Alert archive / Delaware / Mesoscale Discussions / 2011
Mesoscale Discussions in Delaware, April 2011
11 mesoscale discussions in April 2011. 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 April 2011. Tap one for its archive.
- Mesoscale Discussions
- 11
- Busiest day
- April 28, 20114 mesoscale discussions
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 |
|---|---|---|---|---|
| Apr 5, 2:13 AM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 32 min |
| Apr 5, 3:34 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 116 min |
| Apr 16, 6:38 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 97 min |
| Apr 16, 9:58 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 62 min |
| Apr 24, 2:12 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 93 min |
| Apr 24, 6:10 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 65 min |
| Apr 27, 3:55 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 65 min |
| Apr 28, 6:21 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 54 min |
| Apr 28, 10:44 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 61 min |
| Apr 28, 11:49 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 56 min |
| Apr 28, 2:00 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 60 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.