Weather alerts in Delaware, 2004
120 weather alerts in 2004, 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 2004. Tap one for its archive.
- Alerts
- 120
- Warnings
- 61
- Watches
- 15
- Advisories
- 0
- Busiest month
- June31 alerts
- Busiest day
- July 12, 200411 alerts
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 14, 6:43 PM EST | Mesoscale Discussion | SPC | New Castle | 6 hr |
| Jan 17, 8:40 PM EST | Mesoscale Discussion | SPC | New Castle | 6 hr |
| Jan 25, 11:25 PM EST | Mesoscale Discussion | SPC | New Castle | 2 hr |
| Feb 6, 12:04 AM EST | Mesoscale Discussion | SPC | New Castle | 6 hr |
| Mar 6, 4:24 PM EST | Severe Thunderstorm Warning | PHI | Kent | 51 min |
| Apr 23, 2:40 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle | 4 hr |
| May 5, 1:48 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 2 hr |
| May 7, 10:29 AM EDT | Mesoscale Discussion | SPC | New Castle | 91 min |
| May 7, 1:24 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 96 min |
| May 7, 1:40 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 3 hr |
| May 7, 4:20 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 70 min |
| May 7, 4:35 PM EDT | Severe Thunderstorm Watch | SPC | Kent, Sussex | 5 hr |
| May 7, 6:17 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 118 min |
| May 9, 8:08 PM EDT | Mesoscale Discussion | SPC | New Castle | 2 hr |
| May 9, 11:16 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 59 min |
| May 15, 6:05 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 85 min |
| May 17, 2:17 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 43 min |
| May 17, 3:07 PM EDT | Flash Flood Warning | PHI | Sussex | 3 hr |
| May 18, 2:54 PM EDT | Mesoscale Discussion | SPC | New Castle | 96 min |
| May 18, 7:49 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 2 hr |
| May 19, 2:52 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 3 hr |
| May 25, 6:09 PM EDT | Mesoscale Discussion | SPC | New Castle | 2 hr |
| May 25, 7:25 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 4 hr |
| May 25, 8:14 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 61 min |
| May 25, 8:36 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 54 min |
| May 25, 9:22 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 68 min |
| May 25, 9:30 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 30 min |
| May 25, 9:50 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 55 min |
| May 26, 5:45 PM EDT | Severe Thunderstorm Watch | SPC | New Castle | 5 hr |
| Jun 1, 11:11 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 64 min |
| Jun 1, 11:45 AM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 6 hr |
| Jun 1, 4:22 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 53 min |
| Jun 1, 4:30 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 30 min |
| Jun 2, 8:25 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 45 min |
| Jun 2, 9:20 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 40 min |
| Jun 10, 1:31 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 119 min |
| Jun 10, 2:55 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 5 hr |
| Jun 10, 4:56 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 94 min |
| Jun 10, 6:55 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 50 min |
| Jun 10, 7:44 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 31 min |
| Jun 10, 9:32 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 28 min |
| Jun 14, 4:45 PM EDT | Mesoscale Discussion | SPC | New Castle | 2 hr |
| Jun 14, 8:37 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 53 min |
| Jun 15, 3:55 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 95 min |
| Jun 17, 2:35 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 6 hr |
| Jun 17, 3:29 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 31 min |
| Jun 17, 4:22 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 83 min |
| Jun 17, 7:30 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 30 min |
| Jun 17, 7:37 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 53 min |
| Jun 17, 8:20 PM EDT | Flash Flood Warning | PHI | New Castle | 93 days |
| Jun 17, 8:45 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 30 min |
| Jun 22, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 6 hr |
| Jun 22, 4:16 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 89 min |
| Jun 22, 7:04 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 56 min |
| Jun 25, 1:08 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 2 hr |
| Jun 25, 1:45 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle | 7 hr |
| Jun 25, 3:17 PM EDT | Flash Flood Warning | PHI | New Castle | 85 days |
| Jun 25, 3:24 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 51 min |
| Jun 25, 4:14 PM EDT | Mesoscale Discussion | SPC | New Castle | 2 hr |
| Jun 25, 5:11 PM EDT | Flash Flood Warning | PHI | Kent | 85 days |
| Jul 1, 11:50 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 115 min |
| Jul 1, 4:37 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 53 min |
| Jul 1, 5:45 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 30 min |
| Jul 1, 8:34 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 56 min |
| Jul 5, 4:08 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 2 hr |
| Jul 7, 7:43 PM EDT | Flash Flood Warning | PHI | New Castle | 73 days |
| Jul 8, 3:29 PM EDT | Mesoscale Discussion | SPC | Sussex | 91 min |
| Jul 12, 8:28 AM EDT | Flash Flood Warning | PHI | Kent, New Castle | 78 days |
| Jul 12, 1:53 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 37 min |
| Jul 12, 2:22 PM EDT | Tornado Warning | PHI | New Castle | 38 min |
| Jul 12, 2:41 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| Jul 12, 3:05 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 55 min |
| Jul 12, 3:51 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 54 min |
| Jul 12, 4:08 PM EDT | Tornado Warning | PHI | Kent | 37 min |
| Jul 12, 4:33 PM EDT | Flash Flood Warning | PHI | Kent, New Castle | 78 days |
| Jul 12, 5:09 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 36 min |
| Jul 12, 5:45 PM EDT | Flash Flood Warning | PHI | Kent, New Castle, Sussex | 78 days |
| Jul 12, 7:32 PM EDT | Flash Flood Warning | PHI | Kent, New Castle | 78 days |
| Jul 14, 12:50 PM EDT | Tornado Watch | SPC | Kent, New Castle, Sussex | 6 hr |
| Jul 14, 3:05 PM EDT | Flash Flood Warning | PHI | New Castle | 76 days |
| Jul 14, 3:05 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 115 min |
| Jul 14, 3:53 PM EDT | Flash Flood Warning | PHI | New Castle | 3 hr |
| Jul 14, 4:00 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 60 min |
| Jul 14, 4:55 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 65 min |
| Jul 14, 5:16 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 59 min |
| Jul 22, 3:03 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 117 min |
| Jul 27, 1:49 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| Aug 1, 8:46 AM EDT | Flash Flood Warning | PHI | New Castle | 119 min |
| Aug 1, 12:03 PM EDT | Flash Flood Warning | PHI | Kent, Sussex | 3 hr |
| Aug 1, 2:17 PM EDT | Flash Flood Warning | PHI | Sussex | 3 hr |
| Aug 4, 5:48 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 117 min |
| Aug 4, 7:10 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle | 4 hr |
| Aug 4, 7:49 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 56 min |
| Aug 4, 8:08 PM EDT | Tornado Warning | PHI | New Castle | 22 min |
| Aug 4, 9:11 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 49 min |
| Aug 4, 9:24 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 81 min |
| Aug 11, 11:59 AM EDT | Mesoscale Discussion | SPC | New Castle | 91 min |
| Aug 11, 2:35 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 5 hr |
| Aug 11, 7:26 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 64 min |
| Aug 12, 1:51 PM EDT | Flash Flood Warning | PHI | New Castle | 3 hr |
| Aug 12, 2:21 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 69 min |
| Aug 18, 1:24 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 96 min |
| Aug 18, 6:53 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 37 min |
| Aug 19, 6:10 PM EDT | Severe Thunderstorm Watch | SPC | New Castle | 4 hr |
| Aug 21, 5:06 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 24 min |
| Sep 9, 2:05 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| Sep 18, 2:39 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| Sep 28, 8:56 AM EDT | Mesoscale Discussion | SPC | Sussex | 2 hr |
| Sep 28, 1:49 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 116 min |
| Sep 28, 2:12 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 63 min |
| Sep 28, 2:25 PM EDT | Tornado Watch | SPC | Kent, New Castle, Sussex | 7 hr |
| Sep 28, 2:36 PM EDT | Flash Flood Warning | PHI | Kent, New Castle | 3 hr |
| Sep 28, 3:14 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 46 min |
| Sep 28, 4:01 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 44 min |
| Sep 28, 4:11 PM EDT | Tornado Warning | PHI | New Castle | 34 min |
| Sep 28, 4:36 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 114 min |
| Sep 28, 4:41 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 79 min |
| Sep 28, 5:30 PM EDT | Flash Flood Warning | PHI | Kent, New Castle, Sussex | 3 hr |
| Sep 28, 8:05 PM EDT | Flash Flood Warning | PHI | New Castle | 6 hr |
| Nov 25, 7:12 AM EST | Mesoscale Discussion | SPC | Kent, New Castle | 63 min |
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 | 39 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 13 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 44 |
| Flooding | |
| Flash Flood Warning | 18 |
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 archive20032005
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.