Alert archive / Maryland / Severe Thunderstorm Warnings / 2022
Severe Thunderstorm Warnings in Maryland, August 2022
41 severe thunderstorm warnings in August 2022. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2022. Tap one for its archive.
- Severe Thunderstorm Warnings
- 41
- Busiest day
- August 4, 202217 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 1, 9:56 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 49 min |
| Aug 1, 10:37 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 38 min |
| Aug 2, 1:19 AM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 41 min |
| Aug 4, 2:35 PM EDT | Severe Thunderstorm Warning | LWX | Allegany | 28 min |
| Aug 4, 3:00 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 45 min |
| Aug 4, 3:23 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 52 min |
| Aug 4, 4:07 PM EDT | Severe Thunderstorm Warning | LWX | Washington | 25 min |
| Aug 4, 5:19 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll, Frederick, Howard, Montgomery | 41 min |
| Aug 4, 5:24 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Howard, Montgomery, Prince George's | 51 min |
| Aug 4, 5:42 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, City of Baltimore | 48 min |
| Aug 4, 5:58 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, Prince George's, City of Baltimore | 47 min |
| Aug 4, 6:09 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Saint Mary's | 26 min |
| Aug 4, 6:19 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 41 min |
| Aug 4, 6:28 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 47 min |
| Aug 4, 6:35 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Queen Anne's | 40 min |
| Aug 4, 6:53 PM EDT | Severe Thunderstorm Warning | LWX | Cecil, Harford | 52 min |
| Aug 4, 7:13 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 47 min |
| Aug 4, 7:15 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's | 45 min |
| Aug 4, 7:37 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 51 min |
| Aug 4, 7:41 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 34 min |
| Aug 4, 8:06 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 39 min |
| Aug 4, 8:12 PM EDT | Severe Thunderstorm Warning | AKQ | Dorchester, Wicomico | 48 min |
| Aug 4, 8:37 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 38 min |
| Aug 5, 12:37 AM EDT | Severe Thunderstorm Warning | LWX | Howard, Montgomery, Prince George's | 17 min |
| Aug 5, 4:13 PM EDT | Severe Thunderstorm Warning | AKQ | Wicomico | 36 min |
| Aug 5, 4:45 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery, Prince George's | 30 min |
| Aug 5, 4:52 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 38 min |
| Aug 5, 5:37 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 38 min |
| Aug 5, 5:44 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Howard, City of Baltimore | 31 min |
| Aug 5, 6:29 PM EDT | Severe Thunderstorm Warning | LWX | Calvert, Saint Mary's | 31 min |
| Aug 9, 7:35 PM EDT | Severe Thunderstorm Warning | LWX | Frederick | 40 min |
| Aug 10, 3:51 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 39 min |
| Aug 10, 4:28 PM EDT | Severe Thunderstorm Warning | LWX | Montgomery | 30 min |
| Aug 10, 4:52 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 26 min |
| Aug 10, 5:04 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Prince George's | 56 min |
| Aug 10, 5:45 PM EDT | Severe Thunderstorm Warning | LWX | Charles, Saint Mary's | 45 min |
| Aug 10, 6:14 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 29 min |
| Aug 26, 3:25 PM EDT | Severe Thunderstorm Warning | PHI | Talbot | 50 min |
| Aug 30, 4:13 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 32 min |
| Aug 30, 4:50 PM EDT | Severe Thunderstorm Warning | LWX | Charles | 23 min |
| Aug 30, 7:55 PM EDT | Severe Thunderstorm Warning | AKQ | Somerset, Wicomico, Worcester | 35 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Prince George's County9
- Montgomery County8
- Charles County8
- Anne Arundel County7
- Baltimore County6
- Caroline County5
- Queen Anne's County5
- Howard County5
- Kent County4
- Calvert County4
- Saint Mary's County4
- Talbot County4
- Washington County3
- City of Baltimore3
- Wicomico County3
- Carroll County2
- Frederick County2
- Harford County2
- Allegany County1
- Cecil County1
- Dorchester County1
- Somerset County1
- Worcester County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.