Alert archive / Delaware / Mesoscale Discussions
Mesoscale Discussions in Delaware, 2009
50 mesoscale discussions in 2009. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Mesoscale Discussions
- 50
- Busiest month
- July13 mesoscale discussions
- Busiest day
- May 29, 20093 mesoscale discussions
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 28, 12:31 AM EST | Mesoscale Discussion | SPC | Kent, New Castle | 5 hr |
| Feb 11, 10:14 PM EST | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 61 min |
| Mar 1, 9:09 PM EST | Mesoscale Discussion | SPC | Kent, New Castle | 4 hr |
| Mar 2, 5:38 AM EST | Mesoscale Discussion | SPC | Kent, New Castle | 3 hr |
| Mar 29, 1:49 PM EDT | Mesoscale Discussion | SPC | New Castle | 116 min |
| May 1, 1:03 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 117 min |
| May 29, 12:20 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 55 min |
| May 29, 4:30 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 60 min |
| May 29, 6:20 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 55 min |
| Jun 2, 1:31 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 89 min |
| Jun 2, 4:18 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 87 min |
| Jun 3, 4:34 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 86 min |
| Jun 3, 7:10 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 95 min |
| Jun 9, 6:01 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 59 min |
| Jun 9, 7:05 PM EDT | Mesoscale Discussion | SPC | Sussex | 115 min |
| Jun 11, 10:01 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 59 min |
| Jun 18, 11:40 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 95 min |
| Jun 18, 3:31 PM EDT | Mesoscale Discussion | SPC | Kent | 59 min |
| Jun 26, 2:19 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 56 min |
| Jun 26, 7:33 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 57 min |
| Jun 26, 9:11 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 64 min |
| Jul 1, 12:03 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 87 min |
| Jul 12, 12:21 PM EDT | Mesoscale Discussion | SPC | Sussex | 54 min |
| Jul 16, 4:04 PM EDT | Mesoscale Discussion | SPC | New Castle | 86 min |
| Jul 17, 6:18 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 57 min |
| Jul 24, 3:34 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 86 min |
| Jul 26, 1:40 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| Jul 26, 4:16 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 89 min |
| Jul 26, 8:21 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 54 min |
| Jul 29, 1:32 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 28 min |
| Jul 29, 5:05 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 55 min |
| Jul 31, 12:06 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 84 min |
| Jul 31, 3:05 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 85 min |
| Jul 31, 4:34 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 86 min |
| Aug 2, 10:01 AM EDT | Mesoscale Discussion | SPC | New Castle | 119 min |
| Aug 2, 11:33 AM EDT | Mesoscale Discussion | SPC | Sussex | 2 hr |
| Aug 9, 2:45 PM EDT | Mesoscale Discussion | SPC | New Castle | 60 min |
| Aug 9, 7:11 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| Aug 12, 1:01 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 89 min |
| Aug 19, 6:05 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 55 min |
| Aug 21, 3:21 PM EDT | Mesoscale Discussion | SPC | Kent | 84 min |
| Aug 21, 5:55 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 80 min |
| Aug 21, 7:30 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 60 min |
| Aug 28, 12:24 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| Oct 24, 12:19 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 116 min |
| Dec 3, 12:12 AM EST | Mesoscale Discussion | SPC | Kent, Sussex | 93 min |
| Dec 19, 12:34 AM EST | Mesoscale Discussion | SPC | Kent, New Castle | 5 hr |
| Dec 19, 6:57 AM EST | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 6 hr |
| Dec 19, 12:27 PM EST | Mesoscale Discussion | SPC | Kent, New Castle | 6 hr |
| Dec 19, 7:25 PM EST | Mesoscale Discussion | SPC | New Castle | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.