Alert archive / Maryland / Severe Thunderstorm Warnings / 2017
Severe Thunderstorm Warnings in Maryland, February 2017
27 severe thunderstorm warnings in February 2017. 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 February 2017. Tap one for its archive.
- Severe Thunderstorm Warnings
- 27
- Busiest day
- February 25, 201717 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 |
|---|---|---|---|---|
| Feb 12, 8:46 PM EST | Severe Thunderstorm Warning | PBZ | Garrett | 74 min |
| Feb 12, 9:00 PM EST | Severe Thunderstorm Warning | LWX | Allegany, Washington | 45 min |
| Feb 12, 9:32 PM EST | Severe Thunderstorm Warning | LWX | Allegany, Carroll, Frederick, Washington | 43 min |
| Feb 12, 10:01 PM EST | Severe Thunderstorm Warning | LWX | Carroll, Frederick, Montgomery, Washington | 44 min |
| Feb 12, 10:29 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 2 more | 61 min |
| Feb 12, 10:38 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Frederick, Howard, Montgomery, Prince George's | 38 min |
| Feb 12, 11:02 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Howard, Montgomery, Prince George's | 43 min |
| Feb 12, 11:10 PM EST | Severe Thunderstorm Warning | PHI | Cecil | 50 min |
| Feb 12, 11:14 PM EST | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 46 min |
| Feb 12, 11:53 PM EST | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 52 min |
| Feb 25, 2:07 PM EST | Severe Thunderstorm Warning | LWX | Carroll, Frederick | 38 min |
| Feb 25, 2:12 PM EST | Severe Thunderstorm Warning | LWX | Frederick, Montgomery | 10 min |
| Feb 25, 2:27 PM EST | Severe Thunderstorm Warning | LWX | Charles | 48 min |
| Feb 25, 2:35 PM EST | Severe Thunderstorm Warning | LWX | Charles, Prince George's | 40 min |
| Feb 25, 2:39 PM EST | Severe Thunderstorm Warning | LWX | Baltimore, Carroll | 29 min |
| Feb 25, 2:52 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 38 min |
| Feb 25, 3:18 PM EST | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 57 min |
| Feb 25, 3:24 PM EST | Severe Thunderstorm Warning | LWX | Baltimore, Harford | 24 min |
| Feb 25, 3:26 PM EST | Severe Thunderstorm Warning | PHI | Cecil | 64 min |
| Feb 25, 3:29 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Calvert, Prince George's | 35 min |
| Feb 25, 3:39 PM EST | Severe Thunderstorm Warning | LWX | Calvert, Charles, Prince George's, Saint Mary's | 26 min |
| Feb 25, 4:00 PM EST | Severe Thunderstorm Warning | LWX | Saint Mary's | 45 min |
| Feb 25, 4:04 PM EST | Severe Thunderstorm Warning | PHI | Caroline, Cecil, Kent, Queen Anne's | 41 min |
| Feb 25, 4:11 PM EST | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 49 min |
| Feb 25, 4:15 PM EST | Severe Thunderstorm Warning | AKQ | Dorchester | 13 min |
| Feb 25, 4:39 PM EST | Severe Thunderstorm Warning | AKQ | Dorchester, Wicomico | 51 min |
| Feb 25, 4:50 PM EST | Severe Thunderstorm Warning | PHI | Caroline, Talbot | 55 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Frederick County6
- Prince George's County6
- Caroline County6
- Carroll County5
- Montgomery County5
- Anne Arundel County5
- Queen Anne's County5
- Talbot County5
- Calvert County4
- Charles County4
- Washington County3
- Baltimore County3
- Howard County3
- Cecil County3
- Kent County3
- Saint Mary's County3
- Allegany County2
- Harford County2
- Dorchester County2
- Garrett County1
- City of Baltimore1
- Wicomico County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.