Alert archive / Maryland / 2012
Weather alerts in Maryland, February 2012
61 weather alerts in February 2012, 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 February 2012. Tap one for its archive.
- Alerts
- 61
- Warnings
- 15
- Watches
- 7
- Advisories
- 19
- Busiest day
- February 24, 201222 alerts
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 6, 1:12 AM EST | Dense Fog Advisory | LWX | Allegany | 10 hr |
| Feb 8, 3:20 AM EST | Winter Weather Advisory | PBZ | 16 hr | |
| Feb 8, 3:27 AM EST | Winter Weather Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Washington, City of Baltimore | 17 hr |
| Feb 8, 12:12 PM EST | Winter Weather Advisory | PHI | Cecil, Kent | 274 days |
| Feb 10, 9:53 AM EST | Winter Storm Watch | LWX | Allegany | 4 hr |
| Feb 10, 12:25 PM EST | Winter Storm Warning | PBZ | 48 hr | |
| Feb 10, 1:56 PM EST | Winter Storm Warning | LWX | Allegany | 47 hr |
| Feb 10, 1:56 PM EST | Winter Weather Advisory | LWX | Allegany, Baltimore, Carroll, Frederick, Washington | 29 hr |
| Feb 11, 12:38 PM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 5 more | 17 hr |
| Feb 11, 12:44 PM EST | Wind Chill Advisory | LWX | Allegany | 21 hr |
| Feb 11, 2:13 PM EST | Special Weather Statement | LWX | Charles, Prince George's | 77 min |
| Feb 11, 2:39 PM EST | Special Weather Statement | LWX | Carroll, Frederick, Howard, Montgomery, Prince George's | 81 min |
| Feb 11, 3:19 PM EST | Special Weather Statement | PHI | Caroline, Cecil, Queen Anne's, Talbot | 3 hr |
| Feb 11, 3:22 PM EST | Special Weather Statement | LWX | Anne Arundel, Baltimore, Calvert, Charles, Harford, Prince George's and 2 more | 68 min |
| Feb 11, 3:37 PM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 12 hr |
| Feb 11, 3:46 PM EST | Wind Chill Advisory | PBZ | 20 hr | |
| Feb 11, 3:54 PM EST | Winter Weather Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 15 hr |
| Feb 11, 4:54 PM EST | Special Weather Statement | AKQ | Dorchester | 51 min |
| Feb 11, 5:33 PM EST | Special Weather Statement | AKQ | Somerset, Wicomico | 42 min |
| Feb 11, 5:49 PM EST | Special Weather Statement | PHI | Cecil | 86 min |
| Feb 11, 6:00 PM EST | Special Weather Statement | AKQ | Somerset, Wicomico, Worcester | 60 min |
| Feb 12, 12:00 AM EST | Wind Advisory | AKQ | Dorchester, Somerset, Wicomico, Worcester | 10 hr |
| Feb 16, 10:10 PM EST | Dense Fog Advisory | AKQ | Somerset, Worcester | 11 hr |
| Feb 16, 11:24 PM EST | Dense Fog Advisory | LWX | Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's | 10 hr |
| Feb 22, 9:02 PM EST | Special Weather Statement | PBZ | Garrett | 118 min |
| Feb 23, 10:05 AM EST | Fire Weather Watch | LWX | Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Prince George's and 2 more | 18 hr |
| Feb 23, 1:40 PM EST | High Wind Watch | LWX | Allegany, Carroll, Frederick, Washington | 14 hr |
| Feb 23, 2:46 PM EST | High Wind Watch | PBZ | 6 hr | |
| Feb 23, 8:36 PM EST | High Wind Warning | PBZ | 24 hr | |
| Feb 24, 3:40 AM EST | Wind Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 42 hr |
| Feb 24, 3:53 AM EST | High Wind Warning | LWX | Allegany, Carroll, Frederick, Washington | 14 hr |
| Feb 24, 3:53 AM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 5 more | 20 hr |
| Feb 24, 12:43 PM EST | Mesoscale Discussion | SPC | Calvert, Charles, Saint Mary's, Somerset | 92 min |
| Feb 24, 1:19 PM EST | Tornado Watch | SPC | Charles, Dorchester, Saint Mary's, Somerset, Wicomico, Worcester | 7 hr |
| Feb 24, 1:50 PM EST | Winter Weather Advisory | PBZ | 28 hr | |
| Feb 24, 2:22 PM EST | Special Weather Statement | LWX | Charles | 38 min |
| Feb 24, 2:36 PM EST | Special Weather Statement | LWX | Charles | 24 min |
| Feb 24, 2:47 PM EST | Severe Thunderstorm Warning | LWX | Anne Arundel, Charles, Prince George's, Saint Mary's | 43 min |
| Feb 24, 3:09 PM EST | Severe Thunderstorm Warning | LWX | Charles, Saint Mary's | 51 min |
| Feb 24, 3:16 PM EST | Special Weather Statement | PHI | Caroline, Queen Anne's, Talbot | 44 min |
| Feb 24, 3:21 PM EST | Special Weather Statement | AKQ | Dorchester | 69 min |
| Feb 24, 3:29 PM EST | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 46 min |
| Feb 24, 3:30 PM EST | Severe Thunderstorm Warning | AKQ | Dorchester, Wicomico | 45 min |
| Feb 24, 4:14 PM EST | Severe Thunderstorm Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 46 min |
| Feb 24, 4:23 PM EST | Tornado Warning | AKQ | Wicomico | 22 min |
| Feb 24, 4:45 PM EST | Mesoscale Discussion | SPC | Somerset, Worcester | 90 min |
| Feb 24, 4:56 PM EST | Severe Thunderstorm Warning | AKQ | Somerset, Wicomico, Worcester | 49 min |
| Feb 24, 5:13 PM EST | Severe Thunderstorm Warning | AKQ | Somerset, Worcester | 32 min |
| Feb 24, 6:30 PM EST | Special Weather Statement | AKQ | Worcester | 60 min |
| Feb 24, 6:59 PM EST | Winter Weather Advisory | LWX | Allegany | 23 hr |
| Feb 25, 12:08 AM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 5 more | 3 hr |
| Feb 25, 2:52 AM EST | Wind Advisory | LWX | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Frederick and 3 more | 15 hr |
| Feb 29, 1:11 PM EST | Flash Flood Watch | PBZ | 8 hr | |
| Feb 29, 3:13 PM EST | Special Weather Statement | LWX | Allegany | 3 hr |
| Feb 29, 3:37 PM EST | Special Weather Statement | PBZ | Garrett | 23 min |
| Feb 29, 4:03 PM EST | Special Weather Statement | PBZ | Garrett | 57 min |
| Feb 29, 4:35 PM EST | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Feb 29, 4:45 PM EST | Flood Watch | LWX | Allegany, Washington | 9 hr |
| Feb 29, 4:55 PM EST | Areal Flood Warning | LWX | Allegany | 6 hr |
| Feb 29, 6:44 PM EST | Special Weather Statement | PHI | Cecil, Kent | 61 min |
| Feb 29, 6:59 PM EST | Areal Flood Warning | LWX | Anne Arundel, Baltimore, Howard, Montgomery, Prince George's, City of Baltimore | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 7 |
| Tornado Warning | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 18 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 7 |
| Cold | |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 2 |
| Wind Advisory | 7 |
| Fire | |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegany County17
- Charles County12
- Prince George's County11
- Somerset County11
- Carroll County10
- Frederick County10
- Washington County10
- Worcester County10
- Baltimore County9
- Anne Arundel County9
- Saint Mary's County9
- Wicomico County9
- City of Baltimore8
- Calvert County7
- Dorchester County7
- Cecil County6
- Caroline County5
- Queen Anne's County5
- Talbot County5
- Kent County4
- Garrett County4
- Howard County2
- Montgomery County2
- Harford County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.