Alert archive / Maryland / Areal Flood Warnings
Areal Flood Warnings in Maryland, 2016
57 areal flood warnings in 2016. 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 areal flood warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Areal Flood Warnings
- 57
- Busiest month
- September21 areal flood warnings
- Busiest day
- September 30, 201613 areal flood warnings
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 |
|---|---|---|---|---|
| Feb 3, 4:12 PM EST | Areal Flood Warning | LWX | Carroll, Frederick | 18 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 24, 5:52 PM EST | Areal Flood Warning | LWX | Carroll, Frederick | 19 hr |
| Feb 24, 6:02 PM EST | Areal Flood Warning | LWX | Montgomery | 8 hr |
| Feb 24, 6:39 PM EST | Areal Flood Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Howard, Montgomery and 2 more | 9 hr |
| Feb 24, 7:34 PM EST | Areal Flood Warning | LWX | Harford | 8 hr |
| Feb 24, 9:44 PM EST | Areal Flood Warning | PHI | Cecil | 10 hr |
| Feb 25, 4:13 AM EST | Areal Flood Warning | LWX | Saint Mary's | 3 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 |
| May 2, 9:16 PM EDT | Areal Flood Warning | LWX | Calvert | 3 hr |
| May 2, 10:36 PM EDT | Areal Flood Warning | LWX | Montgomery | 3 hr |
| Jun 21, 2:53 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Howard, Prince George's | 6 hr |
| 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 |
| Jul 1, 11:35 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Calvert | 6 hr |
| Jul 13, 5:11 PM EDT | Areal Flood Warning | LWX | Anne Arundel | 3 hr |
| Jul 18, 3:37 PM EDT | Areal Flood Warning | LWX | Baltimore, Harford | 6 hr |
| Jul 28, 4:27 PM EDT | Areal Flood Warning | LWX | Montgomery | 10 hr |
| Jul 29, 1:58 AM EDT | Areal Flood Warning | LWX | Saint Mary's | 6 hr |
| Jul 30, 7:09 PM EDT | Areal Flood Warning | LWX | Carroll, Frederick | 6 hr |
| Jul 30, 7:31 PM EDT | Areal Flood Warning | LWX | Frederick, Montgomery | 6 hr |
| Jul 30, 10:20 PM EDT | Areal Flood Warning | LWX | Anne Arundel, Howard, Montgomery, Prince George's | 15 hr |
| Jul 31, 4:05 AM EDT | Areal Flood Warning | LWX | Howard | 5 hr |
| Aug 1, 6:05 PM EDT | Areal Flood Warning | LWX | Anne Arundel | 6 hr |
| Aug 18, 12:04 AM EDT | Areal Flood Warning | LWX | City of Baltimore | 6 hr |
| Sep 10, 2:45 PM EDT | Areal Flood Warning | LWX | City of Baltimore | 6 hr |
| Sep 19, 3:14 PM EDT | Areal Flood Warning | AKQ | Somerset, Wicomico, Worcester | 3 hr |
| Sep 28, 9:23 AM EDT | Areal Flood Warning | LWX | Calvert, Saint Mary's | 4 hr |
| Sep 29, 4:55 AM EDT | Areal Flood Warning | LWX | Anne Arundel, Carroll, Howard, Montgomery, Prince George's | 7 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, 1:56 PM EDT | Areal Flood Warning | AKQ | Worcester | 15 hr |
| Sep 29, 6:12 PM EDT | Areal Flood Warning | AKQ | Wicomico, Worcester | 14 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, 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, 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, 8:59 PM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 12 hr |
| Oct 2, 8:59 AM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 48 hr |
| Oct 4, 9:04 AM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 12 hr |
| Oct 9, 12:41 AM EDT | Areal Flood Warning | AKQ | Somerset, Worcester | 19 hr |
| Oct 9, 4:46 AM EDT | Areal Flood Warning | PHI | Caroline, Queen Anne's, Talbot | 8 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 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Worcester County15
- Wicomico County12
- Anne Arundel County10
- Somerset County9
- Montgomery County8
- Prince George's County7
- Caroline County7
- Howard County6
- Carroll County5
- City of Baltimore5
- Calvert County5
- Queen Anne's County5
- Frederick County4
- Baltimore County4
- Saint Mary's County4
- Harford County3
- Cecil County2
- Dorchester County2
- Charles County1
- Talbot County1
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. Warning verification from the Mesonet's Cow. Rebuilt daily.