Alert archive / Maryland / Flash Flood Warnings
Flash Flood Warnings in Maryland, 1996
115 flash flood warnings in 1996. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 1996. Tap one for its archive.
- Flash Flood Warnings
- 115
- Busiest month
- June42 flash flood warnings
- Busiest day
- June 20, 199611 flash 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 |
|---|---|---|---|---|
| Jan 19, 4:34 AM EST | Flash Flood Warning | PBZ | Garrett | 6 hr |
| Jan 19, 5:09 AM EST | Flash Flood Warning | LWX | Allegany | 4 hr |
| Jan 19, 8:29 AM EST | Flash Flood Warning | LWX | Carroll, Frederick, Howard, Montgomery | 4 hr |
| Jan 19, 8:29 AM EST | Flash Flood Warning | LWX | Washington | 4 hr |
| Jan 19, 8:54 AM EST | Flash Flood Warning | LWX | Allegany | 4 hr |
| Jan 19, 10:00 AM EST | Flash Flood Warning | PHI | Cecil | 9 hr |
| Jan 19, 10:30 AM EST | Flash Flood Warning | PBZ | Garrett | 6 hr |
| Jan 19, 3:58 PM EST | Flash Flood Warning | PBZ | Garrett | 6 hr |
| Jan 24, 6:12 AM EST | Flash Flood Warning | PBZ | Garrett | 4 hr |
| Jan 24, 7:37 AM EST | Flash Flood Warning | LWX | Allegany, Washington | 4 hr |
| Jan 24, 9:27 AM EST | Flash Flood Warning | LWX | Frederick | 2 hr |
| Jan 24, 9:30 AM EST | Flash Flood Warning | PBZ | Garrett | 5 hr |
| Jan 24, 2:00 PM EST | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Feb 8, 7:37 PM EST | Flash Flood Warning | PBZ | Garrett | 2 hr |
| May 17, 8:40 AM EDT | Flash Flood Warning | PBZ | Garrett | 4 hr |
| May 27, 4:55 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| May 29, 3:07 AM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| May 29, 8:50 AM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Jun 8, 2:29 PM EDT | Flash Flood Warning | PBZ | Garrett | 4 hr |
| Jun 8, 6:23 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Jun 9, 5:37 PM EDT | Flash Flood Warning | PHI | Cecil | 2 hr |
| Jun 10, 7:34 PM EDT | Flash Flood Warning | LWX | Frederick, Montgomery | 116 min |
| Jun 10, 9:34 PM EDT | Flash Flood Warning | LWX | Frederick, Montgomery | 56 min |
| Jun 10, 10:34 PM EDT | Flash Flood Warning | LWX | Frederick | 86 min |
| Jun 11, 4:13 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Jun 11, 5:33 PM EDT | Flash Flood Warning | LWX | Allegany | 87 min |
| Jun 11, 7:17 PM EDT | Flash Flood Warning | LWX | Allegany | 118 min |
| Jun 12, 5:05 PM EDT | Flash Flood Warning | LWX | Harford | 115 min |
| Jun 12, 5:09 PM EDT | Flash Flood Warning | LWX | Montgomery | 66 min |
| Jun 14, 6:50 PM EDT | Flash Flood Warning | LWX | Frederick | 30 min |
| Jun 14, 7:03 PM EDT | Flash Flood Warning | LWX | Frederick | 42 min |
| Jun 14, 7:49 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Jun 17, 9:36 PM EDT | Flash Flood Warning | LWX | Frederick | 69 min |
| Jun 17, 10:17 PM EDT | Flash Flood Warning | LWX | Baltimore, City of Baltimore | 103 min |
| Jun 17, 11:43 PM EDT | Flash Flood Warning | PHI | Caroline, Queen Anne's | 4 hr |
| Jun 17, 11:57 PM EDT | Flash Flood Warning | LWX | Anne Arundel, Prince George's | 2 hr |
| Jun 17, 11:57 PM EDT | Flash Flood Warning | LWX | Montgomery | 2 hr |
| Jun 19, 12:59 AM EDT | Flash Flood Warning | LWX | Carroll, Frederick | 86 min |
| Jun 19, 12:59 AM EDT | Flash Flood Warning | LWX | Washington | 86 min |
| Jun 19, 5:09 AM EDT | Flash Flood Warning | LWX | Carroll, Frederick, Montgomery | 86 min |
| Jun 19, 6:37 AM EDT | Flash Flood Warning | LWX | Carroll, Frederick, Montgomery | 113 min |
| Jun 19, 6:37 AM EDT | Flash Flood Warning | LWX | Washington | 113 min |
| Jun 19, 7:36 AM EDT | Flash Flood Warning | LWX | Howard | 94 min |
| Jun 19, 11:33 AM EDT | Flash Flood Warning | LWX | Baltimore, Howard | 2 hr |
| Jun 19, 11:33 AM EDT | Flash Flood Warning | LWX | City of Baltimore | 2 hr |
| Jun 19, 1:50 PM EDT | Flash Flood Warning | LWX | Baltimore, City of Baltimore | 115 min |
| Jun 19, 4:58 PM EDT | Flash Flood Warning | LWX | Anne Arundel | 2 hr |
| Jun 19, 9:01 PM EDT | Flash Flood Warning | LWX | Montgomery | 119 min |
| Jun 19, 9:16 PM EDT | Flash Flood Warning | LWX | Frederick | 119 min |
| Jun 19, 9:52 PM EDT | Flash Flood Warning | LWX | Baltimore, City of Baltimore | 2 hr |
| Jun 19, 10:24 PM EDT | Flash Flood Warning | LWX | Carroll, Howard | 2 hr |
| Jun 19, 10:55 PM EDT | Flash Flood Warning | LWX | Montgomery | 3 hr |
| Jun 19, 11:22 PM EDT | Flash Flood Warning | LWX | Frederick | 3 hr |
| Jun 19, 11:56 PM EDT | Flash Flood Warning | LWX | Baltimore | 2 hr |
| Jun 20, 12:30 PM EDT | Flash Flood Warning | LWX | Saint Mary's | 2 hr |
| Jun 20, 5:59 PM EDT | Flash Flood Warning | LWX | Washington | 46 min |
| Jun 20, 6:45 PM EDT | Flash Flood Warning | LWX | Washington | 2 hr |
| Jun 20, 7:23 PM EDT | Flash Flood Warning | LWX | Frederick | 3 hr |
| Jun 20, 10:32 PM EDT | Flash Flood Warning | LWX | Prince George's | 48 min |
| Jun 24, 3:57 PM EDT | Flash Flood Warning | PBZ | Garrett | 2 hr |
| Jul 8, 7:07 PM EDT | Flash Flood Warning | LWX | Carroll, Frederick | 58 min |
| Jul 8, 8:14 PM EDT | Flash Flood Warning | LWX | Baltimore, Carroll, Frederick | 96 min |
| Jul 14, 8:20 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 115 min |
| Jul 14, 10:55 PM EDT | Flash Flood Warning | LWX | Frederick | 45 min |
| Jul 19, 9:38 AM EDT | Flash Flood Warning | LWX | Frederick, Washington | 92 min |
| Jul 19, 10:08 AM EDT | Flash Flood Warning | PBZ | Garrett | 4 hr |
| Jul 19, 2:14 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Jul 19, 3:35 PM EDT | Flash Flood Warning | LWX | Frederick | 65 min |
| Jul 19, 4:57 PM EDT | Flash Flood Warning | PBZ | Garrett | 6 hr |
| Jul 19, 10:45 PM EDT | Flash Flood Warning | PBZ | Garrett | 11 hr |
| Jul 30, 5:28 PM EDT | Flash Flood Warning | LWX | Frederick | 62 min |
| Jul 30, 5:50 PM EDT | Flash Flood Warning | LWX | Washington | 40 min |
| Jul 30, 5:52 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Jul 30, 7:06 PM EDT | Flash Flood Warning | LWX | Allegany | 2 hr |
| Jul 30, 7:06 PM EDT | Flash Flood Warning | LWX | Frederick | 2 hr |
| Jul 30, 9:03 PM EDT | Flash Flood Warning | LWX | Allegany, Washington | 3 hr |
| Jul 30, 9:03 PM EDT | Flash Flood Warning | LWX | Frederick | 3 hr |
| Jul 30, 9:42 PM EDT | Flash Flood Warning | LWX | Montgomery | 2 hr |
| Jul 30, 9:52 PM EDT | Flash Flood Warning | LWX | Howard | 2 hr |
| Aug 8, 6:07 PM EDT | Flash Flood Warning | PBZ | Garrett | 4 hr |
| Aug 14, 3:29 PM EDT | Flash Flood Warning | LWX | Allegany | 2 hr |
| Aug 14, 6:13 PM EDT | Flash Flood Warning | LWX | Allegany | 2 hr |
| Aug 16, 1:54 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Aug 16, 2:56 PM EDT | Flash Flood Warning | LWX | Frederick, Montgomery | 59 min |
| Aug 27, 1:23 PM EDT | Flash Flood Warning | LWX | Washington | 97 min |
| Aug 27, 7:59 PM EDT | Flash Flood Warning | PBZ | Garrett | 3 hr |
| Sep 6, 10:29 AM EDT | Flash Flood Warning | LWX | Allegany, Frederick, Washington | 6 hr |
| Sep 6, 10:29 AM EDT | Flash Flood Warning | LWX | Montgomery | 6 hr |
| Sep 6, 10:29 AM EDT | Flash Flood Warning | LWX | Prince George's | 6 hr |
| Sep 6, 11:52 AM EDT | Flash Flood Warning | PBZ | Garrett | 4 hr |
| Sep 6, 3:26 PM EDT | Flash Flood Warning | PBZ | Garrett | 7 hr |
| Sep 6, 3:55 PM EDT | Flash Flood Warning | LWX | Carroll, Frederick, Howard, Montgomery | 3 hr |
| Sep 6, 3:55 PM EDT | Flash Flood Warning | LWX | Allegany, Washington | 3 hr |
| Sep 6, 4:00 PM EDT | Flash Flood Warning | LWX | Charles | 3 hr |
| Sep 6, 6:52 PM EDT | Flash Flood Warning | LWX | Carroll, Frederick, Howard, Montgomery, Washington | 2 hr |
| Sep 6, 6:52 PM EDT | Flash Flood Warning | LWX | Allegany | 2 hr |
| Sep 6, 6:52 PM EDT | Flash Flood Warning | LWX | Prince George's | 2 hr |
| Sep 6, 8:52 PM EDT | Flash Flood Warning | LWX | Baltimore | 88 min |
| Sep 8, 6:24 PM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 91 min |
| Sep 11, 4:00 AM EDT | Flash Flood Warning | PHI | Caroline, Talbot | 65 min |
| Sep 11, 8:36 AM EDT | Flash Flood Warning | LWX | Howard, Montgomery | 119 min |
| Sep 11, 8:36 AM EDT | Flash Flood Warning | LWX | Baltimore, Harford | 119 min |
| Sep 11, 8:36 AM EDT | Flash Flood Warning | LWX | City of Baltimore | 119 min |
| Sep 11, 8:58 AM EDT | Flash Flood Warning | LWX | Anne Arundel, Montgomery, Prince George's | 92 min |
| Sep 11, 10:34 AM EDT | Flash Flood Warning | LWX | Prince George's | 91 min |
| Sep 11, 12:20 PM EDT | Flash Flood Warning | LWX | Prince George's | 100 min |
| Nov 8, 3:45 PM EST | Flash Flood Warning | LWX | Montgomery | 3 hr |
| Nov 8, 3:45 PM EST | Flash Flood Warning | LWX | Frederick, Howard | 3 hr |
| Nov 8, 4:06 PM EST | Flash Flood Warning | LWX | Prince George's | 119 min |
| Nov 8, 4:31 PM EST | Flash Flood Warning | LWX | Baltimore, Carroll | 2 hr |
| Nov 8, 4:31 PM EST | Flash Flood Warning | LWX | Anne Arundel, City of Baltimore | 2 hr |
| Dec 13, 11:03 AM EST | Flash Flood Warning | LWX | Baltimore, Carroll, Howard, Montgomery | 3 hr |
| Dec 13, 11:20 AM EST | Flash Flood Warning | LWX | Frederick | 3 hr |
| Dec 13, 1:27 PM EST | Flash Flood Warning | LWX | Baltimore, Carroll | 3 hr |
| Dec 13, 3:49 PM EST | Flash Flood Warning | LWX | Carroll | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Frederick County28
- Garrett County26
- Montgomery County18
- Carroll County13
- Washington County13
- Baltimore County13
- Allegany County12
- Howard County10
- Prince George's County8
- City of Baltimore6
- Harford County4
- Anne Arundel County4
- Cecil County2
- Caroline County2
- Queen Anne's County1
- Saint Mary's County1
- Charles County1
- Talbot County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19951997
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.