 4:04 AM EST | Wind Chill Advisory | PBZ | 57 hr | |
| Jan 17, 12:55 PM EST | Winter Weather Advisory | PHI | Caroline, Talbot | 6 hr |
| Jan 20, 3:19 AM EST | Winter Storm Watch | PBZ | 24 hr | |
| Jan 20, 10:13 AM EST | Blizzard Watch | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 6 more | 26 hr |
| Jan 20, 10:13 AM EST | Winter Storm Watch | LWX | Allegany, Washington | 26 hr |
| Jan 20, 11:14 AM EST | Winter Weather Advisory | LWX | Anne Arundel, Calvert, Charles, Howard, Montgomery, Prince George's and 1 more | 14 hr |
| Jan 20, 3:17 PM EST | Winter Storm Watch | AKQ | Dorchester, Somerset, Wicomico | 36 hr |
| Jan 20, 3:21 PM EST | Winter Storm Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 37 hr |
| Jan 21, 3:16 AM EST | Winter Storm Warning | PBZ | 64 hr | |
| Jan 21, 10:27 AM EST | Winter Storm Warning | AKQ | Dorchester, Somerset, Wicomico | 66 hr |
| Jan 21, 10:37 AM EST | Blizzard Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 18 hr |
| Jan 21, 12:09 PM EST | Blizzard Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 6 more | 60 hr |
| Jan 21, 12:09 PM EST | Winter Storm Warning | LWX | Allegany, Washington | 58 hr |
| Jan 21, 3:40 PM EST | High Wind Watch | AKQ | Worcester | 24 hr |
| Jan 21, 3:41 PM EST | Winter Weather Advisory | AKQ | Worcester | 33 hr |
| Jan 21, 5:31 PM EST | Coastal Flood Watch | AKQ | Worcester | 22 hr |
| Jan 22, 4:16 AM EST | Blizzard Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 44 hr |
| Jan 22, 4:24 AM EST | High Wind Warning | AKQ | Worcester | 47 hr |
| Jan 22, 11:05 AM EST | High Wind Warning | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 31 hr |
| Jan 22, 12:34 PM EST | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Calvert, Charles, Dorchester, Frederick and 8 more | 5 hr |
| Jan 22, 3:56 PM EST | Coastal Flood Warning | AKQ | Worcester | 44 hr |
| Jan 22, 4:42 PM EST | Mesoscale Discussion | SPC | Calvert, Charles, Prince George's, Saint Mary's | 6 hr |
| Jan 22, 5:19 PM EST | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 3 hr |
| Jan 22, 6:47 PM EST | Mesoscale Discussion | SPC | Garrett | 5 hr |
| Jan 22, 9:56 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 5 hr |
| Jan 23, 4:20 AM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Carroll, Cecil, Charles, Frederick and 9 more | 5 hr |
| Jan 23, 4:37 AM EST | Winter Weather Advisory | AKQ | Worcester | 24 hr |
| Jan 23, 8:51 AM EST | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 3 more | 4 hr |
| Jan 23, 12:44 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Caroline, Carroll, Cecil, Frederick and 8 more | 6 hr |
| Jan 23, 6:40 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 4 hr |
| Jan 25, 4:49 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 19 hr |
| Jan 26, 1:29 AM EST | Freezing Rain Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 10 hr |
| Jan 26, 5:16 AM EST | Freezing Rain Advisory | PHI | Cecil | 6 hr |
| Jan 28, 1:35 PM EST | Winter Weather Advisory | PBZ | 27 hr | |
| Jan 28, 6:47 PM EST | Winter Weather Advisory | LWX | Allegany | 22 hr |
| Feb 1, 3:32 PM EST | Flood Watch | PHI | Cecil | 60 hr |
| Feb 2, 10:39 AM EST | Flood Watch | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 4 more | 40 hr |
| Feb 3, 3:30 AM EST | Coastal Flood Advisory | LWX | Baltimore, Harford, City of Baltimore | 16 hr |
| Feb 3, 7:51 AM EST | River Flood Watch | LWX | Washington | 53 hr |
| Feb 3, 7:51 AM EST | River Flood Watch | LWX | Washington | 59 hr |
| Feb 3, 7:51 AM EST | River Flood Watch | LWX | Frederick | 24 hr |
| Feb 3, 7:51 AM EST | River Flood Watch | LWX | Montgomery | 24 hr |
| Feb 3, 7:51 AM EST | River Flood Watch | LWX | Montgomery | 30 hr |
| Feb 3, 10:53 AM EST | River Flood Warning | LWX | Montgomery | 26 hr |
| Feb 3, 2:59 PM EST | River Flood Warning | LWX | Frederick | 66 hr |
| Feb 3, 2:59 PM EST | River Flood Warning | LWX | Montgomery | 3 days |
| Feb 3, 3:21 PM EST | River Flood Warning | LWX | Frederick | 37 hr |
| Feb 3, 3:41 PM EST | Areal Flood Advisory | PHI | Cecil | 8 hr |
| Feb 3, 4:12 PM EST | Areal Flood Warning | LWX | Carroll, Frederick | 18 hr |
| Feb 3, 8:13 PM EST | Dense Fog Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 10 hr |
| Feb 3, 9:41 PM EST | Dense Fog Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 9 hr |
| Feb 4, 2:15 PM EST | Winter Weather Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Prince George's and 2 more | 20 hr |
| Feb 4, 3:18 PM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 20 hr |
| Feb 4, 3:27 PM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 21 hr |
| Feb 6, 5:44 PM EST | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 3 days |
| Feb 6, 5:44 PM EST | High Surf Advisory | AKQ | Worcester | 64 hr |
| Feb 7, 8:22 PM EST | Winter Weather Advisory | LWX | Allegany, Montgomery, Prince George's, Washington | 4 days |
| Feb 7, 8:26 PM EST | Winter Weather Advisory | PBZ | 4 days | |
| Feb 8, 3:46 AM EST | Winter Storm Watch | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 8 hr |
| Feb 8, 3:54 AM EST | Winter Storm Watch | PHI | Cecil, Kent, Queen Anne's | 11 hr |
| Feb 8, 12:10 PM EST | Winter Storm Warning | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 15 hr |
| Feb 8, 12:10 PM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 3 more | 33 hr |
| Feb 8, 1:59 PM EST | Coastal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 36 hr |
| Feb 8, 3:22 PM EST | Winter Storm Warning | PHI | Cecil, Kent, Queen Anne's | 30 hr |
| Feb 8, 3:22 PM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 30 hr |
| Feb 8, 7:07 PM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Saint Mary's and 1 more | 29 hr |
| Feb 9, 8:10 AM EST | Coastal Flood Warning | AKQ | Dorchester, Somerset, Wicomico | 11 hr |
| Feb 9, 8:34 AM EST | Coastal Flood Warning | LWX | Anne Arundel, Saint Mary's | 15 hr |
| Feb 9, 8:34 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 27 hr |
| Feb 9, 8:06 PM EST | Coastal Flood Warning | AKQ | Dorchester, Somerset, Wicomico | 10 hr |
| Feb 9, 8:06 PM EST | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 22 hr |
| Feb 9, 8:55 PM EST | Coastal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 16 hr |
| Feb 10, 3:52 AM EST | Wind Chill Advisory | LWX | Allegany | 30 hr |
| Feb 12, 3:29 AM EST | Wind Chill Watch | PBZ | 12 hr | |
| Feb 12, 3:29 AM EST | Wind Chill Advisory | PBZ | 54 hr | |
| Feb 12, 3:41 AM EST | Wind Chill Watch | LWX | Allegany | 10 hr |
| Feb 12, 11:37 AM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 5 more | 27 hr |
| Feb 12, 11:58 AM EST | Winter Weather Advisory | PBZ | 27 hr | |
| Feb 12, 1:12 PM EST | Wind Chill Warning | LWX | Allegany | 39 hr |
| Feb 12, 1:12 PM EST | Wind Chill Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 43 hr |
| Feb 12, 1:13 PM EST | Wind Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 23 hr |
| Feb 12, 2:19 PM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 28 hr |
| Feb 12, 2:36 PM EST | Wind Chill Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 42 hr |
| Feb 13, 3:26 AM EST | Wind Chill Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 31 hr |
| Feb 13, 4:09 AM EST | Special Weather Statement | PHI | Kent, Queen Anne's | 51 min |
| Feb 13, 5:01 AM EST | Special Weather Statement | PHI | Caroline, Talbot | 59 min |
| Feb 13, 6:09 AM EST | Special Weather Statement | AKQ | Wicomico, Worcester | 36 min |
| Feb 13, 3:06 PM EST | Winter Storm Watch | LWX | Allegany, Carroll, Frederick, Howard, Montgomery, Washington | 23 hr |
| Feb 14, 3:44 AM EST | Winter Storm Warning | LWX | Allegany, Baltimore, Calvert, Carroll, Charles, Frederick and 6 more | 56 hr |
| Feb 14, 3:54 AM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 45 hr |
| Feb 14, 2:13 PM EST | Winter Weather Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Harford and 5 more | 41 hr |
| Feb 14, 3:12 PM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 40 hr |
| Feb 14, 3:45 PM EST | Winter Weather Advisory | PBZ | 45 hr | |
| Feb 15, 9:52 AM EST | Mesoscale Discussion | SPC | Saint Mary's, Somerset, Wicomico | 4 hr |
| Feb 15, 10:41 AM EST | Winter Storm Warning | PHI | Caroline, Talbot | 8 hr |
| Feb 15, 11:00 AM EST | River Flood Watch | LWX | Frederick | 24 hr |
| Feb 15, 11:00 AM EST | River Flood Watch | LWX | Montgomery | 24 hr |
| Feb 15, 11:09 AM EST | River Flood Watch | LWX | Frederick | 58 hr |
| Feb 15, 1:46 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 12 more | 5 hr |
| Feb 15, 3:06 PM EST | Flood Watch | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 24 hr |
| Feb 15, 6:49 PM EST | Freezing Rain Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 10 hr |
| Feb 15, 8:29 PM EST | Mesoscale Discussion | SPC | Allegany, Carroll, Frederick, Howard, Montgomery, Washington | 5 hr |
| Feb 16, 8:47 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, City of Baltimore | 4 hr |
| Feb 16, 10:08 AM EST | Areal Flood Warning | LWX | Anne Arundel, Baltimore, Harford, Howard, Montgomery, Prince George's and 1 more | 4 hr |
| Feb 16, 10:34 AM EST | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 41 min |
| Feb 16, 10:49 AM EST | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 71 min |
| Feb 16, 10:53 AM EST | Special Weather Statement | AKQ | Dorchester | 22 min |
| Feb 16, 11:15 AM EST | Special Weather Statement | PHI | Caroline, Cecil | 60 min |
| Feb 16, 12:05 PM EST | Special Weather Statement | AKQ | Worcester | 55 min |
| Feb 23, 3:21 PM EST | Flood Watch | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 33 hr |
| Feb 23, 5:34 PM EST | Freezing Rain Advisory | LWX | Allegany, Frederick, Washington | 16 hr |
| Feb 23, 6:00 PM EST | Freezing Rain Advisory | PBZ | 15 hr | |
| Feb 24, 2:04 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, Prince George's, Saint Mary's and 1 more | 35 hr |
| Feb 24, 12:33 PM EST | Special Weather Statement | PBZ | Garrett | 3 hr |
| Feb 24, 1:02 PM EST | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 18 hr |
| Feb 24, 1:18 PM EST | Mesoscale Discussion | SPC | Calvert, Charles, Prince George's, Saint Mary's | 117 min |
| Feb 24, 1:46 PM EST | Tornado Watch | SPC | Dorchester, Somerset, Wicomico, Worcester | 9 hr |
| Feb 24, 3:06 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 12 more | 54 min |
| Feb 24, 3:20 PM EST | Tornado Watch | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 8 hr |
| Feb 24, 3:56 PM EST | Coastal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 20 hr |
| Feb 24, 4:10 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert | 17 min |
| Feb 24, 4:46 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Charles, Dorchester and 11 more | 89 min |
| Feb 24, 4:51 PM EST | Tornado Warning | AKQ | Dorchester, Somerset, Wicomico | 39 min |
| Feb 24, 4:51 PM EST | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Howard, Montgomery, Washington | 39 min |
| Feb 24, 5:29 PM EST | Severe Thunderstorm Warning | LWX | Charles, Montgomery, Prince George's | 46 min |
| Feb 24, 5:46 PM EST | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 59 min |
| Feb 24, 5:52 PM EST | Areal Flood Warning | LWX | Carroll, Frederick | 19 hr |
| Feb 24, 5:59 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Calvert, Charles, Howard, Montgomery and 2 more | 61 min |
| Feb 24, 6:02 PM EST | Areal Flood Warning | LWX | Montgomery | 8 hr |
| Feb 24, 6:18 PM EST | Severe Thunderstorm Warning | LWX | Charles, Saint Mary's | 42 min |
| Feb 24, 6:39 PM EST | Areal Flood Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Howard, Montgomery and 2 more | 9 hr |
| Feb 24, 6:39 PM EST | Severe Thunderstorm Warning | LWX | Baltimore, Harford, City of Baltimore | 36 min |
| Feb 24, 6:40 PM EST | Mesoscale Discussion | SPC | Charles, Saint Mary's | 2 hr |
| Feb 24, 6:42 PM EST | Severe Thunderstorm Warning | LWX | Calvert, Saint Mary's | 63 min |
| Feb 24, 6:53 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 52 min |
| Feb 24, 7:06 PM EST | Tornado Warning | LWX | Calvert, Saint Mary's | 27 min |
| Feb 24, 7:12 PM EST | Severe Thunderstorm Warning | PHI | Cecil | 33 min |
| Feb 24, 7:21 PM EST | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 4 hr |
| Feb 24, 7:34 PM EST | Areal Flood Warning | LWX | Harford | 8 hr |
| Feb 24, 7:39 PM EST | Severe Thunderstorm Warning | LWX | Calvert, Saint Mary's | 51 min |
| Feb 24, 7:43 PM EST | Tornado Warning | LWX | Saint Mary's | 22 min |
| Feb 24, 7:58 PM EST | Severe Thunderstorm Warning | AKQ | Dorchester | 47 min |
| Feb 24, 7:59 PM EST | Coastal Flood Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 5 hr |
| Feb 24, 8:02 PM EST | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 58 min |
| Feb 24, 8:20 PM EST | Tornado Warning | LWX | Saint Mary's | 14 min |
| Feb 24, 8:44 PM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, City of Baltimore | 14 hr |
| Feb 24, 8:47 PM EST | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 43 min |
| Feb 24, 8:49 PM EST | Severe Thunderstorm Warning | AKQ | Dorchester | 41 min |
| Feb 24, 8:51 PM EST | Tornado Warning | LWX | Saint Mary's | 10 min |
| Feb 24, 9:44 PM EST | Areal Flood Warning | PHI | Cecil | 10 hr |
| Feb 24, 10:05 PM EST | Flash Flood Warning | PHI | Caroline, Kent, Queen Anne's | 4 hr |
| Feb 25, 3:05 AM EST | Winter Weather Advisory | PBZ | 30 hr | |
| Feb 25, 4:13 AM EST | Areal Flood Warning | LWX | Saint Mary's | 3 hr |
| Feb 25, 5:04 AM EST | Coastal Flood Warning | LWX | Anne Arundel | 4 hr |
| Feb 25, 5:14 AM EST | River Flood Warning | LWX | Frederick | 17 hr |
| Feb 25, 7:41 AM EST | Areal Flood Warning | PHI | Cecil | 6 hr |
| Feb 25, 11:42 AM EST | Areal Flood Warning | LWX | Prince George's | 9 hr |
| Feb 28, 9:18 PM EST | Wind Advisory | LWX | Allegany | 13 hr |
| Feb 29, 2:12 AM EST | Wind Advisory | PBZ | 7 hr | |
| Mar 1, 3:31 AM EST | Wind Advisory | LWX | Allegany | 33 hr |
| Mar 1, 3:34 AM EST | Wind Advisory | PBZ | 27 hr | |
| Mar 3, 3:31 AM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 29 hr |
| Mar 3, 3:32 AM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 33 hr |
| Mar 3, 3:23 PM EST | High Surf Advisory | AKQ | Worcester | 36 hr |
| Mar 3, 3:28 PM EST | Winter Storm Warning | AKQ | Dorchester, Wicomico | 19 hr |
| Mar 3, 3:28 PM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 19 hr |
| Mar 3, 10:43 PM EST | Winter Storm Warning | LWX | Saint Mary's | 9 hr |
| Mar 16, 1:16 AM EDT | Dense Fog Advisory | LWX | Allegany, Carroll, Frederick, Washington | 8 hr |
| Mar 16, 10:00 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 116 min |
| Mar 16, 11:56 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 5 hr |
| Mar 16, 11:09 PM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 36 min |
| Mar 18, 9:21 PM EDT | Winter Weather Advisory | LWX | Allegany | 24 hr |
| Mar 19, 2:41 AM EDT | Winter Weather Advisory | PBZ | 19 hr | |
| Mar 23, 9:26 PM EDT | Fire Weather Watch | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 7 hr |
| Mar 24, 3:58 AM EDT | Red Flag Warning | LWX | Allegany, Anne Arundel, Calvert, Charles, Frederick, Howard and 4 more | 16 hr |
| Mar 28, 2:27 AM EDT | Wind Advisory | PBZ | 17 hr | |
| Mar 28, 3:57 AM EDT | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 17 hr |
| Mar 28, 4:00 AM EDT | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 20 hr |
| Apr 1, 4:08 AM EDT | High Wind Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 24 hr |
| Apr 1, 9:04 AM EDT | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 41 min |
| Apr 1, 1:46 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 4 more | 119 min |
| Apr 1, 2:29 PM EDT | Freeze Watch | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 14 hr |
| Apr 1, 2:29 PM EDT | High Wind Watch | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Frederick and 6 more | 14 hr |
| Apr 1, 3:21 PM EDT | High Wind Watch | PBZ | 11 hr | |
| Apr 1, 3:41 PM EDT | Freeze Watch | PHI | Cecil | 18 hr |
| Apr 1, 4:49 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Howard, Montgomery, Washington | 14 min |
| Apr 2, 2:07 AM EDT | High Wind Warning | PBZ | 30 hr | |
| Apr 2, 3:58 AM EDT | High Wind Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 32 hr |
| Apr 2, 4:10 AM EDT | Freeze Warning | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 2 more | 29 hr |
| Apr 2, 4:10 AM EDT | High Wind Warning | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 28 hr |
| Apr 2, 4:10 AM EDT | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 26 hr |
| Apr 2, 4:47 AM EDT | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 31 hr |
| Apr 2, 9:47 AM EDT | Freeze Warning | PHI | Cecil | 23 hr |
| Apr 2, 9:10 PM EDT | Special Weather Statement | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 4 more | 2 hr |
| Apr 2, 9:45 PM EDT | Special Weather Statement | PHI | Cecil | 2 hr |
| Apr 2, 10:02 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 88 min |
| Apr 2, 10:51 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's | 39 min |
| Apr 2, 11:18 PM EDT | Special Weather Statement | LWX | Calvert, Charles, Prince George's, Saint Mary's, City of Baltimore | 87 min |
| Apr 2, 11:24 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 51 min |
| Apr 2, 11:44 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 46 min |
| Apr 2, 11:56 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester, Wicomico | 49 min |
| Apr 3, 12:12 AM EDT | Special Weather Statement | PBZ | Garrett | 63 min |
| Apr 3, 12:26 AM EDT | Special Weather Statement | AKQ | Somerset, Wicomico, Worcester | 49 min |
| Apr 3, 5:49 AM EDT | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 5 hr |
| Apr 3, 11:34 AM EDT | Wind Advisory | PHI | Cecil | 4 hr |
| Apr 3, 2:39 PM EDT | Frost Advisory | LWX | Frederick, Washington | 17 hr |
| Apr 3, 2:39 PM EDT | Freeze Watch | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 25 hr |
| Apr 3, 3:40 PM EDT | Freeze Watch | PHI | Cecil, Kent, Queen Anne's | 12 hr |
| Apr 4, 3:34 AM EDT | Freeze Watch | AKQ | Dorchester, Somerset, Wicomico, Worcester | 24 hr |
| Apr 4, 3:55 AM EDT | Freeze Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 30 hr |
| Apr 4, 4:04 AM EDT | Freeze Warning | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 4 more | 30 hr |
| Apr 4, 4:28 AM EDT | Freeze Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 30 hr |
| Apr 4, 4:43 AM EDT | Freeze Watch | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 23 hr |
| Apr 5, 3:28 AM EDT | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 30 hr |
| Apr 5, 4:09 AM EDT | Freeze Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 29 hr |
| Apr 5, 9:59 AM EDT | Freeze Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 23 hr |
| Apr 5, 5:11 PM EDT | Coastal Flood Statement | AKQ | Worcester | 4 hr |
| Apr 6, 7:05 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, City of Baltimore | 15 hr |
| Apr 7, 2:22 AM EDT | Coastal Flood Advisory | AKQ | Dorchester | 4 hr |
| Apr 7, 3:30 AM EDT | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 12 hr |
| Apr 7, 10:03 AM EDT | Special Weather Statement | LWX | Saint Mary's | 57 min |
| Apr 7, 10:33 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Montgomery, Prince George's | 41 min |
| Apr 7, 10:44 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Harford, Howard, Prince George's, City of Baltimore | 61 min |
| Apr 7, 10:49 AM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 86 min |
| Apr 7, 10:51 AM EDT | Special Weather Statement | AKQ | Dorchester | 39 min |
| Apr 7, 11:36 AM EDT | Mesoscale Discussion | SPC | Caroline, Cecil, Dorchester, Kent, Queen Anne's, Somerset and 3 more | 114 min |
| Apr 7, 11:42 AM EDT | Special Weather Statement | AKQ | Dorchester | 18 min |
| Apr 7, 11:57 AM EDT | Special Weather Statement | AKQ | Dorchester | 18 min |
| Apr 7, 12:08 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 37 min |
| Apr 7, 2:34 PM EDT | Special Weather Statement | AKQ | Dorchester | 41 min |
| Apr 7, 3:10 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 14 hr |
| Apr 7, 4:39 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 3 hr |
| Apr 7, 5:00 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 45 min |
| Apr 7, 5:04 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Harford | 41 min |
| Apr 7, 5:30 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 30 min |
| Apr 7, 5:31 PM EDT | Special Weather Statement | PHI | Kent | 44 min |
| Apr 7, 5:48 PM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 42 min |
| Apr 7, 10:20 PM EDT | Winter Weather Advisory | PBZ | 12 hr | |
| Apr 8, 3:33 AM EDT | Winter Weather Advisory | PBZ | 39 hr | |
| Apr 8, 4:00 AM EDT | Freeze Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 17 hr |
| Apr 8, 4:06 AM EDT | Winter Weather Advisory | LWX | Allegany | 34 hr |
| Apr 8, 4:08 AM EDT | Freeze Watch | AKQ | Dorchester, Somerset, Wicomico, Worcester | 23 hr |
| Apr 8, 4:08 AM EDT | Freeze Watch | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 23 hr |
| Apr 8, 4:08 AM EDT | Freeze Warning | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 24 hr |
| Apr 8, 3:56 PM EDT | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 30 hr |
| Apr 8, 8:47 PM EDT | Freeze Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 37 hr |
| Apr 8, 9:27 PM EDT | Wind Advisory | LWX | Allegany, Anne Arundel, Calvert, Charles, Frederick, Howard and 4 more | 23 hr |
| Apr 9, 2:59 AM EDT | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 30 hr |
| Apr 9, 3:30 AM EDT | Freeze Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 31 hr |
| Apr 11, 3:25 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Harford, City of Baltimore | 11 hr |
| Apr 12, 1:46 PM EDT | Frost Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 19 hr |
| Apr 13, 1:26 PM EDT | Frost Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 20 hr |
| Apr 13, 6:30 PM EDT | Frost Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 13 hr |
| Apr 13, 9:21 PM EDT | Freeze Warning | LWX | Carroll, Frederick, Washington | 12 hr |
| Apr 14, 1:27 PM EDT | Frost Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 20 hr |
| Apr 14, 3:07 PM EDT | Frost Advisory | PHI | Cecil | 17 hr |
| Apr 17, 9:23 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 9 hr |
| Apr 18, 2:00 PM EDT | Fire Weather Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 13 hr |
| Apr 18, 5:26 PM EDT | Fire Weather Watch | LWX | Anne Arundel, Baltimore, Carroll, Harford, Howard, City of Baltimore | 10 hr |
| Apr 19, 3:00 AM EDT | Red Flag Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 17 hr |
| Apr 19, 3:17 AM EDT | Red Flag Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 17 hr |
| Apr 22, 2:19 PM EDT | Special Weather Statement | AKQ | Dorchester | 41 min |
| Apr 22, 3:29 PM EDT | Special Weather Statement | AKQ | Worcester | 31 min |
| Apr 25, 5:32 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Harford, City of Baltimore | 8 hr |
| Apr 26, 1:19 PM EDT | Mesoscale Discussion | SPC | Allegany, Baltimore, Carroll, Cecil, Frederick, Garrett and 3 more | 86 min |
| Apr 26, 1:54 PM EDT | Severe Thunderstorm Watch | SPC | Baltimore, Caroline, Carroll, Cecil, Frederick, Harford and 5 more | 6 hr |
| Apr 26, 6:46 PM EDT | Mesoscale Discussion | SPC | Caroline, Cecil, Kent, Queen Anne's, Talbot | 59 min |
| Apr 28, 3:14 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore | 11 hr |
| Apr 28, 5:07 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 5 hr |
| May 1, 7:29 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 28 min |
| May 1, 8:14 PM EDT | Special Weather Statement | PBZ | Garrett | 16 min |
| May 2, 5:42 AM EDT | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 2 hr |
| May 2, 2:17 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Calvert, Charles, Howard, Montgomery, Prince George's and 1 more | 8 hr |
| May 2, 6:15 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 29 min |
| May 2, 6:27 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 48 min |
| May 2, 6:34 PM EDT | Mesoscale Discussion | SPC | Charles | 56 min |
| May 2, 6:43 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 47 min |
| May 2, 6:57 PM EDT | Tornado Warning | LWX | Charles | 33 min |
| May 2, 7:18 PM EDT | Severe Thunderstorm Warning | LWX | Howard, Montgomery | 30 min |
| May 2, 7:24 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 28 min |
| May 2, 7:25 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 35 min |
| May 2, 8:01 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Prince George's | 29 min |
| May 2, 8:37 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 68 min |
| May 2, 8:49 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 41 min |
| May 2, 9:16 PM EDT | Areal Flood Warning | LWX | Calvert | 3 hr |
| May 2, 9:20 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 40 min |
| May 2, 9:25 PM EDT | Flash Flood Warning | LWX | Montgomery | 6 hr |
| May 2, 9:43 PM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's | 77 min |
| May 2, 9:47 PM EDT | Areal Flood Advisory | PHI | Queen Anne's, Talbot | 4 hr |
| May 2, 10:15 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 60 min |
| May 2, 10:22 PM EDT | Areal Flood Advisory | PHI | Caroline, Talbot | 4 hr |
| May 2, 10:36 PM EDT | Areal Flood Warning | LWX | Montgomery | 3 hr |
| May 2, 10:45 PM EDT | Flash Flood Warning | PHI | Caroline, Queen Anne's, Talbot | 6 hr |
| May 3, 3:48 PM EDT | Mesoscale Discussion | SPC | Charles | 117 min |
| May 4, 5:28 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 21 hr |
| May 4, 7:50 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Harford, Saint Mary's, City of Baltimore | 4 days |
| May 5, 2:35 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 57 hr |
| May 5, 6:05 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 10 hr |
| May 5, 6:05 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 60 hr |
| May 5, 8:37 PM EDT | Coastal Flood Warning | LWX | Anne Arundel, Saint Mary's | 10 hr |
| May 5, 8:37 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Harford, Saint Mary's | 19 hr |
| May 6, 3:39 AM EDT | Coastal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 2 hr |
| May 6, 3:39 AM EDT | Coastal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 29 hr |
| May 6, 8:36 AM EDT | Special Weather Statement | AKQ | Dorchester | 54 min |
| May 6, 8:45 AM EDT | Areal Flood Advisory | PHI | Kent, Queen Anne's | 4 hr |
| May 6, 10:06 AM EDT | Special Weather Statement | AKQ | Caroline | 39 min |
| May 6, 11:02 AM EDT | Coastal Flood Warning | AKQ | Dorchester | 19 hr |
| May 6, 3:09 PM EDT | Coastal Flood Warning | LWX | Saint Mary's | 13 hr |
| May 6, 6:30 PM EDT | Coastal Flood Advisory | LWX | Baltimore, City of Baltimore | 17 hr |
| May 6, 8:27 PM EDT | Coastal Flood Warning | LWX | Anne Arundel | 8 hr |
| May 7, 5:53 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 6 hr |
| May 7, 9:10 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 13 hr |
| May 7, 11:40 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 7 hr |
| May 8, 4:50 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 14 hr |
| May 9, 5:09 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 7 hr |
| May 11, 4:13 AM EDT | Special Weather Statement | AKQ | Wicomico | 47 min |
| May 14, 2:44 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 61 min |
| May 14, 3:41 PM EDT | Special Weather Statement | PHI | Caroline, Cecil, Kent, Queen Anne's | 79 min |
| May 14, 4:32 PM EDT | Special Weather Statement | AKQ | Dorchester | 58 min |
| May 14, 5:24 PM EDT | Special Weather Statement | AKQ | Somerset, Wicomico, Worcester | 81 min |
| May 14, 6:07 PM EDT | Special Weather Statement | AKQ | Worcester | 23 min |
| May 14, 6:55 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 50 min |
| May 14, 7:42 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Saint Mary's | 48 min |
| May 15, 2:22 AM EDT | Freeze Watch | PBZ | 12 hr | |
| May 15, 3:35 AM EDT | Freeze Watch | LWX | Allegany | 11 hr |
| May 15, 2:18 PM EDT | Freeze Warning | PBZ | 18 hr | |
| May 15, 2:37 PM EDT | Freeze Warning | LWX | Allegany | 18 hr |
| May 23, 3:12 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Saint Mary's | 34 min |
| May 23, 3:59 PM EDT | Special Weather Statement | PHI | Caroline, Talbot | 61 min |
| May 23, 4:24 PM EDT | Severe Thunderstorm Warning | PHI | Talbot | 66 min |
| May 23, 5:03 PM EDT | Special Weather Statement | PHI | Queen Anne's | 72 min |
| May 23, 5:06 PM EDT | Severe Thunderstorm Warning | PHI | Queen Anne's, Talbot | 47 min |
| May 23, 6:00 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 30 min |
| May 23, 6:29 PM EDT | Special Weather Statement | PHI | Cecil | 31 min |
| May 29, 2:53 PM EDT | Special Weather Statement | AKQ | Dorchester | 52 min |
| May 29, 3:58 PM EDT | Special Weather Statement | PHI | Cecil | 32 min |
| May 29, 4:47 PM EDT | Special Weather Statement | PHI | Kent | 28 min |
| May 29, 5:44 PM EDT | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Charles, Prince George's, City of Baltimore | 8 hr |
| May 29, 8:14 PM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 4 hr |
| May 29, 9:39 PM EDT | Flash Flood Warning | LWX | Calvert, Saint Mary's | 3 hr |
| May 29, 10:39 PM EDT | Areal Flood Advisory | PHI | Cecil, Kent, Queen Anne's | 6 hr |
| May 29, 10:54 PM EDT | Special Weather Statement | PHI | Queen Anne's | 51 min |
| May 31, 4:19 AM EDT | Dense Fog Advisory | LWX | Allegany | 5 hr |
| Jun 1, 2:37 PM EDT | Special Weather Statement | AKQ | Dorchester | 53 min |
| Jun 3, 3:30 AM EDT | Dense Fog Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 5 hr |
| Jun 3, 3:02 PM EDT | Mesoscale Discussion | SPC | Charles, Frederick, Howard, Montgomery, Prince George's, Saint Mary's | 2 hr |
| Jun 3, 5:17 PM EDT | Coastal Flood Statement | AKQ | Dorchester | 10 hr |
| Jun 3, 8:41 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 13 hr |
| Jun 4, 3:34 AM EDT | Flash Flood Watch | LWX | Allegany, Washington | 23 hr |
| Jun 4, 1:33 PM EDT | Mesoscale Discussion | SPC | Allegany, Washington | 117 min |
| Jun 4, 4:20 PM EDT | Coastal Flood Statement | AKQ | Dorchester | 12 hr |
| Jun 4, 5:46 PM EDT | Flash Flood Warning | LWX | Allegany | 4 hr |
| Jun 4, 9:33 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 13 hr |
| Jun 5, 4:16 AM EDT | Special Weather Statement | AKQ | Worcester | 59 min |
| Jun 5, 1:14 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Carroll, Cecil, Charles and 9 more | 91 min |
| Jun 5, 2:40 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 53 min |
| Jun 5, 3:12 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 6 hr |
| Jun 5, 3:13 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Washington | 48 min |
| Jun 5, 3:48 PM EDT | Severe Thunderstorm Watch | SPC | Dorchester, Somerset, Wicomico, Worcester | 7 hr |
| Jun 5, 3:52 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 38 min |
| Jun 5, 4:05 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 13 hr |
| Jun 5, 4:12 PM EDT | Special Weather Statement | AKQ | Worcester | 48 min |
| Jun 5, 4:22 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Harford, Howard, Montgomery and 1 more | 53 min |
| Jun 5, 4:37 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent | 38 min |
| Jun 5, 4:57 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Cecil, Charles, Kent and 3 more | 93 min |
| Jun 5, 5:23 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 52 min |
| Jun 5, 6:03 PM EDT | Special Weather Statement | AKQ | Worcester | 42 min |
| Jun 5, 6:25 PM EDT | Special Weather Statement | PHI | Queen Anne's | 50 min |
| Jun 5, 6:30 PM EDT | Special Weather Statement | AKQ | Wicomico | 45 min |
| Jun 5, 6:39 PM EDT | Special Weather Statement | AKQ | Worcester | 51 min |
| Jun 5, 7:11 PM EDT | Special Weather Statement | AKQ | Worcester | 49 min |
| Jun 5, 7:34 PM EDT | Special Weather Statement | PBZ | Garrett | 41 min |
| Jun 5, 7:51 PM EDT | Special Weather Statement | PHI | Queen Anne's | 39 min |
| Jun 5, 8:29 PM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's | 31 min |
| Jun 5, 10:42 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 9 hr |
| Jun 7, 3:00 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 8 hr |
| Jun 7, 4:49 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 41 min |
| Jun 7, 4:55 PM EDT | Special Weather Statement | AKQ | Dorchester | 50 min |
| Jun 7, 5:39 PM EDT | Special Weather Statement | AKQ | Dorchester | 51 min |
| Jun 7, 6:22 PM EDT | Special Weather Statement | AKQ | Wicomico | 38 min |
| Jun 8, 10:28 AM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Harford, Howard, City of Baltimore | 62 min |
| Jun 8, 10:56 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, City of Baltimore | 34 min |
| Jun 8, 11:23 AM EDT | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's, Talbot | 37 min |
| Jun 15, 11:59 PM EDT | Special Weather Statement | AKQ | Somerset, Wicomico | 46 min |
| Jun 16, 12:33 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 42 min |
| Jun 16, 1:20 AM EDT | Special Weather Statement | AKQ | Worcester | 25 min |
| Jun 16, 4:04 AM EDT | Flash Flood Watch | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 5 more | 23 hr |
| Jun 16, 8:43 AM EDT | Special Weather Statement | AKQ | Worcester | 47 min |
| Jun 16, 9:23 AM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico, Worcester | 97 min |
| Jun 16, 10:49 AM EDT | Special Weather Statement | AKQ | Worcester | 41 min |
| Jun 16, 11:27 AM EDT | Mesoscale Discussion | SPC | Allegany, Charles, Frederick, Garrett, Montgomery, Washington | 63 min |
| Jun 16, 1:08 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Calvert, Carroll, Charles, Frederick and 7 more | 97 min |
| Jun 16, 1:58 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 9 more | 8 hr |
| Jun 16, 3:11 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 79 min |
| Jun 16, 3:38 PM EDT | Tornado Warning | LWX | Allegany, Washington | 52 min |
| Jun 16, 3:55 PM EDT | Flash Flood Watch | PBZ | 11 hr | |
| Jun 16, 4:20 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Calvert, Carroll, Charles, Frederick and 6 more | 55 min |
| Jun 16, 4:39 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 36 min |
| Jun 16, 4:43 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 62 min |
| Jun 16, 4:50 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 22 min |
| Jun 16, 5:43 PM EDT | Areal Flood Advisory | PBZ | Garrett | 3 hr |
| Jun 16, 5:44 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 31 min |
| Jun 16, 5:56 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 34 min |
| Jun 16, 6:01 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 69 min |
| Jun 16, 6:54 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 96 min |
| Jun 16, 8:20 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 40 min |
| Jun 16, 8:51 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Montgomery, Prince George's, Saint Mary's | 71 min |
| Jun 16, 9:12 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Saint Mary's | 48 min |
| Jun 16, 9:21 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Charles, Prince George's | 54 min |
| Jun 17, 7:24 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 10 hr |
| Jun 21, 3:37 AM EDT | Special Weather Statement | PHI | Caroline | 83 min |
| Jun 21, 12:00 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 10 more | 90 min |
| Jun 21, 12:01 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 44 min |
| Jun 21, 12:39 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Washington | 36 min |
| Jun 21, 12:45 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 25 min |
| Jun 21, 12:47 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 27 min |
| Jun 21, 12:50 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 40 min |
| Jun 21, 1:01 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Howard, Montgomery, Washington | 31 min |
| Jun 21, 1:06 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 9 hr |
| Jun 21, 1:19 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Howard, Montgomery and 2 more | 56 min |
| Jun 21, 1:23 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 52 min |
| Jun 21, 1:34 PM EDT | Tornado Warning | LWX | Baltimore, Howard | 26 min |
| Jun 21, 1:51 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery, Washington | 39 min |
| Jun 21, 1:52 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's | 53 min |
| Jun 21, 2:01 PM EDT | Severe Thunderstorm Watch | SPC | Garrett | 8 hr |
| Jun 21, 2:05 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Baltimore, Harford, Howard, City of Baltimore | 4 hr |
| Jun 21, 2:08 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel | 52 min |
| Jun 21, 2:08 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Queen Anne's, Talbot | 67 min |
| Jun 21, 2:13 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 32 min |
| Jun 21, 2:17 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 58 min |
| Jun 21, 2:20 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 36 min |
| Jun 21, 2:28 PM EDT | Flash Flood Warning | LWX | Howard, Montgomery | 3 hr |
| Jun 21, 2:32 PM EDT | Tornado Warning | PHI | Kent, Queen Anne's, Talbot | 28 min |
| Jun 21, 2:51 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's | 54 min |
| Jun 21, 2:53 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Howard, Prince George's | 6 hr |
| Jun 21, 2:55 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 65 min |
| Jun 21, 3:11 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Montgomery, Prince George's | 49 min |
| Jun 21, 3:22 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 38 min |
| Jun 21, 3:29 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 22 min |
| Jun 21, 3:34 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Dorchester, Prince George's, Saint Mary's, Somerset and 1 more | 86 min |
| Jun 21, 3:36 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Talbot | 54 min |
| Jun 21, 3:45 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 60 min |
| Jun 21, 3:52 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 53 min |
| Jun 21, 3:59 PM EDT | Special Weather Statement | AKQ | Worcester | 46 min |
| Jun 21, 4:06 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 24 min |
| Jun 21, 4:26 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 49 min |
| Jun 21, 4:30 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico, Worcester | 45 min |
| Jun 21, 4:41 PM EDT | Severe Thunderstorm Warning | AKQ | Wicomico | 34 min |
| Jun 21, 4:43 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 36 min |
| Jun 21, 4:57 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery, Washington | 48 min |
| Jun 21, 5:16 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Wicomico, Worcester | 59 min |
| Jun 21, 5:17 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Howard, Montgomery | 43 min |
| Jun 21, 5:51 PM EDT | Flash Flood Warning | LWX | Montgomery, Prince George's | 3 hr |
| Jun 21, 5:54 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Worcester | 51 min |
| Jun 21, 6:06 PM EDT | Flash Flood Warning | LWX | Baltimore, City of Baltimore | 3 hr |
| Jun 21, 6:22 PM EDT | Special Weather Statement | AKQ | Worcester | 38 min |
| Jun 21, 6:30 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 16 more | 90 min |
| Jun 21, 6:31 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 44 min |
| Jun 21, 6:36 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 54 min |
| Jun 21, 6:52 PM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 38 min |
| Jun 21, 7:09 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 51 min |
| Jun 21, 7:20 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's | 40 min |
| Jun 21, 7:31 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Howard, Montgomery | 44 min |
| Jun 21, 7:51 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 11 min |
| Jun 21, 8:19 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 41 min |
| Jun 21, 8:22 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 9 min |
| Jun 21, 8:38 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 37 min |
| Jun 22, 3:57 AM EDT | Flash Flood Watch | LWX | Allegany, Washington | 42 hr |
| Jun 22, 3:59 AM EDT | Flash Flood Watch | PBZ | 32 hr | |
| Jun 23, 8:38 AM EDT | Special Weather Statement | AKQ | Worcester | 52 min |
| Jun 24, 11:47 AM EDT | Areal Flood Advisory | PHI | Kent | 4 hr |
| Jun 24, 12:45 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 30 min |
| Jun 24, 12:57 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Cecil, Charles and 13 more | 63 min |
| Jun 24, 12:59 PM EDT | Areal Flood Advisory | PHI | Cecil | 4 hr |
| Jun 24, 1:17 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 28 min |
| Jun 24, 1:41 PM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 4 hr |
| Jun 24, 1:49 PM EDT | Special Weather Statement | PHI | Caroline | 41 min |
| Jun 24, 1:52 PM EDT | Special Weather Statement | PHI | Kent | 23 min |
| Jun 24, 2:21 PM EDT | Special Weather Statement | PHI | Wicomico | 24 min |
| Jun 24, 2:33 PM EDT | Special Weather Statement | PHI | Caroline | 42 min |
| Jun 24, 2:45 PM EDT | Special Weather Statement | PHI | Wicomico | 30 min |
| Jun 24, 3:00 PM EDT | Special Weather Statement | AKQ | Wicomico | 30 min |
| Jun 24, 3:12 PM EDT | Areal Flood Advisory | PHI | Cecil | 3 hr |
| Jun 24, 3:15 PM EDT | Special Weather Statement | AKQ | Worcester | 45 min |
| Jun 24, 3:18 PM EDT | Severe Thunderstorm Warning | AKQ | Wicomico, Worcester | 42 min |
| Jun 24, 3:31 PM EDT | Tornado Warning | AKQ | Wicomico, Worcester | 29 min |
| Jun 24, 4:00 PM EDT | Special Weather Statement | AKQ | Worcester | 30 min |
| Jun 28, 7:49 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 41 min |
| Jun 28, 8:36 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 39 min |
| Jun 28, 10:35 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 55 min |
| Jun 28, 11:27 AM EDT | Areal Flood Warning | AKQ | Dorchester, Somerset, Wicomico | 3 hr |
| Jun 28, 12:46 PM EDT | Areal Flood Warning | AKQ | Wicomico, Worcester | 3 hr |
| Jun 28, 2:34 PM EDT | Areal Flood Warning | AKQ | Wicomico | 3 hr |
| Jun 28, 3:49 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 3 more | 56 min |
| Jun 28, 4:09 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Carroll, Cecil, Charles, Frederick and 8 more | 7 hr |
| Jun 28, 4:41 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Howard, Montgomery | 49 min |
| Jun 28, 5:18 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Howard, City of Baltimore | 42 min |
| Jun 28, 5:49 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 33 min |
| Jun 28, 5:55 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 50 min |
| Jun 28, 6:42 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 48 min |
| Jun 28, 6:52 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 38 min |
| Jun 28, 7:04 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Montgomery, Prince George's | 24 min |
| Jun 28, 7:16 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 9 more | 59 min |
| Jun 28, 7:30 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 45 min |
| Jun 28, 7:35 PM EDT | Special Weather Statement | PHI | Talbot | 40 min |
| Jun 28, 8:16 PM EDT | Special Weather Statement | PHI | Talbot | 29 min |
| Jun 28, 8:17 PM EDT | Special Weather Statement | AKQ | Dorchester | 58 min |
| Jun 28, 9:20 PM EDT | Special Weather Statement | AKQ | Dorchester | 55 min |
| Jun 28, 9:39 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Saint Mary's | 66 min |
| Jul 1, 10:42 AM EDT | Special Weather Statement | AKQ | Somerset | 63 min |
| Jul 1, 12:21 PM EDT | Special Weather Statement | AKQ | Worcester | 39 min |
| Jul 1, 12:51 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Harford | 114 min |
| Jul 1, 1:56 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 7 hr |
| Jul 1, 3:55 PM EDT | Special Weather Statement | AKQ | Worcester | 50 min |
| Jul 1, 4:25 PM EDT | Special Weather Statement | PHI | Cecil | 50 min |
| Jul 1, 4:30 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 45 min |
| Jul 1, 5:41 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel | 38 min |
| Jul 1, 5:43 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Cecil, Charles and 8 more | 92 min |
| Jul 1, 5:47 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Queen Anne's | 43 min |
| Jul 1, 6:21 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 22 min |
| Jul 1, 6:29 PM EDT | Flash Flood Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 4 hr |
| Jul 1, 6:35 PM EDT | Special Weather Statement | PHI | Queen Anne's | 55 min |
| Jul 1, 7:40 PM EDT | Flash Flood Warning | PHI | Caroline, Talbot | 4 hr |
| Jul 1, 8:31 PM EDT | Special Weather Statement | AKQ | Dorchester | 44 min |
| Jul 1, 10:38 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 33 min |
| Jul 1, 11:05 PM EDT | Special Weather Statement | AKQ | Dorchester | 40 min |
| Jul 1, 11:35 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Calvert | 6 hr |
| Jul 1, 11:44 PM EDT | Special Weather Statement | AKQ | Dorchester | 31 min |
| Jul 3, 1:24 PM EDT | Flash Flood Watch | PBZ | 25 hr | |
| Jul 3, 1:26 PM EDT | Flash Flood Watch | LWX | Allegany | 39 hr |
| Jul 4, 3:02 PM EDT | Flash Flood Watch | PHI | Cecil, Kent, Queen Anne's | 18 hr |
| Jul 5, 12:01 AM EDT | Special Weather Statement | PHI | Kent | 44 min |
| Jul 5, 12:08 AM EDT | Special Weather Statement | PHI | Kent | 52 min |
| Jul 5, 2:36 AM EDT | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's | 54 min |
| Jul 5, 3:23 AM EDT | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's | 37 min |
| Jul 5, 3:26 AM EDT | Special Weather Statement | PHI | Cecil, Kent, Queen Anne's | 49 min |
| Jul 5, 3:41 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 6 hr |
| Jul 8, 1:30 PM EDT | Special Weather Statement | PHI | Cecil | 3 hr |
| Jul 8, 3:35 PM EDT | Special Weather Statement | PHI | Cecil | 25 min |
| Jul 8, 4:39 PM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 51 min |
| Jul 8, 6:21 PM EDT | Special Weather Statement | AKQ | Dorchester | 24 min |
| Jul 8, 6:45 PM EDT | Special Weather Statement | AKQ | Dorchester | 45 min |
| Jul 8, 7:25 PM EDT | Special Weather Statement | AKQ | Somerset | 50 min |
| Jul 8, 8:04 PM EDT | Special Weather Statement | AKQ | Wicomico | 26 min |
| Jul 8, 8:30 PM EDT | Special Weather Statement | AKQ | Worcester | 30 min |
| Jul 9, 4:48 PM EDT | Special Weather Statement | PHI | Caroline, Talbot | 57 min |
| Jul 9, 5:00 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 30 min |
| Jul 9, 5:46 PM EDT | Special Weather Statement | AKQ | Dorchester | 29 min |
| Jul 9, 6:14 PM EDT | Special Weather Statement | AKQ | Dorchester | 31 min |
| Jul 9, 8:00 PM EDT | Special Weather Statement | AKQ | Somerset | 30 min |
| Jul 9, 8:43 PM EDT | Special Weather Statement | AKQ | Worcester | 32 min |
| Jul 12, 11:18 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 4 hr |
| Jul 13, 1:13 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 4 hr |
| Jul 13, 2:16 PM EDT | Areal Flood Advisory | PHI | Caroline | 4 hr |
| Jul 13, 2:34 PM EDT | Flash Flood Warning | PHI | Caroline, Talbot | 4 hr |
| Jul 13, 2:42 PM EDT | Special Weather Statement | AKQ | Wicomico | 33 min |
| Jul 13, 2:44 PM EDT | Heat Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 29 hr |
| Jul 13, 3:02 PM EDT | Flash Flood Warning | PHI | Caroline | 4 hr |
| Jul 13, 3:15 PM EDT | Special Weather Statement | AKQ | Wicomico | 15 min |
| Jul 13, 3:31 PM EDT | Special Weather Statement | AKQ | Caroline | 59 min |
| Jul 13, 3:33 PM EDT | Areal Flood Advisory | AKQ | Dorchester | 3 hr |
| Jul 13, 3:34 PM EDT | Flash Flood Warning | LWX | Harford | 3 hr |
| Jul 13, 3:41 PM EDT | Special Weather Statement | AKQ | Dorchester | 64 min |
| Jul 13, 4:03 PM EDT | Heat Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 28 hr |
| Jul 13, 4:16 PM EDT | Special Weather Statement | AKQ | Dorchester | 14 min |
| Jul 13, 4:30 PM EDT | Special Weather Statement | AKQ | Wicomico | 60 min |
| Jul 13, 4:32 PM EDT | Special Weather Statement | AKQ | Dorchester | 58 min |
| Jul 13, 4:43 PM EDT | Areal Flood Advisory | AKQ | Wicomico | 3 hr |
| Jul 13, 5:11 PM EDT | Areal Flood Warning | LWX | Anne Arundel | 3 hr |
| Jul 13, 5:32 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 58 min |
| Jul 13, 5:42 PM EDT | Areal Flood Advisory | AKQ | Dorchester, Wicomico | 3 hr |
| Jul 13, 6:18 PM EDT | Special Weather Statement | AKQ | Wicomico | 57 min |
| Jul 13, 7:24 PM EDT | Special Weather Statement | AKQ | Somerset | 66 min |
| Jul 14, 1:52 AM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 17 hr |
| Jul 16, 4:17 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 43 min |
| Jul 16, 5:15 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford, City of Baltimore | 45 min |
| Jul 16, 5:33 PM EDT | Flash Flood Warning | LWX | Baltimore | 3 hr |
| Jul 16, 5:34 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 41 min |
| Jul 16, 5:38 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 37 min |
| Jul 16, 5:44 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Prince George's | 26 min |
| Jul 16, 5:58 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford, City of Baltimore | 47 min |
| Jul 16, 6:00 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, City of Baltimore | 45 min |
| Jul 16, 6:07 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 24 min |
| Jul 16, 6:33 PM EDT | Special Weather Statement | PHI | Kent | 27 min |
| Jul 16, 6:42 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 33 min |
| Jul 16, 7:04 PM EDT | Special Weather Statement | PHI | Caroline, Talbot | 26 min |
| Jul 16, 7:17 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 28 min |
| Jul 16, 7:22 PM EDT | Special Weather Statement | AKQ | Dorchester | 38 min |
| Jul 16, 7:32 PM EDT | Special Weather Statement | PHI | Caroline, Talbot | 28 min |
| Jul 16, 8:02 PM EDT | Special Weather Statement | AKQ | Dorchester | 43 min |
| Jul 18, 11:40 AM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Harford | 95 min |
| Jul 18, 1:24 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 36 min |
| Jul 18, 1:42 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 16 more | 6 hr |
| Jul 18, 1:53 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 37 min |
| Jul 18, 2:23 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 52 min |
| Jul 18, 3:09 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 14 more | 66 min |
| Jul 18, 3:27 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 18 min |
| Jul 18, 3:37 PM EDT | Areal Flood Warning | LWX | Baltimore, Harford | 6 hr |
| Jul 18, 3:38 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Harford | 52 min |
| Jul 18, 3:45 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 45 min |
| Jul 18, 4:04 PM EDT | Special Weather Statement | PHI | Cecil | 56 min |
| Jul 18, 4:05 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 40 min |
| Jul 18, 4:08 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Howard, Montgomery, Prince George's | 82 min |
| Jul 18, 4:15 PM EDT | Areal Flood Advisory | PHI | Cecil | 2 hr |
| Jul 18, 4:37 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's | 38 min |
| Jul 18, 5:16 PM EDT | Special Weather Statement | AKQ | Dorchester | 44 min |
| Jul 18, 5:18 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 57 min |
| Jul 18, 5:45 PM EDT | Special Weather Statement | AKQ | Dorchester | 45 min |
| Jul 18, 5:49 PM EDT | Severe Thunderstorm Warning | LWX | Saint Mary's | 15 min |
| Jul 18, 5:55 PM EDT | Special Weather Statement | AKQ | Somerset | 50 min |
| Jul 18, 6:02 PM EDT | Special Weather Statement | AKQ | Dorchester | 28 min |
| Jul 18, 6:10 PM EDT | Special Weather Statement | AKQ | Wicomico | 50 min |
| Jul 18, 6:22 PM EDT | Mesoscale Discussion | SPC | Dorchester, Saint Mary's, Somerset, Wicomico, Worcester | 113 min |
| Jul 18, 6:24 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset | 40 min |
| Jul 18, 6:35 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Wicomico, Worcester | 40 min |
| Jul 18, 7:17 PM EDT | Special Weather Statement | AKQ | Worcester | 28 min |
| Jul 18, 9:41 PM EDT | Special Weather Statement | AKQ | Dorchester | 49 min |
| Jul 18, 10:25 PM EDT | Special Weather Statement | AKQ | Dorchester | 50 min |
| Jul 19, 10:21 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 39 min |
| Jul 19, 10:25 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 50 min |
| Jul 19, 11:05 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel | 25 min |
| Jul 19, 11:06 PM EDT | Special Weather Statement | PHI | Talbot | 24 min |
| Jul 19, 11:08 PM EDT | Severe Thunderstorm Warning | LWX | Prince George's | 52 min |
| Jul 19, 11:08 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 37 min |
| Jul 19, 11:14 PM EDT | Mesoscale Discussion | SPC | Charles, Prince George's | 91 min |
| Jul 19, 11:15 PM EDT | Severe Thunderstorm Warning | PHI | Queen Anne's, Talbot | 60 min |
| Jul 19, 11:17 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 28 min |
| Jul 19, 11:28 PM EDT | Flash Flood Warning | LWX | Montgomery, Prince George's | 3 hr |
| Jul 19, 11:35 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 55 min |
| Jul 19, 11:41 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Queen Anne's | 49 min |
| Jul 19, 11:57 PM EDT | Severe Thunderstorm Warning | LWX | Prince George's | 30 min |
| Jul 20, 12:12 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's | 48 min |
| Jul 20, 12:15 AM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 4 hr |
| Jul 20, 12:31 AM EDT | Special Weather Statement | PHI | Caroline | 44 min |
| Jul 20, 12:32 AM EDT | Special Weather Statement | PHI | Queen Anne's | 43 min |
| Jul 20, 1:11 AM EDT | Special Weather Statement | PHI | Caroline | 49 min |
| Jul 20, 1:14 AM EDT | Special Weather Statement | PHI | Queen Anne's | 46 min |
| Jul 20, 1:17 AM EDT | Special Weather Statement | PHI | Caroline | 43 min |
| Jul 20, 1:28 AM EDT | Special Weather Statement | AKQ | Caroline | 47 min |
| Jul 20, 1:54 AM EDT | Special Weather Statement | AKQ | Wicomico | 21 min |
| Jul 20, 2:17 AM EDT | Special Weather Statement | AKQ | Wicomico | 43 min |
| Jul 20, 3:01 AM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 44 min |
| Jul 20, 5:56 PM EDT | Special Weather Statement | AKQ | Worcester | 49 min |
| Jul 21, 3:34 AM EDT | Excessive Heat Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 61 hr |
| Jul 22, 3:35 PM EDT | Heat Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 28 hr |
| Jul 23, 3:45 AM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 16 hr |
| Jul 23, 2:34 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 13 more | 2 hr |
| Jul 23, 4:12 PM EDT | Heat Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 50 hr |
| Jul 23, 5:03 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 28 min |
| Jul 23, 5:25 PM EDT | Severe Thunderstorm Warning | LWX | Harford | 12 min |
| Jul 23, 5:42 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 63 min |
| Jul 23, 5:55 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent | 65 min |
| Jul 23, 6:46 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's | 44 min |
| Jul 23, 8:35 PM EDT | Special Weather Statement | PHI | Talbot | 40 min |
| Jul 23, 8:56 PM EDT | Special Weather Statement | AKQ | Dorchester | 49 min |
| Jul 24, 1:23 AM EDT | Special Weather Statement | AKQ | Worcester | 22 min |
| Jul 24, 2:42 PM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 29 hr |
| Jul 24, 3:01 PM EDT | Heat Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 29 hr |
| Jul 24, 8:53 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 25 min |
| Jul 25, 1:05 AM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert | 26 min |
| Jul 25, 1:16 AM EDT | Special Weather Statement | PHI | Talbot | 44 min |
| Jul 25, 1:20 AM EDT | Severe Thunderstorm Warning | PHI | Talbot | 40 min |
| Jul 25, 1:36 AM EDT | Severe Thunderstorm Warning | LWX | Calvert | 13 min |
| Jul 25, 1:46 AM EDT | Special Weather Statement | AKQ | Dorchester | 44 min |
| Jul 25, 1:59 AM EDT | Severe Thunderstorm Warning | AKQ | Dorchester | 46 min |
| Jul 25, 1:59 AM EDT | Severe Thunderstorm Warning | PHI | Talbot | 46 min |
| Jul 25, 2:31 AM EDT | Special Weather Statement | AKQ | Wicomico | 29 min |
| Jul 25, 2:46 AM EDT | Special Weather Statement | AKQ | Dorchester | 44 min |
| Jul 25, 12:41 PM EDT | Mesoscale Discussion | SPC | Allegany, Carroll, Frederick, Garrett, Washington | 64 min |
| Jul 25, 2:15 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 45 min |
| Jul 25, 3:05 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Charles, Dorchester and 12 more | 115 min |
| Jul 25, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 13 more | 6 hr |
| Jul 25, 3:31 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick | 44 min |
| Jul 25, 3:38 PM EDT | Heat Advisory | LWX | Calvert, Charles, Saint Mary's | 26 hr |
| Jul 25, 3:47 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 43 min |
| Jul 25, 4:04 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Washington | 39 min |
| Jul 25, 4:28 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick | 47 min |
| Jul 25, 5:02 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 13 more | 88 min |
| Jul 25, 5:16 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 44 min |
| Jul 25, 5:19 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 56 min |
| Jul 25, 5:44 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Montgomery, Prince George's | 18 min |
| Jul 25, 7:06 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 14 more | 84 min |
| Jul 25, 9:06 PM EDT | Special Weather Statement | PHI | Cecil | 24 min |
| Jul 25, 10:50 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 40 min |
| Jul 25, 11:37 PM EDT | Special Weather Statement | AKQ | Dorchester | 38 min |
| Jul 26, 12:04 AM EDT | Special Weather Statement | AKQ | Dorchester | 41 min |
| Jul 26, 12:42 AM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico, Worcester | 48 min |
| Jul 26, 1:31 AM EDT | Special Weather Statement | AKQ | Somerset, Wicomico, Worcester | 44 min |
| Jul 26, 2:14 AM EDT | Special Weather Statement | AKQ | Somerset, Worcester | 46 min |
| Jul 26, 3:01 AM EDT | Special Weather Statement | AKQ | Somerset | 44 min |
| Jul 26, 9:41 AM EDT | Heat Advisory | PHI | Caroline, Queen Anne's, Talbot | 9 hr |
| Jul 27, 5:19 AM EDT | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 41 min |
| Jul 27, 5:57 AM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 48 min |
| Jul 27, 12:33 PM EDT | Special Weather Statement | AKQ | Worcester | 42 min |
| Jul 27, 12:47 PM EDT | Tornado Warning | AKQ | Worcester | 28 min |
| Jul 27, 1:19 PM EDT | Special Weather Statement | AKQ | Worcester | 41 min |
| Jul 27, 3:53 PM EDT | Flash Flood Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 42 hr |
| Jul 28, 4:45 AM EDT | Flash Flood Watch | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 17 hr |
| Jul 28, 12:34 PM EDT | Special Weather Statement | AKQ | Worcester | 56 min |
| Jul 28, 12:52 PM EDT | Tornado Warning | PHI | Caroline, Talbot | 23 min |
| Jul 28, 12:58 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 14 more | 2 hr |
| Jul 28, 1:15 PM EDT | Special Weather Statement | AKQ | Worcester | 60 min |
| Jul 28, 1:20 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 40 min |
| Jul 28, 1:21 PM EDT | Severe Thunderstorm Warning | AKQ | Wicomico, Worcester | 39 min |
| Jul 28, 1:27 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 12 more | 11 hr |
| Jul 28, 1:58 PM EDT | Severe Thunderstorm Warning | AKQ | Wicomico, Worcester | 47 min |
| Jul 28, 2:26 PM EDT | Special Weather Statement | AKQ | Somerset | 34 min |
| Jul 28, 2:36 PM EDT | Areal Flood Advisory | PHI | Cecil | 4 hr |
| Jul 28, 2:56 PM EDT | Special Weather Statement | AKQ | Worcester | 49 min |
| Jul 28, 2:58 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 47 min |
| Jul 28, 3:00 PM EDT | Special Weather Statement | AKQ | Worcester | 30 min |
| Jul 28, 3:33 PM EDT | Special Weather Statement | AKQ | Worcester | 42 min |
| Jul 28, 3:52 PM EDT | Special Weather Statement | PHI | Kent | 38 min |
| Jul 28, 3:54 PM EDT | Areal Flood Advisory | PHI | Cecil, Kent | 4 hr |
| Jul 28, 4:05 PM EDT | Areal Flood Advisory | AKQ | Worcester | 3 hr |
| Jul 28, 4:10 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 95 min |
| Jul 28, 4:18 PM EDT | Special Weather Statement | AKQ | Worcester | 42 min |
| Jul 28, 4:27 PM EDT | Areal Flood Warning | LWX | Montgomery | 10 hr |
| Jul 28, 4:31 PM EDT | Flash Flood Warning | LWX | Montgomery | 3 hr |
| Jul 28, 4:31 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 44 min |
| Jul 28, 4:56 PM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's | 4 hr |
| Jul 28, 5:14 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 46 min |
| Jul 28, 5:28 PM EDT | Special Weather Statement | AKQ | Dorchester | 47 min |
| Jul 28, 5:43 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel | 18 min |
| Jul 28, 5:51 PM EDT | Special Weather Statement | AKQ | Dorchester | 24 min |
| Jul 28, 5:56 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 49 min |
| Jul 28, 6:12 PM EDT | Special Weather Statement | PHI | Caroline | 48 min |
| Jul 28, 6:14 PM EDT | Special Weather Statement | AKQ | Somerset | 46 min |
| Jul 28, 6:15 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 4 hr |
| Jul 28, 6:17 PM EDT | Special Weather Statement | AKQ | Dorchester | 58 min |
| Jul 28, 6:25 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 65 min |
| Jul 28, 6:42 PM EDT | Areal Flood Advisory | AKQ | Dorchester | 3 hr |
| Jul 28, 6:52 PM EDT | Special Weather Statement | AKQ | Somerset | 53 min |
| Jul 28, 6:52 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Charles, Dorchester, Prince George's and 6 more | 83 min |
| Jul 28, 6:53 PM EDT | Areal Flood Advisory | PHI | Caroline, Talbot | 4 hr |
| Jul 28, 7:04 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset | 26 min |
| Jul 28, 7:14 PM EDT | Special Weather Statement | AKQ | Dorchester | 46 min |
| Jul 28, 7:21 PM EDT | Areal Flood Advisory | AKQ | Dorchester | 3 hr |
| Jul 28, 7:30 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset | 45 min |
| Jul 28, 8:05 PM EDT | Tornado Warning | AKQ | Somerset | 25 min |
| Jul 28, 8:29 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset | 34 min |
| Jul 28, 9:49 PM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 4 hr |
| Jul 28, 10:46 PM EDT | Mesoscale Discussion | SPC | Somerset, Worcester | 89 min |
| Jul 28, 11:04 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 4 hr |
| Jul 29, 1:58 AM EDT | Areal Flood Warning | LWX | Saint Mary's | 6 hr |
| Jul 29, 4:42 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 4 hr |
| Jul 30, 11:04 AM EDT | Special Weather Statement | PHI | Cecil | 56 min |
| Jul 30, 12:11 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 12 more | 64 min |
| Jul 30, 12:36 PM EDT | Special Weather Statement | PHI | Cecil, Kent | 54 min |
| Jul 30, 3:08 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 15 hr |
| Jul 30, 4:02 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 43 min |
| Jul 30, 4:11 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 49 min |
| Jul 30, 7:00 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 45 min |
| Jul 30, 7:09 PM EDT | Areal Flood Warning | LWX | Carroll, Frederick | 6 hr |
| Jul 30, 7:18 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Howard, Montgomery and 1 more | 9 hr |
| Jul 30, 7:31 PM EDT | Areal Flood Warning | LWX | Frederick, Montgomery | 6 hr |
| Jul 30, 9:01 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 29 min |
| Jul 30, 9:07 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent, Queen Anne's, Talbot | 38 min |
| Jul 30, 9:46 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's, Talbot | 44 min |
| Jul 30, 10:20 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 15 hr |
| Jul 31, 12:59 AM EDT | River Flood Warning | LWX | Montgomery | 10 hr |
| Jul 31, 4:05 AM EDT | Areal Flood Warning | LWX | Howard | 5 hr |
| Jul 31, 3:34 PM EDT | Mesoscale Discussion | SPC | Carroll, Charles, Frederick, Howard, Montgomery, Prince George's | 116 min |
| Jul 31, 3:52 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery, Washington | 38 min |
| Jul 31, 9:19 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 7 hr |
| Jul 31, 9:22 PM EDT | Special Weather Statement | AKQ | Dorchester | 23 min |
| Aug 1, 1:41 PM EDT | Special Weather Statement | PHI | Cecil | 94 min |
| Aug 1, 2:55 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Caroline, Carroll, Cecil and 8 more | 95 min |
| Aug 1, 3:18 PM EDT | Special Weather Statement | PHI | Cecil | 87 min |
| Aug 1, 3:52 PM EDT | Special Weather Statement | AKQ | Worcester | 38 min |
| Aug 1, 4:25 PM EDT | Special Weather Statement | AKQ | Worcester | 50 min |
| Aug 1, 4:35 PM EDT | Areal Flood Advisory | AKQ | Worcester | 3 hr |
| Aug 1, 4:37 PM EDT | Tornado Warning | AKQ | Worcester | 23 min |
| Aug 1, 4:38 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 33 min |
| Aug 1, 5:21 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel | 39 min |
| Aug 1, 5:43 PM EDT | Severe Thunderstorm Warning | PHI | Queen Anne's, Talbot | 62 min |
| Aug 1, 6:05 PM EDT | Areal Flood Warning | LWX | Anne Arundel | 6 hr |
| Aug 1, 6:25 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 53 min |
| Aug 1, 6:37 PM EDT | Special Weather Statement | AKQ | Dorchester | 38 min |
| Aug 1, 7:21 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 39 min |
| Aug 1, 7:59 PM EDT | Special Weather Statement | AKQ | Dorchester, Wicomico | 46 min |
| Aug 1, 8:45 PM EDT | Special Weather Statement | AKQ | Wicomico, Worcester | 45 min |
| Aug 2, 9:14 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 14 hr |
| Aug 3, 10:54 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 20 hr |
| Aug 5, 6:37 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 2 hr |
| Aug 6, 12:54 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Frederick, Harford, Kent and 2 more | 3 hr |
| Aug 6, 1:46 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Prince George's, Saint Mary's, Talbot | 2 hr |
| Aug 6, 6:49 PM EDT | Special Weather Statement | PHI | Kent | 26 min |
| Aug 10, 3:20 PM EDT | Excessive Heat Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 6 days |
| Aug 11, 3:32 AM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 16 hr |
| Aug 11, 11:50 AM EDT | Heat Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 32 hr |
| Aug 11, 3:24 PM EDT | Excessive Heat Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 37 hr |
| Aug 11, 7:22 PM EDT | Excessive Heat Watch | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Harford and 5 more | 24 hr |
| Aug 11, 7:22 PM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 24 hr |
| Aug 12, 3:06 PM EDT | Heat Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 53 hr |
| Aug 12, 3:24 PM EDT | Special Weather Statement | PHI | Cecil, Kent | 51 min |
| Aug 12, 7:32 PM EDT | Excessive Heat Watch | LWX | Anne Arundel, Baltimore, Calvert, Harford, Howard, Montgomery and 2 more | 21 hr |
| Aug 12, 7:32 PM EDT | Excessive Heat Warning | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 3 more | 25 hr |
| Aug 12, 7:32 PM EDT | Heat Advisory | LWX | Calvert, Charles, Saint Mary's, Washington | 25 hr |
| Aug 13, 4:37 PM EDT | Excessive Heat Warning | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 26 hr |
| Aug 13, 4:37 PM EDT | Heat Advisory | LWX | Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more | 26 hr |
| Aug 13, 6:58 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 32 min |
| Aug 13, 7:26 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 49 min |
| Aug 13, 8:28 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Washington | 31 min |
| Aug 14, 7:18 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 27 min |
| Aug 14, 7:38 PM EDT | Severe Thunderstorm Warning | LWX | Howard, Montgomery | 37 min |
| Aug 14, 7:54 PM EDT | Flash Flood Warning | LWX | Baltimore, Carroll, Howard, Montgomery | 3 hr |
| Aug 14, 7:57 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, City of Baltimore | 48 min |
| Aug 14, 8:46 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's, Talbot | 29 min |
| Aug 14, 9:01 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 44 min |
| Aug 14, 9:03 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 42 min |
| Aug 14, 9:34 PM EDT | Severe Thunderstorm Warning | PHI | Cecil, Kent | 56 min |
| Aug 14, 9:42 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 49 min |
| Aug 14, 9:49 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 41 min |
| Aug 15, 3:44 AM EDT | Heat Advisory | LWX | Baltimore, City of Baltimore | 13 hr |
| Aug 15, 1:52 PM EDT | Special Weather Statement | PBZ | Garrett | 23 min |
| Aug 15, 1:58 PM EDT | Mesoscale Discussion | SPC | Allegany, Carroll, Frederick, Garrett, Howard, Montgomery and 2 more | 92 min |
| Aug 15, 2:04 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 26 min |
| Aug 15, 2:29 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 31 min |
| Aug 15, 2:47 PM EDT | Severe Thunderstorm Warning | LWX | Allegany, Washington | 43 min |
| Aug 15, 3:19 PM EDT | Heat Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 27 hr |
| Aug 15, 3:21 PM EDT | Heat Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 29 hr |
| Aug 15, 3:32 PM EDT | Heat Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 27 hr |
| Aug 15, 4:40 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 50 min |
| Aug 15, 5:06 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 39 min |
| Aug 15, 5:43 PM EDT | Severe Thunderstorm Warning | LWX | Howard, Montgomery, Prince George's | 47 min |
| Aug 15, 6:18 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 42 min |
| Aug 15, 6:50 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 55 min |
| Aug 15, 6:56 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 64 min |
| Aug 15, 7:08 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 37 min |
| Aug 15, 7:49 PM EDT | Special Weather Statement | PHI | Kent | 41 min |
| Aug 15, 8:36 PM EDT | Special Weather Statement | PHI | Talbot | 39 min |
| Aug 15, 9:22 PM EDT | Special Weather Statement | PHI | Caroline | 53 min |
| Aug 15, 10:14 PM EDT | Special Weather Statement | AKQ | Dorchester | 31 min |
| Aug 15, 10:35 PM EDT | Special Weather Statement | AKQ | Dorchester | 25 min |
| Aug 15, 10:44 PM EDT | Special Weather Statement | PHI | Queen Anne's | 61 min |
| Aug 15, 11:02 PM EDT | Special Weather Statement | AKQ | Dorchester, Somerset | 28 min |
| Aug 15, 11:28 PM EDT | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 32 min |
| Aug 16, 12:03 AM EDT | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico, Worcester | 42 min |
| Aug 16, 12:53 AM EDT | Special Weather Statement | AKQ | Somerset, Wicomico, Worcester | 67 min |
| Aug 16, 1:40 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Frederick, Howard, Montgomery, Prince George's and 2 more | 2 hr |
| Aug 16, 2:28 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 47 min |
| Aug 16, 2:47 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 43 min |
| Aug 16, 3:16 PM EDT | Severe Thunderstorm Warning | LWX | Carroll, Frederick | 44 min |
| Aug 16, 3:20 PM EDT | Severe Thunderstorm Watch | SPC | Anne Arundel, Baltimore, Carroll, Cecil, Frederick, Harford and 6 more | 4 hr |
| Aug 16, 3:55 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll | 50 min |
| Aug 16, 4:44 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 46 min |
| Aug 16, 4:55 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Cecil, Harford, Howard, Kent and 3 more | 95 min |
| Aug 16, 5:04 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 26 min |
| Aug 16, 5:08 PM EDT | Special Weather Statement | PHI | Cecil | 52 min |
| Aug 16, 5:14 PM EDT | Severe Thunderstorm Warning | LWX | Harford | 46 min |
| Aug 16, 5:37 PM EDT | Severe Thunderstorm Warning | PHI | Cecil | 38 min |
| Aug 16, 5:58 PM EDT | Severe Thunderstorm Warning | LWX | Harford | 24 min |
| Aug 16, 6:31 PM EDT | Special Weather Statement | PHI | Cecil | 29 min |
| Aug 16, 6:40 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 2 hr |
| Aug 16, 7:00 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 60 min |
| Aug 17, 11:55 AM EDT | Flash Flood Watch | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 11 hr |
| Aug 17, 1:25 PM EDT | Mesoscale Discussion | SPC | Garrett | 95 min |
| Aug 17, 2:02 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Garrett, Washington | 5 hr |
| Aug 17, 4:26 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Charles and 13 more | 64 min |
| Aug 17, 8:57 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Montgomery, Prince George's | 33 min |
| Aug 17, 9:17 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's, Saint Mary's | 43 min |
| Aug 17, 9:21 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Howard, Prince George's | 24 min |
| Aug 17, 9:38 PM EDT | Special Weather Statement | AKQ | Dorchester, Somerset, Wicomico | 37 min |
| Aug 17, 9:42 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 28 min |
| Aug 17, 9:46 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Cecil, Charles and 11 more | 89 min |
| Aug 17, 9:52 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Queen Anne's, Talbot | 38 min |
| Aug 17, 10:02 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester | 43 min |
| Aug 17, 10:03 PM EDT | Flash Flood Warning | LWX | City of Baltimore | 3 hr |
| Aug 17, 10:20 PM EDT | Special Weather Statement | AKQ | Somerset | 40 min |
| Aug 17, 10:25 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 50 min |
| Aug 17, 10:29 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 46 min |
| Aug 17, 10:44 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 61 min |
| Aug 17, 10:57 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Wicomico, Worcester | 33 min |
| Aug 18, 12:04 AM EDT | Areal Flood Warning | LWX | City of Baltimore | 6 hr |
| Aug 18, 10:28 PM EDT | Special Weather Statement | PHI | Cecil, Kent | 47 min |
| Aug 21, 11:42 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 11 hr |
| Aug 21, 12:09 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 9 hr |
| Aug 21, 1:31 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Charles, Howard, Montgomery, Prince George's and 2 more | 119 min |
| Aug 21, 2:38 PM EDT | Special Weather Statement | PHI | Cecil | 22 min |
| Aug 21, 2:51 PM EDT | Areal Flood Advisory | PHI | Cecil | 114 min |
| Aug 21, 2:57 PM EDT | Special Weather Statement | PHI | Kent, Queen Anne's | 33 min |
| Aug 21, 3:30 PM EDT | Special Weather Statement | AKQ | Dorchester | 45 min |
| Aug 21, 3:30 PM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 2 hr |
| Aug 21, 3:40 PM EDT | Special Weather Statement | PHI | Talbot | 50 min |
| Aug 21, 3:50 PM EDT | Special Weather Statement | PHI | Kent | 25 min |
| Aug 21, 4:06 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 39 min |
| Aug 21, 4:15 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Dorchester, Kent, Queen Anne's and 5 more | 90 min |
| Aug 21, 4:19 PM EDT | Special Weather Statement | PHI | Talbot | 26 min |
| Aug 21, 4:20 PM EDT | Flash Flood Warning | PHI | Cecil, Kent, Queen Anne's | 4 hr |
| Aug 21, 4:29 PM EDT | Special Weather Statement | PHI | Caroline | 31 min |
| Aug 21, 4:32 PM EDT | Severe Thunderstorm Warning | LWX | Calvert | 14 min |
| Aug 21, 4:50 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 3 hr |
| Aug 21, 4:54 PM EDT | Special Weather Statement | PHI | Caroline | 36 min |
| Aug 21, 5:06 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 39 min |
| Aug 21, 5:09 PM EDT | Flash Flood Warning | PHI | Caroline, Queen Anne's, Talbot | 4 hr |
| Aug 21, 5:19 PM EDT | Special Weather Statement | AKQ | Worcester | 41 min |
| Aug 21, 5:32 PM EDT | Special Weather Statement | AKQ | Dorchester | 43 min |
| Aug 21, 6:15 PM EDT | Special Weather Statement | AKQ | Somerset, Wicomico | 45 min |
| Aug 21, 6:35 PM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 3 hr |
| Aug 21, 7:03 PM EDT | Special Weather Statement | AKQ | Worcester | 72 min |
| Aug 30, 2:46 PM EDT | Special Weather Statement | AKQ | Somerset | 44 min |
| Aug 30, 3:36 PM EDT | Special Weather Statement | AKQ | Worcester | 39 min |
| Aug 30, 4:15 PM EDT | Special Weather Statement | AKQ | Worcester | 45 min |
| Aug 30, 5:00 PM EDT | Tropical Storm Watch | NHC | Worcester | 5 days |
| Aug 31, 5:00 AM EDT | Tropical Storm Warning | NHC | Dorchester, Saint Mary's, Somerset, Wicomico, Worcester | 10 days |
| Aug 31, 8:05 PM EDT | Special Weather Statement | PHI | Cecil | 40 min |
| Aug 31, 10:48 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Howard, Montgomery | 42 min |
| Aug 31, 11:27 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 37 min |
| Sep 1, 1:20 AM EDT | Areal Flood Advisory | PHI | Cecil, Kent, Queen Anne's | 4 hr |
| Sep 1, 2:02 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 6 hr |
| Sep 1, 8:22 AM EDT | Special Weather Statement | AKQ | Worcester | 38 min |
| Sep 1, 10:10 AM EDT | Special Weather Statement | AKQ | Dorchester | 50 min |
| Sep 1, 11:28 AM EDT | Special Weather Statement | AKQ | Somerset, Worcester | 47 min |
| Sep 1, 4:47 PM EDT | Beach Hazards Statement | AKQ | Worcester | 27 hr |
| Sep 1, 5:02 PM EDT | Tropical Storm Watch | AKQ | Worcester | 19 hr |
| Sep 2, 11:13 AM EDT | Tropical Storm Warning | LWX | Saint Mary's | 30 hr |
| Sep 2, 11:55 AM EDT | Tropical Storm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 53 hr |
| Sep 3, 3:53 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 5 hr |
| Sep 3, 5:00 AM EDT | Beach Hazards Statement | AKQ | Worcester | 15 hr |
| Sep 3, 2:21 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore | 22 hr |
| Sep 4, 9:04 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 59 hr |
| Sep 4, 11:14 AM EDT | Beach Hazards Statement | AKQ | Worcester | 54 hr |
| Sep 4, 1:58 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 44 hr |
| Sep 5, 10:59 AM EDT | Coastal Flood Advisory | LWX | Calvert, Saint Mary's | 10 hr |
| Sep 6, 2:29 PM EDT | Coastal Flood Advisory | LWX | Calvert, Saint Mary's | 8 hr |
| Sep 6, 4:19 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 34 hr |
| Sep 6, 10:08 PM EDT | Coastal Flood Advisory | LWX | Baltimore, Calvert, Saint Mary's, City of Baltimore | 28 hr |
| Sep 7, 2:04 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 9 hr |
| Sep 7, 6:47 AM EDT | Coastal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 3 hr |
| Sep 7, 11:50 AM EDT | Heat Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 3 days |
| Sep 7, 3:06 PM EDT | Mesoscale Discussion | SPC | Allegany, Carroll, Charles, Frederick, Garrett, Howard and 4 more | 2 hr |
| Sep 7, 4:45 PM EDT | Severe Thunderstorm Warning | LWX | Frederick, Washington | 30 min |
| Sep 7, 5:06 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 39 min |
| Sep 7, 5:39 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 51 min |
| Sep 7, 5:40 PM EDT | Coastal Flood Statement | AKQ | Dorchester | 3 hr |
| Sep 7, 6:00 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 30 min |
| Sep 7, 6:44 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 31 min |
| Sep 7, 6:56 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 49 min |
| Sep 10, 2:21 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 13 hr |
| Sep 10, 2:45 PM EDT | Areal Flood Warning | LWX | City of Baltimore | 6 hr |
| Sep 12, 9:34 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 8 hr |
| Sep 13, 7:27 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 11 hr |
| Sep 16, 12:37 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 9 hr |
| Sep 16, 4:31 AM EDT | Beach Hazards Statement | AKQ | Worcester | 39 hr |
| Sep 16, 4:31 AM EDT | Rip Current Statement | AKQ | Worcester | 15 hr |
| Sep 16, 11:11 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Saint Mary's | 3 days |
| Sep 16, 5:59 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 10 hr |
| Sep 17, 5:00 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 24 hr |
| Sep 19, 6:07 AM EDT | Special Weather Statement | PHI | Caroline, Queen Anne's | 38 min |
| Sep 19, 6:28 AM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 4 hr |
| Sep 19, 8:32 AM EDT | Special Weather Statement | AKQ | Dorchester | 43 min |
| Sep 19, 9:14 AM EDT | Special Weather Statement | AKQ | Dorchester | 46 min |
| Sep 19, 11:11 AM EDT | Coastal Flood Advisory | LWX | Saint Mary's | 9 hr |
| Sep 19, 11:11 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 13 hr |
| Sep 19, 11:46 AM EDT | Special Weather Statement | AKQ | Worcester | 59 min |
| Sep 19, 12:34 PM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 8 hr |
| Sep 19, 1:19 PM EDT | Special Weather Statement | AKQ | Worcester | 41 min |
| Sep 19, 2:47 PM EDT | Special Weather Statement | AKQ | Worcester | 43 min |
| Sep 19, 3:14 PM EDT | Areal Flood Warning | AKQ | Somerset, Wicomico, Worcester | 3 hr |
| Sep 20, 5:33 AM EDT | Dense Fog Advisory | LWX | Carroll, Frederick, Washington | 4 hr |
| Sep 21, 4:19 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 9 hr |
| Sep 25, 9:07 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 6 hr |
| Sep 26, 1:58 PM EDT | Mesoscale Discussion | SPC | Garrett | 2 hr |
| Sep 26, 7:55 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 9 hr |
| Sep 27, 5:30 PM EDT | Flash Flood Watch | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 58 hr |
| Sep 28, 5:50 AM EDT | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 40 min |
| Sep 28, 9:23 AM EDT | Areal Flood Warning | LWX | Calvert, Saint Mary's | 4 hr |
| Sep 28, 9:29 AM EDT | Special Weather Statement | AKQ | Dorchester | 61 min |
| Sep 28, 10:42 AM EDT | River Flood Watch | LWX | Montgomery | 57 hr |
| Sep 28, 11:18 AM EDT | Special Weather Statement | AKQ | Dorchester | 57 min |
| Sep 28, 12:21 PM EDT | Special Weather Statement | AKQ | Somerset | 54 min |
| Sep 28, 1:34 PM EDT | Special Weather Statement | AKQ | Somerset | 56 min |
| Sep 28, 3:13 PM EDT | Severe Thunderstorm Watch | SPC | Calvert, Charles, Saint Mary's | 7 hr |
| Sep 28, 3:48 PM EDT | Flash Flood Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 43 hr |
| Sep 28, 4:07 PM EDT | Flash Flood Watch | AKQ | Dorchester, Somerset, Wicomico, Worcester | 44 hr |
| Sep 28, 4:41 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Dorchester, Saint Mary's, Talbot | 2 hr |
| Sep 28, 7:02 PM EDT | Mesoscale Discussion | SPC | Calvert, Saint Mary's, Talbot | 88 min |
| Sep 28, 9:00 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Prince George's and 2 more | 4 days |
| Sep 28, 9:04 PM EDT | Special Weather Statement | AKQ | Somerset | 41 min |
| Sep 28, 9:26 PM EDT | Mesoscale Discussion | SPC | Calvert, Saint Mary's, Talbot | 64 min |
| Sep 28, 9:36 PM EDT | Special Weather Statement | AKQ | Somerset | 39 min |
| Sep 28, 10:26 PM EDT | Areal Flood Advisory | AKQ | Somerset, Worcester | 3 hr |
| Sep 28, 10:28 PM EDT | Special Weather Statement | AKQ | Somerset | 47 min |
| Sep 28, 11:17 PM EDT | Special Weather Statement | AKQ | Wicomico | 43 min |
| Sep 28, 11:40 PM EDT | Flash Flood Warning | AKQ | Somerset | 3 hr |
| Sep 29, 12:00 AM EDT | Special Weather Statement | AKQ | Wicomico | 45 min |
| Sep 29, 12:21 AM EDT | Areal Flood Advisory | PHI | Caroline | 8 hr |
| Sep 29, 12:40 AM EDT | Areal Flood Advisory | AKQ | Wicomico | 3 hr |
| Sep 29, 1:08 AM EDT | Areal Flood Advisory | AKQ | Worcester | 3 hr |
| Sep 29, 1:21 AM EDT | Special Weather Statement | AKQ | Worcester | 54 min |
| Sep 29, 1:48 AM EDT | Flash Flood Warning | AKQ | Wicomico, Worcester | 4 hr |
| Sep 29, 2:16 AM EDT | Areal Flood Advisory | AKQ | Wicomico, Worcester | 3 hr |
| Sep 29, 2:18 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 4 hr |
| Sep 29, 4:28 AM EDT | Flash Flood Warning | PHI | Caroline | 5 hr |
| Sep 29, 4:55 AM EDT | Areal Flood Warning | LWX | Anne Arundel, Carroll, Howard, Montgomery, Prince George's | 7 hr |
| Sep 29, 5:36 AM EDT | Beach Hazards Statement | AKQ | Worcester | 14 hr |
| Sep 29, 5:36 AM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 3 days |
| Sep 29, 6:14 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 3 hr |
| Sep 29, 7:19 AM EDT | Areal Flood Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 6 hr |
| Sep 29, 8:04 AM EDT | Areal Flood Warning | LWX | Anne Arundel, Baltimore, City of Baltimore | 6 hr |
| Sep 29, 9:50 AM EDT | Flash Flood Watch | PBZ | 12 hr | |
| Sep 29, 9:52 AM EDT | River Flood Warning | LWX | Montgomery | 29 hr |
| Sep 29, 1:39 PM EDT | Wind Advisory | PBZ | 17 hr | |
| Sep 29, 1:56 PM EDT | Areal Flood Warning | AKQ | Worcester | 15 hr |
| Sep 29, 2:50 PM EDT | Coastal Flood Warning | LWX | Anne Arundel, Saint Mary's | 53 hr |
| Sep 29, 5:33 PM EDT | Coastal Flood Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 34 hr |
| Sep 29, 6:12 PM EDT | Areal Flood Warning | AKQ | Wicomico, Worcester | 14 hr |
| Sep 29, 7:27 PM EDT | Areal Flood Advisory | PHI | Caroline | 9 hr |
| Sep 29, 8:50 PM EDT | Coastal Flood Watch | LWX | Anne Arundel, Saint Mary's | 38 hr |
| Sep 29, 9:15 PM EDT | Beach Hazards Statement | AKQ | Worcester | 23 hr |
| Sep 29, 9:15 PM EDT | Rip Current Statement | AKQ | Worcester | 23 hr |
| Sep 30, 12:55 AM EDT | Areal Flood Advisory | AKQ | Somerset, Wicomico | 3 hr |
| Sep 30, 2:19 AM EDT | Areal Flood Warning | AKQ | Wicomico | 6 hr |
| Sep 30, 2:40 AM EDT | Areal Flood Warning | PHI | Caroline, Queen Anne's | 4 hr |
| Sep 30, 3:34 AM EDT | Areal Flood Advisory | PHI | Cecil, Kent, Queen Anne's | 4 hr |
| Sep 30, 5:02 AM EDT | Areal Flood Warning | AKQ | Worcester | 3 hr |
| Sep 30, 6:44 AM EDT | Areal Flood Warning | PHI | Caroline, Queen Anne's | 4 hr |
| Sep 30, 7:24 AM EDT | Areal Flood Advisory | PHI | Cecil, Kent, Queen Anne's | 4 hr |
| Sep 30, 8:03 AM EDT | Areal Flood Warning | AKQ | Worcester | 3 hr |
| Sep 30, 8:15 AM EDT | Areal Flood Warning | AKQ | Wicomico, Worcester | 3 hr |
| Sep 30, 8:17 AM EDT | Areal Flood Warning | AKQ | Wicomico | 3 hr |
| Sep 30, 10:30 AM EDT | Areal Flood Warning | PHI | Caroline, Queen Anne's | 4 hr |
| Sep 30, 11:03 AM EDT | Areal Flood Warning | AKQ | Worcester | 6 hr |
| Sep 30, 11:15 AM EDT | Areal Flood Warning | AKQ | Wicomico | 6 hr |
| Sep 30, 12:38 PM EDT | Areal Flood Warning | AKQ | Dorchester, Wicomico | 6 hr |
| Sep 30, 2:29 PM EDT | Areal Flood Warning | PHI | Caroline, Queen Anne's | 19 hr |
| Sep 30, 3:05 PM EDT | Areal Flood Warning | AKQ | Somerset, Wicomico, Worcester | 18 hr |
| Oct 1, 8:59 AM EDT | Areal Flood Warning | AKQ | Somerset, Wicomico, Worcester | 12 hr |
| Oct 1, 11:33 AM EDT | Special Weather Statement | AKQ | Worcester | 57 min |
| Oct 1, 12:32 PM EDT | Special Weather Statement | AKQ | Worcester | 58 min |
| Oct 1, 8:59 PM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 12 hr |
| Oct 2, 5:05 AM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 12 hr |
| Oct 2, 8:59 AM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 48 hr |
| Oct 3, 3:04 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 5 hr |
| Oct 4, 6:02 AM EDT | Dense Fog Advisory | LWX | Allegany, Washington | 3 hr |
| Oct 4, 9:04 AM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 12 hr |
| Oct 4, 1:42 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Saint Mary's and 1 more | 62 hr |
| Oct 4, 6:03 PM EDT | Coastal Flood Advisory | AKQ | Dorchester, Somerset, Wicomico | 72 hr |
| Oct 6, 4:07 AM EDT | Dense Fog Advisory | LWX | Allegany, Washington | 7 hr |
| Oct 7, 3:09 AM EDT | Flash Flood Watch | AKQ | Dorchester, Somerset, Wicomico, Worcester | 59 hr |
| Oct 7, 3:52 PM EDT | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 52 hr |
| Oct 7, 4:33 PM EDT | High Surf Advisory | AKQ | Worcester | 71 hr |
| Oct 8, 6:07 AM EDT | Coastal Flood Advisory | AKQ | Worcester | 50 hr |
| Oct 8, 9:33 AM EDT | Flash Flood Watch | PHI | Caroline, Queen Anne's, Talbot | 26 hr |
| Oct 8, 8:20 PM EDT | Wind Advisory | PHI | Caroline, Queen Anne's, Talbot | 31 hr |
| Oct 9, 12:12 AM EDT | Wind Advisory | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 17 hr |
| Oct 9, 12:41 AM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 19 hr |
| Oct 9, 12:50 AM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 8 hr |
| Oct 9, 2:24 AM EDT | Areal Flood Advisory | AKQ | Dorchester, Wicomico | 12 hr |
| Oct 9, 4:46 AM EDT | Areal Flood Warning | PHI | Caroline, Queen Anne's, Talbot | 8 hr |
| Oct 9, 9:07 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 4 hr |
| Oct 9, 2:30 PM EDT | Frost Advisory | PBZ | 19 hr | |
| Oct 9, 4:16 PM EDT | Areal Flood Warning | PHI | Caroline | 9 hr |
| Oct 9, 8:29 PM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 43 hr |
| Oct 9, 9:41 PM EDT | Areal Flood Warning | PHI | Caroline | 12 hr |
| Oct 10, 10:15 AM EDT | Frost Advisory | PBZ | 23 hr | |
| Oct 10, 1:28 PM EDT | Frost Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Washington | 20 hr |
| Oct 10, 10:19 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 25 hr |
| Oct 13, 6:11 AM EDT | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 3 hr |
| Oct 13, 2:16 PM EDT | Frost Advisory | PBZ | 19 hr | |
| Oct 13, 5:43 PM EDT | Frost Advisory | LWX | Allegany | 15 hr |
| Oct 14, 2:31 PM EDT | Frost Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Washington | 14 hr |
| Oct 16, 2:36 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 8 hr |
| Oct 20, 11:45 AM EDT | Flash Flood Watch | PBZ | 21 hr | |
| Oct 20, 2:28 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 3 hr |
| Oct 20, 2:31 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 9 hr |
| Oct 20, 3:46 PM EDT | Severe Thunderstorm Watch | SPC | Garrett | 7 hr |
| Oct 20, 6:58 PM EDT | Mesoscale Discussion | SPC | Garrett | 92 min |
| Oct 20, 8:15 PM EDT | Severe Thunderstorm Warning | PBZ | Garrett | 45 min |
| Oct 21, 4:27 AM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 7 hr |
| Oct 21, 2:56 PM EDT | Wind Advisory | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 6 more | 26 hr |
| Oct 21, 4:43 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 8 hr |
| Oct 21, 4:53 PM EDT | Coastal Flood Statement | AKQ | Dorchester, Somerset, Wicomico | 6 hr |
| Oct 24, 2:57 AM EDT | Wind Advisory | LWX | Allegany | 4 hr |
| Oct 24, 2:29 PM EDT | Freeze Watch | PHI | Cecil | 13 hr |
| Oct 24, 4:44 PM EDT | Freeze Watch | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Washington | 21 hr |
| Oct 25, 3:54 AM EDT | Frost Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 29 hr |
| Oct 25, 3:54 AM EDT | Freeze Warning | PHI | Cecil | 29 hr |
| Oct 25, 1:19 PM EDT | Frost Advisory | LWX | Anne Arundel, Baltimore, Harford, Howard, Montgomery, Prince George's and 1 more | 20 hr |
| Oct 25, 1:19 PM EDT | Freeze Warning | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Washington | 20 hr |
| Oct 25, 3:23 PM EDT | Frost Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 18 hr |
| Oct 27, 2:45 PM EDT | Special Weather Statement | AKQ | Somerset | 60 min |
| Oct 27, 3:10 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 4 hr |
| Oct 30, 3:55 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Frederick, Harford, Washington | 2 hr |
| Oct 30, 5:54 PM EDT | Special Weather Statement | PHI | Cecil | 51 min |
| Nov 1, 2:12 PM EDT | Coastal Flood Advisory | LWX | Anne Arundel | 6 hr |
| Nov 6, 2:35 PM EST | Frost Advisory | LWX | Anne Arundel, Baltimore, Charles, Howard, Montgomery, Prince George's and 1 more | 18 hr |
| Nov 6, 2:35 PM EST | Freeze Warning | LWX | Harford | 15 hr |
| Nov 6, 5:46 PM EST | Frost Advisory | PHI | Cecil, Kent | 13 hr |
| Nov 7, 2:22 PM EST | Frost Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 18 hr |
| Nov 7, 3:29 PM EST | Frost Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 17 hr |
| Nov 7, 3:42 PM EST | Frost Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 16 hr |
| Nov 8, 11:05 PM EST | Coastal Flood Advisory | LWX | Anne Arundel | 2 hr |
| Nov 11, 12:23 PM EST | Frost Advisory | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 21 hr |
| Nov 11, 12:23 PM EST | Freeze Watch | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 15 hr |
| Nov 11, 2:25 PM EST | Freeze Watch | AKQ | Dorchester, Somerset, Wicomico, Worcester | 13 hr |
| Nov 11, 3:26 PM EST | Freeze Watch | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 23 hr |
| Nov 11, 4:45 PM EST | Frost Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's | 15 hr |
| Nov 12, 3:19 AM EST | Freeze Warning | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Howard and 4 more | 30 hr |
| Nov 12, 3:43 AM EST | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 28 hr |
| Nov 12, 2:31 PM EST | Freeze Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 17 hr |
| Nov 18, 2:46 PM EST | Winter Weather Advisory | LWX | Allegany | 54 hr |
| Nov 18, 3:01 PM EST | Winter Weather Advisory | PBZ | 61 hr | |
| Nov 19, 3:09 AM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 17 hr |
| Nov 19, 3:42 AM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 63 hr |
| Nov 19, 3:47 AM EST | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 38 hr |
| Nov 19, 9:19 AM EST | High Wind Warning | LWX | Allegany | 35 hr |
| Nov 19, 2:09 PM EST | Fire Weather Watch | LWX | Anne Arundel, Calvert, Charles, Howard, Montgomery, Prince George's and 1 more | 14 hr |
| Nov 19, 5:28 PM EST | Coastal Flood Advisory | AKQ | Dorchester | 4 hr |
| Nov 19, 6:34 PM EST | Coastal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 3 hr |
| Nov 19, 8:10 PM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more | 44 hr |
| Nov 20, 3:46 AM EST | Fire Weather Watch | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more | 23 hr |
| Nov 20, 3:46 AM EST | Red Flag Warning | LWX | Anne Arundel, Calvert, Charles, Howard, Montgomery, Prince George's and 1 more | 13 hr |
| Nov 28, 4:58 PM EST | Wind Advisory | LWX | Allegany | 12 hr |
| Nov 29, 1:02 PM EST | Coastal Flood Advisory | LWX | Anne Arundel, Baltimore, Harford, City of Baltimore | 8 hr |
| Nov 29, 6:11 PM EST | Dense Fog Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 6 more | 15 hr |
| Nov 30, 3:14 AM EST | Dense Fog Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 8 hr |
| Nov 30, 9:02 AM EST | Dense Fog Advisory | LWX | Anne Arundel, Baltimore, Harford, City of Baltimore | 58 min |
| Nov 30, 7:38 PM EST | Special Weather Statement | PHI | Cecil, Kent | 37 min |
| Nov 30, 9:40 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 35 min |
| Nov 30, 10:08 PM EST | Special Weather Statement | PHI | Caroline, Kent, Queen Anne's, Talbot | 37 min |
| Nov 30, 10:32 PM EST | Special Weather Statement | PHI | Cecil | 28 min |
| Dec 2, 7:22 PM EST | Winter Weather Advisory | PBZ | 8 hr | |
| Dec 2, 7:26 PM EST | Winter Weather Advisory | LWX | Allegany | 15 hr |
| Dec 4, 3:33 AM EST | Winter Weather Advisory | LWX | Allegany | 24 hr |
| Dec 4, 1:19 PM EST | Winter Weather Advisory | PBZ | 14 hr | |
| Dec 5, 1:30 PM EST | Winter Weather Advisory | LWX | Allegany | 31 hr |
| Dec 5, 1:33 PM EST | Winter Weather Advisory | PBZ | 32 hr | |
| Dec 6, 2:56 PM EST | Winter Storm Warning | PBZ | 6 hr | |
| Dec 6, 3:25 PM EST | Ice Storm Warning | LWX | Allegany | 5 hr |
| Dec 8, 2:10 AM EST | Coastal Flood Advisory | LWX | Saint Mary's | 7 hr |
| Dec 11, 2:44 AM EST | Freezing Rain Advisory | PBZ | 26 hr | |
| Dec 11, 3:31 AM EST | Freezing Rain Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Washington | 26 hr |
| Dec 11, 10:52 PM EST | Ice Storm Warning | PBZ | 6 hr | |
| Dec 12, 2:14 PM EST | Freezing Rain Advisory | LWX | Allegany | 8 hr |
| Dec 12, 2:26 PM EST | Freezing Rain Advisory | PBZ | 8 hr | |
| Dec 14, 10:28 AM EST | Wind Chill Advisory | PBZ | 47 hr | |
| Dec 14, 3:09 PM EST | Wind Chill Advisory | LWX | Allegany | 41 hr |
| Dec 15, 4:04 AM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 8 hr |
| Dec 15, 2:27 PM EST | Winter Storm Watch | PBZ | 15 hr | |
| Dec 15, 2:46 PM EST | Wind Chill Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 13 hr |
| Dec 15, 2:51 PM EST | Winter Storm Watch | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Washington | 23 hr |
| Dec 16, 3:45 AM EST | Winter Weather Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 37 hr |
| Dec 16, 3:48 AM EST | Winter Weather Advisory | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Harford and 5 more | 33 hr |
| Dec 16, 5:05 AM EST | Ice Storm Warning | PBZ | 32 hr | |
| Dec 16, 2:09 PM EST | Freezing Rain Advisory | LWX | Calvert, Charles, Saint Mary's | 22 hr |
| Dec 16, 2:40 PM EST | Freezing Rain Advisory | AKQ | Dorchester, Wicomico | 18 hr |
| Dec 17, 3:08 AM EST | Mesoscale Discussion | SPC | Allegany, Washington | 4 hr |
| Dec 17, 4:21 AM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Carroll, Cecil, Frederick, Harford and 5 more | 5 hr |
| Dec 17, 8:31 AM EST | Winter Storm Warning | LWX | Allegany, Baltimore, Carroll, Frederick, Harford, Washington | 4 hr |
| Dec 17, 7:28 PM EST | Dense Fog Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 11 hr |
| Dec 18, 6:23 AM EST | Winter Weather Advisory | PBZ | 6 hr | |
| Dec 18, 8:37 AM EST | Winter Weather Advisory | LWX | Allegany | 3 hr |
| Dec 18, 1:29 PM EST | Special Weather Statement | PHI | Cecil | 2 hr |
| Dec 18, 2:47 PM EST | Special Weather Statement | PHI | Caroline | 58 min |
| Dec 24, 8:40 PM EST | Dense Fog Advisory | LWX | Anne Arundel, Calvert, Charles, Montgomery, Prince George's, Saint Mary's | 9 hr |
| Dec 24, 10:30 PM EST | Dense Fog Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 8 hr |
| Dec 26, 11:51 AM EST | Wind Advisory | LWX | Frederick, Washington | 22 hr |
| Dec 26, 7:48 PM EST | Wind Advisory | PBZ | 10 hr | |
| Dec 28, 3:27 AM EST | Winter Storm Watch | LWX | Allegany | 26 hr |
| Dec 28, 3:34 AM EST | Winter Storm Watch | PBZ | 28 hr | |
| Dec 28, 2:02 PM EST | Wind Advisory | LWX | Allegany, Washington | 52 hr |
| Dec 28, 8:29 PM EST | Winter Weather Advisory | LWX | Allegany, Carroll, Frederick, Washington | 12 hr |
| Dec 28, 8:42 PM EST | Winter Weather Advisory | PBZ | 11 hr | |
| Dec 29, 5:53 AM EST | Winter Storm Warning | LWX | Allegany | 36 hr |
| Dec 29, 7:46 AM EST | Winter Storm Warning | PBZ | 34 hr | |
| Dec 30, 8:23 AM EST | Special Weather Statement | LWX | Carroll, Frederick, Washington | 82 min |
| Dec 30, 10:10 AM EST | Special Weather Statement | PBZ | Garrett | 65 min |
| Dec 30, 1:10 PM EST | Special Weather Statement | PBZ | Garrett | 65 min |
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.
- Anne Arundel County239
- Queen Anne's County204
- Montgomery County203
- Caroline County195
- Baltimore County187
- Prince George's County185
- Kent County181
- Cecil County180
- Dorchester County171
- Talbot County169
- Worcester County169
- Frederick County168
- Howard County166
- Harford County158
- City of Baltimore158
- Saint Mary's County157
- Wicomico County154
- Calvert County152
- Carroll County146
- Washington County143
- Charles County141
- Somerset County130
- Allegany County106
- Garrett County41
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.