Weather alerts in Delaware, 2011
590 weather alerts in 2011, 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 2011. Tap one for its archive.
- Alerts
- 590
- Warnings
- 147
- Watches
- 50
- Advisories
- 134
- Busiest month
- August132 alerts
- Busiest day
- August 19, 201124 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 6, 1:31 PM EST | Winter Weather Advisory | PHI | New Castle | 25 hr |
| Jan 7, 3:34 PM EST | Winter Weather Advisory | PHI | Kent, New Castle, Sussex | 27 hr |
| Jan 8, 3:22 AM EST | Winter Storm Warning | PHI | Kent, Sussex | 15 hr |
| Jan 10, 4:01 AM EST | Winter Storm Watch | PHI | Kent, New Castle, Sussex | 24 hr |
| Jan 10, 3:42 PM EST | Winter Storm Warning | PHI | Kent, New Castle, Sussex | 37 hr |
| Jan 11, 4:24 AM EST | Winter Weather Advisory | PHI | Sussex | 26 hr |
| Jan 13, 12:30 AM EST | Coastal Flood Statement | PHI | New Castle | 90 min |
| Jan 13, 9:45 AM EST | Coastal Flood Statement | PHI | New Castle | 27 min |
| Jan 17, 4:11 AM EST | Winter Weather Advisory | PHI | Kent, New Castle, Sussex | 32 hr |
| Jan 17, 4:19 PM EST | Coastal Flood Advisory | PHI | Sussex | 17 hr |
| Jan 18, 12:29 AM EST | Mesoscale Discussion | SPC | New Castle | 6 hr |
| Jan 20, 3:35 AM EST | Winter Weather Advisory | PHI | Kent, New Castle, Sussex | 29 hr |
| Jan 25, 4:06 AM EST | Winter Storm Watch | PHI | Kent, New Castle | 24 hr |
| Jan 26, 4:07 AM EST | Winter Storm Warning | PHI | Kent, New Castle | 24 hr |
| Jan 26, 4:07 AM EST | Winter Weather Advisory | PHI | Sussex | 23 hr |
| Jan 26, 10:21 AM EST | Winter Weather Advisory | PHI | Sussex | 16 hr |
| Jan 26, 2:05 PM EST | Coastal Flood Advisory | PHI | Sussex | 13 hr |
| Jan 26, 2:19 PM EST | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 6 hr |
| Jan 26, 4:42 PM EST | Special Weather Statement | PHI | Kent, New Castle, Sussex | 63 min |
| Jan 30, 8:35 PM EST | Winter Storm Watch | PHI | New Castle | 42 hr |
| Jan 31, 3:18 PM EST | Winter Weather Advisory | PHI | Kent, New Castle, Sussex | 24 hr |
| Feb 1, 3:56 AM EST | Coastal Flood Statement | PHI | Sussex | 30 hr |
| Feb 1, 2:49 PM EST | Ice Storm Warning | PHI | New Castle | 21 hr |
| Feb 1, 2:49 PM EST | Freezing Rain Advisory | PHI | Kent, New Castle | 17 hr |
| Feb 4, 4:24 AM EST | Winter Weather Advisory | PHI | New Castle | 41 hr |
| Feb 5, 7:10 PM EST | Dense Fog Advisory | PHI | New Castle | 65 min |
| Feb 8, 3:57 AM EST | Wind Advisory | PHI | Kent, New Castle, Sussex | 16 hr |
| Feb 14, 3:11 AM EST | Wind Advisory | PHI | Kent, New Castle, Sussex | 23 hr |
| Feb 14, 9:33 AM EST | Red Flag Warning | PHI | Kent, Sussex | 7 hr |
| Feb 15, 3:10 AM EST | Red Flag Warning | PHI | Kent, Sussex | 13 hr |
| Feb 18, 3:40 AM EST | Fire Weather Watch | PHI | Kent, New Castle, Sussex | 12 hr |
| Feb 18, 3:03 PM EST | High Wind Watch | PHI | Kent, New Castle, Sussex | 6 hr |
| Feb 18, 3:30 PM EST | Red Flag Warning | PHI | Kent, New Castle, Sussex | 29 hr |
| Feb 18, 9:06 PM EST | High Wind Warning | PHI | Kent, New Castle, Sussex | 22 hr |
| Feb 19, 7:26 PM EST | Wind Advisory | PHI | Kent, New Castle, Sussex | 5 hr |
| Feb 21, 3:13 PM EST | Winter Storm Warning | PHI | Kent, New Castle | 15 hr |
| Feb 21, 3:13 PM EST | Winter Weather Advisory | PHI | Sussex | 15 hr |
| Feb 21, 3:30 PM EST | Coastal Flood Statement | PHI | Sussex | 10 hr |
| Feb 21, 9:37 PM EST | Coastal Flood Advisory | PHI | Sussex | 3 hr |
| Feb 24, 4:16 AM EST | High Wind Watch | PHI | Kent, New Castle, Sussex | 11 hr |
| Feb 24, 3:07 PM EST | High Wind Warning | PHI | Kent, New Castle, Sussex | 29 hr |
| Feb 25, 7:53 AM EST | Special Weather Statement | PHI | Kent, Sussex | 82 min |
| Feb 25, 9:15 AM EST | Special Weather Statement | PHI | Kent, Sussex | 90 min |
| Feb 25, 10:28 AM EST | Special Weather Statement | PHI | Sussex | 62 min |
| Feb 25, 11:36 AM EST | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 84 min |
| Feb 25, 12:19 PM EST | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 3 hr |
| Feb 25, 12:44 PM EST | Special Weather Statement | PHI | New Castle | 61 min |
| Feb 25, 1:11 PM EST | Severe Thunderstorm Warning | PHI | New Castle | 64 min |
| Feb 25, 1:36 PM EST | Severe Thunderstorm Warning | PHI | Kent | 54 min |
| Feb 25, 1:55 PM EST | Severe Thunderstorm Warning | PHI | Kent, New Castle | 65 min |
| Feb 25, 2:40 PM EST | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 65 min |
| Feb 25, 2:57 PM EST | Special Weather Statement | PHI | Kent | 63 min |
| Feb 25, 7:55 PM EST | Wind Advisory | PHI | Kent, New Castle, Sussex | 3 hr |
| Feb 28, 12:49 PM EST | Mesoscale Discussion | SPC | Sussex | 56 min |
| Feb 28, 12:59 PM EST | Special Weather Statement | PHI | Sussex | 61 min |
| Feb 28, 2:35 PM EST | Special Weather Statement | PHI | Sussex | 85 min |
| Mar 6, 3:30 AM EST | Coastal Flood Statement | PHI | New Castle | 17 hr |
| Mar 6, 3:14 PM EST | Special Weather Statement | PHI | New Castle | 61 min |
| Mar 6, 5:33 PM EST | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Mar 6, 9:15 PM EST | River Flood Warning | PHI | New Castle | 3 hr |
| Mar 6, 9:30 PM EST | Areal Flood Advisory | PHI | New Castle | 7 hr |
| Mar 8, 4:18 AM EST | Flood Watch | PHI | Kent, New Castle, Sussex | 3 days |
| Mar 9, 2:41 PM EST | Coastal Flood Watch | PHI | New Castle | 24 hr |
| Mar 10, 7:28 AM EST | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 6 hr |
| Mar 10, 10:33 AM EST | River Flood Warning | PHI | New Castle | 4 hr |
| Mar 10, 1:17 PM EST | Areal Flood Advisory | PHI | New Castle | 5 hr |
| Mar 10, 3:02 PM EST | Coastal Flood Warning | PHI | New Castle | 17 hr |
| Mar 10, 4:36 PM EST | Areal Flood Warning | PHI | New Castle | 37 hr |
| Mar 10, 5:17 PM EST | Wind Advisory | PHI | Kent, New Castle, Sussex | 5 hr |
| Mar 10, 7:12 PM EST | River Flood Warning | PHI | New Castle | 6 hr |
| Mar 10, 11:47 PM EST | Areal Flood Warning | PHI | Kent, New Castle, Sussex | 12 hr |
| Mar 11, 9:29 AM EST | River Flood Warning | PHI | New Castle | 8 hr |
| Mar 21, 6:12 AM EDT | Special Weather Statement | PHI | New Castle | 63 min |
| Mar 21, 6:51 AM EDT | Special Weather Statement | PHI | Kent, New Castle | 54 min |
| Mar 21, 7:58 AM EDT | Special Weather Statement | PHI | Kent, Sussex | 92 min |
| Mar 23, 2:15 PM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 18 hr |
| Mar 23, 6:53 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 112 min |
| Mar 23, 8:30 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 2 hr |
| Mar 23, 10:36 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 114 min |
| Mar 26, 3:25 PM EDT | Winter Weather Advisory | PHI | Sussex | 19 hr |
| Apr 3, 4:09 PM EDT | Wind Advisory | PHI | Kent, Sussex | 26 hr |
| Apr 4, 2:15 PM EDT | Red Flag Warning | PHI | Kent, Sussex | 4 hr |
| Apr 4, 3:24 PM EDT | Wind Advisory | PHI | Kent, New Castle, Sussex | 22 hr |
| Apr 5, 2:13 AM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 32 min |
| Apr 5, 2:18 AM EDT | Tornado Watch | SPC | Kent, New Castle, Sussex | 8 hr |
| Apr 5, 3:34 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 116 min |
| Apr 5, 5:01 AM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 74 min |
| Apr 5, 5:28 AM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle, Sussex | 62 min |
| Apr 5, 8:55 AM EDT | Special Weather Statement | PHI | Kent, New Castle | 65 min |
| Apr 5, 9:37 AM EDT | Special Weather Statement | PHI | Kent, New Castle | 53 min |
| Apr 5, 10:16 AM EDT | Severe Thunderstorm Warning | PHI | New Castle | 44 min |
| Apr 5, 10:20 AM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 40 min |
| Apr 5, 3:05 PM EDT | Frost Advisory | PHI | Kent, Sussex | 13 hr |
| Apr 12, 3:45 PM EDT | Special Weather Statement | PHI | Kent | 45 min |
| Apr 12, 4:29 PM EDT | Special Weather Statement | PHI | Kent | 61 min |
| Apr 15, 3:06 PM EDT | Coastal Flood Watch | PHI | Kent, New Castle, Sussex | 12 hr |
| Apr 15, 3:10 PM EDT | Wind Advisory | PHI | Kent, New Castle, Sussex | 32 hr |
| Apr 16, 3:25 AM EDT | Coastal Flood Warning | PHI | Kent, New Castle, Sussex | 31 hr |
| Apr 16, 4:07 AM EDT | Flood Watch | PHI | New Castle | 24 hr |
| Apr 16, 4:41 PM EDT | Tornado Watch | SPC | Kent, New Castle | 6 hr |
| Apr 16, 6:22 PM EDT | Areal Flood Warning | PHI | New Castle | 12 hr |
| Apr 16, 6:38 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 97 min |
| Apr 16, 8:08 PM EDT | Areal Flood Warning | PHI | New Castle | 8 hr |
| Apr 16, 8:30 PM EDT | Special Weather Statement | PHI | Sussex | 30 min |
| Apr 16, 8:38 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 52 min |
| Apr 16, 8:42 PM EDT | River Flood Warning | PHI | New Castle | 6 hr |
| Apr 16, 9:58 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 62 min |
| Apr 17, 9:51 AM EDT | Coastal Flood Advisory | PHI | New Castle | 3 hr |
| Apr 17, 10:35 PM EDT | Coastal Flood Statement | PHI | New Castle | 5 hr |
| Apr 18, 4:05 PM EDT | Coastal Flood Statement | PHI | Kent, New Castle, Sussex | 12 hr |
| Apr 19, 3:37 PM EDT | Coastal Flood Statement | PHI | Kent, New Castle, Sussex | 6 hr |
| Apr 19, 9:48 PM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 5 hr |
| Apr 21, 3:15 PM EDT | Frost Advisory | PHI | New Castle | 17 hr |
| Apr 24, 2:12 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 93 min |
| Apr 24, 3:40 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 5 hr |
| Apr 24, 4:08 PM EDT | Special Weather Statement | PHI | Kent, New Castle | 52 min |
| Apr 24, 6:03 PM EDT | Special Weather Statement | PHI | Kent | 57 min |
| Apr 24, 6:10 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 65 min |
| Apr 24, 10:39 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 3 hr |
| Apr 27, 1:48 PM EDT | Special Weather Statement | PHI | New Castle | 87 min |
| Apr 27, 3:55 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 65 min |
| Apr 27, 4:16 PM EDT | Special Weather Statement | PHI | New Castle | 59 min |
| Apr 27, 4:43 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 36 min |
| Apr 27, 8:15 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 8 hr |
| Apr 28, 4:05 AM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 6 hr |
| Apr 28, 6:12 AM EDT | Special Weather Statement | PHI | New Castle | 63 min |
| Apr 28, 6:21 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 54 min |
| Apr 28, 6:56 AM EDT | Severe Thunderstorm Warning | PHI | New Castle | 34 min |
| Apr 28, 9:45 AM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 6 hr |
| Apr 28, 10:44 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 61 min |
| Apr 28, 11:32 AM EDT | Special Weather Statement | PHI | Kent | 58 min |
| Apr 28, 11:37 AM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 53 min |
| Apr 28, 11:49 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 56 min |
| Apr 28, 12:34 PM EDT | Special Weather Statement | PHI | Kent | 56 min |
| Apr 28, 12:42 PM EDT | Special Weather Statement | PHI | New Castle | 63 min |
| Apr 28, 1:13 PM EDT | Special Weather Statement | PHI | Sussex | 62 min |
| Apr 28, 2:00 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 60 min |
| Apr 28, 5:04 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 56 min |
| Apr 28, 5:38 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 39 min |
| May 4, 7:48 AM EDT | Special Weather Statement | PHI | Sussex | 57 min |
| May 10, 3:30 PM EDT | Coastal Flood Statement | PHI | Kent, Sussex | 12 hr |
| May 13, 3:15 PM EDT | Coastal Flood Advisory | PHI | New Castle | 15 hr |
| May 14, 3:48 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 61 hr |
| May 14, 10:43 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 92 min |
| May 14, 11:46 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 89 min |
| May 15, 12:04 AM EDT | Special Weather Statement | PHI | Sussex | 56 min |
| May 15, 1:38 PM EDT | Mesoscale Discussion | SPC | Kent | 2 hr |
| May 15, 2:55 PM EDT | Special Weather Statement | PHI | New Castle | 65 min |
| May 15, 4:47 PM EDT | Special Weather Statement | PHI | Sussex | 58 min |
| May 15, 6:40 PM EDT | Special Weather Statement | PHI | New Castle | 65 min |
| May 15, 8:34 PM EDT | Special Weather Statement | PHI | New Castle | 56 min |
| May 15, 8:54 PM EDT | Special Weather Statement | PHI | Kent | 66 min |
| May 15, 9:17 PM EDT | Special Weather Statement | PHI | New Castle | 58 min |
| May 15, 9:19 PM EDT | Special Weather Statement | PHI | Kent | 56 min |
| May 15, 10:12 PM EDT | Special Weather Statement | PHI | New Castle | 63 min |
| May 15, 10:16 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| May 16, 3:35 PM EDT | Special Weather Statement | PHI | Sussex | 55 min |
| May 16, 3:50 PM EDT | Flood Watch | PHI | New Castle | 60 hr |
| May 16, 4:37 PM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 17 hr |
| May 16, 4:48 PM EDT | Special Weather Statement | PHI | Sussex | 57 min |
| May 16, 5:35 PM EDT | Special Weather Statement | PHI | Kent | 55 min |
| May 16, 8:45 PM EDT | Coastal Flood Advisory | PHI | New Castle | 7 hr |
| May 17, 3:45 AM EDT | Coastal Flood Watch | PHI | Kent, New Castle, Sussex | 12 hr |
| May 17, 5:35 AM EDT | Special Weather Statement | PHI | Kent, Sussex | 3 hr |
| May 17, 3:57 PM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 18 hr |
| May 17, 6:27 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 2 hr |
| May 18, 4:00 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 25 hr |
| May 18, 12:55 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 8 hr |
| May 18, 3:08 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 67 min |
| May 18, 6:01 PM EDT | Mesoscale Discussion | SPC | Kent | 89 min |
| May 19, 1:00 PM EDT | Special Weather Statement | PHI | Kent | 60 min |
| May 19, 1:37 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 6 hr |
| May 19, 1:44 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 46 min |
| May 19, 2:17 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 58 min |
| May 19, 2:19 PM EDT | Special Weather Statement | PHI | New Castle | 56 min |
| May 19, 3:01 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| May 19, 3:52 PM EDT | Coastal Flood Statement | PHI | Kent, New Castle, Sussex | 8 hr |
| May 19, 5:11 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 34 min |
| May 19, 5:13 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 62 min |
| May 19, 5:16 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 29 min |
| May 19, 5:23 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 53 min |
| May 19, 5:46 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 30 min |
| May 19, 6:12 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 18 min |
| May 19, 6:53 PM EDT | Special Weather Statement | PHI | Sussex | 67 min |
| May 19, 9:29 PM EDT | Special Weather Statement | PHI | Sussex | 61 min |
| May 19, 11:11 PM EDT | Special Weather Statement | PHI | Sussex | 64 min |
| May 19, 11:48 PM EDT | Special Weather Statement | PHI | Sussex | 57 min |
| May 23, 8:04 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 56 min |
| May 28, 2:06 PM EDT | Special Weather Statement | PHI | Sussex | 54 min |
| May 28, 2:12 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 48 min |
| May 28, 2:51 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 99 min |
| May 28, 3:52 PM EDT | Special Weather Statement | PHI | Sussex | 38 min |
| May 29, 3:21 PM EDT | Excessive Heat Watch | PHI | New Castle | 24 hr |
| May 29, 3:21 PM EDT | Heat Advisory | PHI | New Castle | 29 hr |
| May 31, 1:27 PM EDT | Excessive Heat Warning | PHI | New Castle | 31 hr |
| Jun 1, 1:37 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 83 min |
| Jun 1, 2:24 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 7 hr |
| Jun 1, 4:55 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 26 min |
| Jun 1, 6:27 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 93 min |
| Jun 1, 8:25 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 95 min |
| Jun 5, 11:14 PM EDT | Special Weather Statement | PHI | Kent | 61 min |
| Jun 6, 1:46 PM EDT | Excessive Heat Watch | PHI | New Castle | 25 hr |
| Jun 7, 3:15 PM EDT | Excessive Heat Warning | PHI | New Castle | 53 hr |
| Jun 7, 3:15 PM EDT | Heat Advisory | PHI | Kent, Sussex | 53 hr |
| Jun 9, 1:45 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 90 min |
| Jun 9, 2:34 PM EDT | Severe Thunderstorm Watch | SPC | New Castle | 7 hr |
| Jun 9, 7:17 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 58 min |
| Jun 9, 7:27 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 48 min |
| Jun 9, 8:10 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 65 min |
| Jun 9, 9:41 PM EDT | Special Weather Statement | PHI | Kent | 64 min |
| Jun 9, 9:59 PM EDT | Special Weather Statement | PHI | Kent | 31 min |
| Jun 9, 11:29 PM EDT | Special Weather Statement | PHI | Kent | 61 min |
| Jun 10, 12:16 AM EDT | Severe Thunderstorm Warning | PHI | Kent | 59 min |
| Jun 10, 1:01 AM EDT | Special Weather Statement | PHI | Kent, Sussex | 119 min |
| Jun 10, 5:27 PM EDT | Special Weather Statement | PHI | Sussex | 63 min |
| Jun 10, 5:28 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 92 min |
| Jun 11, 5:53 AM EDT | Special Weather Statement | PHI | Kent, Sussex | 67 min |
| Jun 11, 6:17 AM EDT | Special Weather Statement | PHI | New Castle | 58 min |
| Jun 11, 6:34 AM EDT | Special Weather Statement | PHI | Sussex | 56 min |
| Jun 11, 6:52 AM EDT | Areal Flood Advisory | PHI | Sussex | 113 min |
| Jun 11, 2:43 PM EDT | Special Weather Statement | PHI | Sussex | 47 min |
| Jun 11, 3:05 PM EDT | Special Weather Statement | PHI | Sussex | 55 min |
| Jun 11, 4:09 PM EDT | Special Weather Statement | PHI | Sussex | 66 min |
| Jun 11, 4:21 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 39 min |
| Jun 11, 4:57 PM EDT | Special Weather Statement | PHI | Kent | 48 min |
| Jun 11, 5:05 PM EDT | Areal Flood Advisory | PHI | Kent | 63 min |
| Jun 11, 10:52 PM EDT | Special Weather Statement | PHI | New Castle | 68 min |
| Jun 11, 11:23 PM EDT | Areal Flood Advisory | PHI | New Castle | 116 min |
| Jun 12, 1:48 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle | 6 hr |
| Jun 12, 6:09 PM EDT | Special Weather Statement | PHI | Kent | 66 min |
| Jun 12, 6:50 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 55 min |
| Jun 12, 7:43 PM EDT | Special Weather Statement | PHI | Sussex | 62 min |
| Jun 13, 10:56 AM EDT | Coastal Flood Advisory | PHI | Sussex | 11 hr |
| Jun 14, 4:17 AM EDT | Coastal Flood Advisory | PHI | Kent, Sussex | 20 hr |
| Jun 14, 9:31 PM EDT | Special Weather Statement | PHI | Sussex | 89 min |
| Jun 14, 10:19 PM EDT | Special Weather Statement | PHI | Sussex | 56 min |
| Jun 15, 3:57 AM EDT | Coastal Flood Statement | PHI | Kent, New Castle | 11 hr |
| Jun 15, 3:57 AM EDT | Coastal Flood Advisory | PHI | Sussex | 20 hr |
| Jun 16, 3:05 PM EDT | Coastal Flood Statement | PHI | Kent, New Castle, Sussex | 12 hr |
| Jun 16, 9:32 PM EDT | Coastal Flood Advisory | PHI | New Castle | 4 hr |
| Jun 16, 11:45 PM EDT | Special Weather Statement | PHI | Sussex | 60 min |
| Jun 17, 12:51 AM EDT | Special Weather Statement | PHI | Sussex | 54 min |
| Jun 17, 2:34 PM EDT | Special Weather Statement | PHI | New Castle | 56 min |
| Jun 17, 8:00 PM EDT | Special Weather Statement | PHI | Sussex | 60 min |
| Jun 22, 12:40 AM EDT | Special Weather Statement | PHI | Kent | 65 min |
| Jun 22, 1:29 AM EDT | Special Weather Statement | PHI | New Castle | 61 min |
| Jun 22, 1:43 AM EDT | Special Weather Statement | PHI | Kent | 62 min |
| Jun 22, 2:02 AM EDT | Special Weather Statement | PHI | Sussex | 58 min |
| Jun 22, 2:31 AM EDT | Areal Flood Advisory | PHI | Sussex | 119 min |
| Jun 22, 3:05 AM EDT | Areal Flood Advisory | PHI | New Castle | 115 min |
| Jun 22, 12:18 PM EDT | Special Weather Statement | PHI | Sussex | 57 min |
| Jun 24, 12:46 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 7 hr |
| Jun 24, 3:35 PM EDT | Special Weather Statement | PHI | Sussex | 55 min |
| Jun 24, 4:13 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 92 min |
| Jun 28, 9:17 AM EDT | Special Weather Statement | PHI | New Castle | 58 min |
| Jul 3, 8:34 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 20 min |
| Jul 3, 8:41 PM EDT | Mesoscale Discussion | SPC | Kent, Sussex | 64 min |
| Jul 4, 5:26 PM EDT | Special Weather Statement | PHI | Sussex | 64 min |
| Jul 4, 5:48 PM EDT | Special Weather Statement | PHI | Sussex | 57 min |
| Jul 5, 2:40 PM EDT | Special Weather Statement | PHI | Sussex | 65 min |
| Jul 5, 2:59 PM EDT | Special Weather Statement | PHI | Kent | 61 min |
| Jul 5, 3:44 PM EDT | Areal Flood Advisory | PHI | Kent | 71 min |
| Jul 5, 3:49 PM EDT | Special Weather Statement | PHI | Kent | 56 min |
| Jul 6, 12:33 PM EDT | Special Weather Statement | PHI | Kent | 87 min |
| Jul 6, 1:14 PM EDT | Special Weather Statement | PHI | Sussex | 91 min |
| Jul 6, 1:23 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 52 min |
| Jul 6, 2:41 PM EDT | Areal Flood Advisory | PHI | Sussex | 75 min |
| Jul 8, 3:58 AM EDT | Flash Flood Watch | PHI | Kent, New Castle, Sussex | 19 hr |
| Jul 8, 11:44 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 61 min |
| Jul 8, 1:51 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 7 hr |
| Jul 8, 2:12 PM EDT | Special Weather Statement | PHI | New Castle | 93 min |
| Jul 8, 2:25 PM EDT | Areal Flood Advisory | PHI | New Castle | 7 hr |
| Jul 8, 4:17 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 88 min |
| Jul 8, 5:44 PM EDT | Flash Flood Warning | PHI | New Castle | 3 hr |
| Jul 8, 5:52 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 83 min |
| Jul 8, 5:53 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 82 min |
| Jul 8, 6:02 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 4 hr |
| Jul 8, 6:23 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 82 min |
| Jul 8, 7:46 PM EDT | Special Weather Statement | PHI | Sussex | 59 min |
| Jul 8, 7:49 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 56 min |
| Jul 8, 8:51 PM EDT | Special Weather Statement | PHI | Sussex | 54 min |
| Jul 11, 3:13 PM EDT | Heat Advisory | PHI | Kent, New Castle, Sussex | 29 hr |
| Jul 11, 9:01 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 3 hr |
| Jul 11, 9:11 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 64 min |
| Jul 11, 9:33 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 57 min |
| Jul 11, 10:28 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 33 min |
| Jul 13, 2:21 PM EDT | Severe Thunderstorm Watch | SPC | Kent, Sussex | 8 hr |
| Jul 14, 5:11 AM EDT | Coastal Flood Statement | PHI | Kent, New Castle, Sussex | 16 hr |
| Jul 14, 3:47 PM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 12 hr |
| Jul 19, 6:02 AM EDT | Heat Advisory | PHI | New Castle | 13 hr |
| Jul 19, 2:13 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 92 min |
| Jul 19, 2:29 PM EDT | Excessive Heat Warning | PHI | Kent, New Castle, Sussex | 5 days |
| Jul 19, 2:43 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 92 min |
| Jul 19, 3:45 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 3 hr |
| Jul 19, 4:12 PM EDT | Flash Flood Warning | PHI | Kent | 3 hr |
| Jul 19, 4:25 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 80 min |
| Jul 19, 4:40 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 32 min |
| Jul 19, 8:19 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 56 min |
| Jul 19, 8:51 PM EDT | Special Weather Statement | PHI | Sussex | 54 min |
| Jul 19, 9:27 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 93 min |
| Jul 20, 4:04 AM EDT | Excessive Heat Watch | PHI | Kent, Sussex | 11 hr |
| Jul 23, 2:28 PM EDT | Special Weather Statement | PHI | Sussex | 62 min |
| Jul 23, 3:31 PM EDT | Special Weather Statement | PHI | Sussex | 59 min |
| Jul 24, 3:48 AM EDT | Heat Advisory | PHI | Kent, Sussex | 16 hr |
| Jul 24, 1:30 PM EDT | Special Weather Statement | PHI | Sussex | 60 min |
| Jul 24, 2:04 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 56 min |
| Jul 24, 2:07 PM EDT | Special Weather Statement | PHI | Sussex | 53 min |
| Jul 24, 2:12 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 63 min |
| Jul 24, 2:59 PM EDT | Areal Flood Advisory | PHI | Sussex | 4 hr |
| Jul 24, 3:05 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 55 min |
| Jul 24, 3:28 PM EDT | Special Weather Statement | PHI | Sussex | 62 min |
| Jul 24, 3:40 PM EDT | Special Weather Statement | PHI | Sussex | 65 min |
| Jul 24, 3:58 PM EDT | Special Weather Statement | PHI | Kent | 62 min |
| Jul 24, 4:06 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 54 min |
| Jul 24, 4:26 PM EDT | Special Weather Statement | PHI | Kent | 64 min |
| Jul 24, 4:28 PM EDT | Special Weather Statement | PHI | Sussex | 62 min |
| Jul 24, 4:58 PM EDT | Special Weather Statement | PHI | Kent | 62 min |
| Jul 25, 2:10 AM EDT | Special Weather Statement | PHI | Sussex | 2 hr |
| Jul 25, 1:12 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 2 hr |
| Jul 25, 4:15 PM EDT | Special Weather Statement | PHI | Kent | 60 min |
| Jul 25, 5:02 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 2 hr |
| Jul 25, 5:04 PM EDT | Special Weather Statement | PHI | Sussex | 56 min |
| Jul 25, 6:10 PM EDT | Areal Flood Advisory | PHI | Sussex | 77 min |
| Jul 25, 10:17 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Jul 27, 3:33 PM EDT | Excessive Heat Watch | PHI | New Castle | 24 hr |
| Jul 28, 3:53 PM EDT | Heat Advisory | PHI | Kent, New Castle, Sussex | 30 hr |
| Jul 29, 6:17 PM EDT | Mesoscale Discussion | SPC | New Castle | 88 min |
| Jul 31, 2:09 PM EDT | Special Weather Statement | PHI | Kent | 66 min |
| Jul 31, 2:35 PM EDT | Areal Flood Advisory | PHI | Kent | 115 min |
| Jul 31, 2:45 PM EDT | Special Weather Statement | PHI | Kent | 90 min |
| Jul 31, 3:33 PM EDT | Flash Flood Warning | PHI | Kent, New Castle | 2 hr |
| Jul 31, 3:58 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 36 min |
| Jul 31, 4:36 PM EDT | Special Weather Statement | PHI | Kent | 84 min |
| Jul 31, 4:56 PM EDT | Special Weather Statement | PHI | Sussex | 64 min |
| Aug 1, 3:15 PM EDT | Special Weather Statement | PHI | Sussex | 45 min |
| Aug 1, 3:22 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 83 min |
| Aug 1, 3:38 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 37 min |
| Aug 1, 3:59 PM EDT | Flash Flood Warning | PHI | Sussex | 4 hr |
| Aug 1, 4:46 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 48 min |
| Aug 1, 6:18 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 57 min |
| Aug 1, 6:20 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 46 min |
| Aug 1, 7:31 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 119 min |
| Aug 1, 9:29 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 2 hr |
| Aug 3, 1:44 AM EDT | Special Weather Statement | PHI | Kent | 61 min |
| Aug 4, 3:55 AM EDT | Coastal Flood Advisory | PHI | Kent, Sussex | 11 hr |
| Aug 7, 6:31 PM EDT | Special Weather Statement | PHI | Kent | 29 min |
| Aug 9, 12:18 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 57 min |
| Aug 9, 12:32 PM EDT | Tornado Warning | PHI | New Castle | 28 min |
| Aug 9, 12:40 PM EDT | Special Weather Statement | PHI | New Castle | 65 min |
| Aug 9, 7:07 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 83 min |
| Aug 9, 8:56 PM EDT | Special Weather Statement | PHI | Kent | 64 min |
| Aug 13, 1:20 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 115 min |
| Aug 13, 2:07 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 113 min |
| Aug 13, 3:10 PM EDT | Flood Watch | PHI | New Castle | 13 hr |
| Aug 13, 3:13 PM EDT | Special Weather Statement | PHI | Kent, New Castle | 92 min |
| Aug 14, 1:51 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 6 hr |
| Aug 14, 2:27 AM EDT | Flash Flood Warning | PHI | Kent, New Castle, Sussex | 4 hr |
| Aug 14, 3:42 AM EDT | Flash Flood Watch | PHI | Kent, New Castle, Sussex | 25 hr |
| Aug 14, 6:39 AM EDT | River Flood Warning | PHI | New Castle | 13 hr |
| Aug 14, 6:45 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 4 hr |
| Aug 14, 7:43 AM EDT | Flash Flood Warning | PHI | Kent, New Castle | 4 hr |
| Aug 14, 11:40 AM EDT | Areal Flood Warning | PHI | Kent, New Castle | 18 hr |
| Aug 14, 11:47 AM EDT | Severe Thunderstorm Warning | PHI | Kent | 28 min |
| Aug 14, 2:56 PM EDT | River Flood Warning | PHI | New Castle | 3 hr |
| Aug 15, 12:56 AM EDT | Special Weather Statement | PHI | New Castle | 64 min |
| Aug 15, 10:58 AM EDT | Special Weather Statement | PHI | Kent | 62 min |
| Aug 15, 1:05 PM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Aug 15, 1:38 PM EDT | Flash Flood Warning | PHI | Kent, New Castle | 4 hr |
| Aug 15, 2:47 PM EDT | Special Weather Statement | PHI | Kent | 58 min |
| Aug 15, 3:18 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 57 min |
| Aug 15, 3:25 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 3 hr |
| Aug 18, 5:45 AM EDT | Special Weather Statement | PHI | New Castle | 60 min |
| Aug 18, 6:35 AM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Aug 18, 3:12 PM EDT | Flash Flood Watch | PHI | New Castle | 29 hr |
| Aug 18, 5:48 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 57 min |
| Aug 18, 6:39 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 66 min |
| Aug 18, 6:39 PM EDT | Mesoscale Discussion | SPC | New Castle | 96 min |
| Aug 18, 6:44 PM EDT | Special Weather Statement | PHI | New Castle | 61 min |
| Aug 18, 7:14 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 50 min |
| Aug 18, 7:37 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 53 min |
| Aug 18, 8:26 PM EDT | Areal Flood Advisory | PHI | New Castle | 112 min |
| Aug 19, 12:50 AM EDT | Special Weather Statement | PHI | New Castle | 40 min |
| Aug 19, 1:14 AM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Aug 19, 1:44 AM EDT | Special Weather Statement | PHI | New Castle | 61 min |
| Aug 19, 3:06 AM EDT | Areal Flood Advisory | PHI | Kent | 114 min |
| Aug 19, 4:00 AM EDT | Areal Flood Warning | PHI | New Castle | 4 hr |
| Aug 19, 1:04 PM EDT | Severe Thunderstorm Watch | SPC | New Castle | 8 hr |
| Aug 19, 1:20 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 85 min |
| Aug 19, 1:42 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 63 min |
| Aug 19, 2:09 PM EDT | Areal Flood Advisory | PHI | Sussex | 92 min |
| Aug 19, 2:33 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 7 hr |
| Aug 19, 2:53 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 52 min |
| Aug 19, 2:59 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 61 min |
| Aug 19, 3:13 PM EDT | Special Weather Statement | PHI | Sussex | 92 min |
| Aug 19, 3:13 PM EDT | Mesoscale Discussion | SPC | Sussex | 62 min |
| Aug 19, 3:53 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 5 hr |
| Aug 19, 4:09 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 66 min |
| Aug 19, 4:23 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 82 min |
| Aug 19, 4:42 PM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Aug 19, 4:42 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 63 min |
| Aug 19, 6:14 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 65 min |
| Aug 19, 6:34 PM EDT | Areal Flood Advisory | PHI | Sussex | 2 hr |
| Aug 19, 6:42 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 63 min |
| Aug 19, 7:44 PM EDT | Mesoscale Discussion | SPC | New Castle | 61 min |
| Aug 19, 9:18 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 117 min |
| Aug 20, 7:00 PM EDT | Tropical Storm Warning | NHC | Kent, New Castle, Sussex | 8 days |
| Aug 21, 3:28 AM EDT | Flash Flood Watch | PHI | New Castle | 17 hr |
| Aug 21, 5:00 AM EDT | Hurricane Watch | NHC | Kent, New Castle, Sussex | 5 days |
| Aug 21, 8:41 AM EDT | Special Weather Statement | PHI | New Castle | 64 min |
| Aug 21, 9:19 AM EDT | Special Weather Statement | PHI | Kent | 56 min |
| Aug 21, 9:36 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 2 hr |
| Aug 21, 10:15 AM EDT | Special Weather Statement | PHI | Kent | 60 min |
| Aug 21, 10:33 AM EDT | Severe Thunderstorm Warning | PHI | Kent | 57 min |
| Aug 21, 11:00 AM EDT | Hurricane Warning | NHC | Kent, New Castle, Sussex | 7 days |
| Aug 21, 11:54 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| Aug 21, 12:52 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 8 hr |
| Aug 21, 5:20 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 115 min |
| Aug 21, 6:29 PM EDT | Special Weather Statement | PHI | Sussex | 61 min |
| Aug 21, 7:03 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 42 min |
| Aug 21, 7:12 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 63 min |
| Aug 21, 7:17 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 118 min |
| Aug 25, 10:00 AM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Aug 25, 11:19 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 3 hr |
| Aug 25, 11:50 AM EDT | Special Weather Statement | PHI | Kent | 3 hr |
| Aug 25, 1:24 PM EDT | Special Weather Statement | PHI | Kent | 96 min |
| Aug 25, 2:38 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 3 hr |
| Aug 25, 3:11 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 34 min |
| Aug 25, 3:47 PM EDT | Special Weather Statement | PHI | Kent | 58 min |
| Aug 25, 4:36 PM EDT | Flood Watch | PHI | Kent, New Castle, Sussex | 68 hr |
| Aug 25, 5:17 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 118 min |
| Aug 25, 5:26 PM EDT | Hurricane Watch | PHI | Kent, New Castle, Sussex | 25 hr |
| Aug 25, 7:27 PM EDT | Special Weather Statement | PHI | Sussex | 93 min |
| Aug 25, 7:55 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 51 min |
| Aug 26, 5:16 AM EDT | Hurricane Warning | PHI | Kent, New Castle, Sussex | 55 hr |
| Aug 26, 5:16 AM EDT | Tropical Storm Warning | PHI | Kent, New Castle, Sussex | 66 hr |
| Aug 26, 5:44 PM EDT | Special Weather Statement | PHI | Kent | 61 min |
| Aug 27, 7:52 AM EDT | Mesoscale Discussion | SPC | Sussex | 113 min |
| Aug 27, 10:31 AM EDT | Mesoscale Discussion | SPC | Sussex | 29 min |
| Aug 27, 10:41 AM EDT | Tornado Watch | SPC | Kent, New Castle, Sussex | 9 hr |
| Aug 27, 12:12 PM EDT | Tornado Warning | PHI | Sussex | 28 min |
| Aug 27, 1:01 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 119 min |
| Aug 27, 1:28 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 62 min |
| Aug 27, 2:14 PM EDT | Areal Flood Warning | PHI | Kent, New Castle, Sussex | 6 hr |
| Aug 27, 2:36 PM EDT | Special Weather Statement | PHI | Kent, New Castle, Sussex | 54 min |
| Aug 27, 3:47 PM EDT | Areal Flood Advisory | PHI | New Castle | 118 min |
| Aug 27, 4:06 PM EDT | River Flood Warning | PHI | New Castle | 37 hr |
| Aug 27, 4:44 PM EDT | Mesoscale Discussion | SPC | Sussex | 2 hr |
| Aug 27, 5:37 PM EDT | River Flood Warning | PHI | New Castle | 18 hr |
| Aug 27, 5:37 PM EDT | River Flood Warning | PHI | New Castle | 19 hr |
| Aug 27, 5:37 PM EDT | River Flood Warning | PHI | New Castle | 24 hr |
| Aug 27, 5:42 PM EDT | Areal Flood Warning | PHI | New Castle | 6 hr |
| Aug 27, 6:14 PM EDT | Special Weather Statement | PHI | Sussex | 31 min |
| Aug 27, 6:22 PM EDT | Tornado Warning | PHI | Kent, Sussex | 23 min |
| Aug 27, 7:27 PM EDT | Flash Flood Warning | PHI | Kent, Sussex | 12 hr |
| Aug 27, 7:31 PM EDT | Mesoscale Discussion | SPC | New Castle | 89 min |
| Aug 27, 7:56 PM EDT | Tornado Watch | SPC | Kent, New Castle, Sussex | 9 hr |
| Aug 27, 8:28 PM EDT | Flash Flood Warning | PHI | Kent, New Castle, Sussex | 12 hr |
| Aug 27, 8:33 PM EDT | Tornado Warning | PHI | Kent, Sussex | 27 min |
| Aug 27, 8:49 PM EDT | Tornado Warning | PHI | Kent | 26 min |
| Aug 27, 9:46 PM EDT | Tornado Warning | PHI | New Castle | 29 min |
| Aug 27, 10:14 PM EDT | Tornado Warning | PHI | New Castle | 31 min |
| Aug 27, 11:37 PM EDT | Flash Flood Warning | PHI | New Castle | 12 hr |
| Aug 28, 7:07 AM EDT | Areal Flood Warning | PHI | Kent, Sussex | 12 hr |
| Aug 28, 8:09 AM EDT | Areal Flood Warning | PHI | New Castle | 12 hr |
| Aug 28, 11:07 AM EDT | Areal Flood Warning | PHI | New Castle | 18 hr |
| Aug 28, 7:03 PM EDT | Areal Flood Warning | PHI | Sussex | 22 hr |
| Sep 2, 3:41 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 16 hr |
| Sep 4, 3:05 PM EDT | Flood Watch | PHI | New Castle | 4 days |
| Sep 5, 6:03 PM EDT | Special Weather Statement | PHI | New Castle | 117 min |
| Sep 6, 12:22 AM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Sep 6, 4:17 AM EDT | Special Weather Statement | PHI | Sussex | 43 min |
| Sep 6, 4:24 PM EDT | River Flood Warning | PHI | New Castle | 16 hr |
| Sep 6, 5:43 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Sep 6, 5:44 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 2 hr |
| Sep 6, 7:59 PM EDT | River Flood Warning | PHI | New Castle | 4 hr |
| Sep 6, 10:21 PM EDT | Flash Flood Warning | PHI | Kent, Sussex | 3 hr |
| Sep 7, 6:12 AM EDT | Rip Current Statement | PHI | Sussex | 65 hr |
| Sep 7, 7:32 AM EDT | River Flood Warning | PHI | New Castle | 3 hr |
| Sep 7, 11:48 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle | 18 hr |
| Sep 8, 1:29 AM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 4 hr |
| Sep 8, 3:26 AM EDT | Flash Flood Warning | PHI | Kent, Sussex | 5 hr |
| Sep 8, 3:41 AM EDT | River Flood Warning | PHI | New Castle | 14 hr |
| Sep 8, 5:30 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle | 17 hr |
| Sep 8, 9:23 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 4 hr |
| Sep 8, 9:56 AM EDT | Special Weather Statement | PHI | Kent | 64 min |
| Sep 8, 1:51 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 6 hr |
| Sep 8, 3:53 PM EDT | Flash Flood Warning | PHI | Kent, Sussex | 4 hr |
| Sep 8, 7:41 PM EDT | Areal Flood Warning | PHI | Kent, Sussex | 14 hr |
| Sep 9, 4:28 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle | 19 hr |
| Sep 11, 1:54 PM EDT | Special Weather Statement | PHI | Kent | 66 min |
| Sep 11, 3:52 PM EDT | Special Weather Statement | PHI | New Castle | 53 min |
| Sep 11, 6:38 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 97 min |
| Sep 11, 10:29 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 46 min |
| Sep 11, 10:44 PM EDT | Areal Flood Advisory | PHI | New Castle | 107 min |
| Sep 11, 11:02 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 103 min |
| Sep 11, 11:05 PM EDT | Special Weather Statement | PHI | New Castle | 85 min |
| Sep 11, 11:10 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 65 min |
| Sep 12, 12:46 AM EDT | Special Weather Statement | PHI | Kent | 59 min |
| Sep 15, 7:48 PM EDT | Wind Advisory | PHI | Sussex | 4 hr |
| Sep 22, 3:43 AM EDT | Flood Watch | PHI | Kent, New Castle, Sussex | 45 hr |
| Sep 23, 10:13 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 5 hr |
| Sep 23, 4:33 PM EDT | Areal Flood Warning | PHI | Kent, New Castle, Sussex | 5 hr |
| Sep 23, 7:21 PM EDT | Special Weather Statement | PHI | New Castle | 24 min |
| Sep 23, 8:43 PM EDT | River Flood Warning | PHI | New Castle | 8 hr |
| Sep 26, 9:39 PM EDT | Coastal Flood Statement | PHI | Sussex | 13 hr |
| Sep 27, 3:00 PM EDT | Coastal Flood Statement | PHI | Sussex | 8 hr |
| Sep 27, 4:54 PM EDT | Special Weather Statement | PHI | Kent | 96 min |
| Sep 27, 11:53 PM EDT | Coastal Flood Statement | PHI | New Castle | 4 hr |
| Sep 28, 4:10 AM EDT | Coastal Flood Advisory | PHI | Kent, Sussex | 7 hr |
| Sep 28, 8:30 AM EDT | Special Weather Statement | PHI | Sussex | 2 hr |
| Sep 28, 9:10 AM EDT | Special Weather Statement | PHI | Sussex | 35 min |
| Sep 28, 9:32 AM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 3 hr |
| Sep 28, 10:02 AM EDT | Coastal Flood Statement | PHI | New Castle | 8 hr |
| Sep 28, 10:05 AM EDT | Special Weather Statement | PHI | Kent | 40 min |
| Sep 28, 10:45 AM EDT | Special Weather Statement | PHI | Kent | 60 min |
| Sep 28, 1:31 PM EDT | Special Weather Statement | PHI | Sussex | 59 min |
| Sep 28, 1:58 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 62 min |
| Sep 28, 2:14 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 2 hr |
| Sep 28, 2:41 PM EDT | Special Weather Statement | PHI | Kent | 64 min |
| Sep 28, 2:59 PM EDT | Special Weather Statement | PHI | New Castle | 61 min |
| Sep 28, 3:29 PM EDT | Coastal Flood Statement | PHI | Kent, Sussex | 9 hr |
| Sep 28, 3:54 PM EDT | Special Weather Statement | PHI | Kent, New Castle | 66 min |
| Sep 28, 4:45 PM EDT | Mesoscale Discussion | SPC | New Castle | 60 min |
| Sep 28, 10:02 PM EDT | Coastal Flood Advisory | PHI | New Castle | 8 hr |
| Sep 29, 3:34 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 14 hr |
| Sep 29, 7:39 AM EDT | Special Weather Statement | PHI | Sussex | 66 min |
| Sep 29, 1:16 PM EDT | Special Weather Statement | PHI | New Castle | 59 min |
| Sep 30, 3:40 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 13 hr |
| Sep 30, 7:25 PM EDT | Special Weather Statement | PHI | Sussex | 35 min |
| Oct 1, 4:01 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 16 hr |
| Oct 2, 1:26 AM EDT | Special Weather Statement | PHI | New Castle | 2 hr |
| Oct 2, 3:35 AM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Oct 2, 2:27 PM EDT | Coastal Flood Advisory | PHI | New Castle | 6 hr |
| Oct 12, 4:04 AM EDT | Coastal Flood Advisory | PHI | Kent, Sussex | 8 hr |
| Oct 12, 11:57 AM EDT | Coastal Flood Statement | PHI | New Castle | 4 hr |
| Oct 12, 6:51 PM EDT | Coastal Flood Statement | PHI | Kent, Sussex | 4 hr |
| Oct 13, 2:45 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 19 hr |
| Oct 14, 12:15 AM EDT | Coastal Flood Advisory | PHI | Kent, Sussex | 13 hr |
| Oct 14, 3:26 AM EDT | Coastal Flood Advisory | PHI | New Castle | 19 hr |
| Oct 14, 11:21 AM EDT | Special Weather Statement | PHI | New Castle | 54 min |
| Oct 19, 3:29 AM EDT | Coastal Flood Statement | PHI | Kent, New Castle, Sussex | 18 hr |
| Oct 19, 11:30 PM EDT | Special Weather Statement | PHI | Sussex | 90 min |
| Oct 20, 12:09 AM EDT | Special Weather Statement | PHI | Kent, Sussex | 66 min |
| Oct 20, 4:22 AM EDT | Coastal Flood Statement | PHI | New Castle | 4 hr |
| Oct 26, 11:45 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 24 hr |
| Oct 27, 12:36 PM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 28 hr |
| Oct 28, 4:10 AM EDT | Coastal Flood Watch | PHI | Kent, New Castle, Sussex | 11 hr |
| Oct 28, 3:26 PM EDT | Coastal Flood Warning | PHI | Kent, New Castle, Sussex | 23 hr |
| Oct 28, 3:52 PM EDT | Winter Weather Advisory | PHI | New Castle | 31 hr |
| Oct 28, 4:18 PM EDT | Wind Advisory | PHI | Kent, Sussex | 31 hr |
| Oct 29, 1:58 PM EDT | Coastal Flood Advisory | PHI | New Castle | 3 hr |
| Oct 29, 3:28 PM EDT | Freeze Watch | PHI | Kent, New Castle, Sussex | 12 hr |
| Oct 29, 10:43 PM EDT | Coastal Flood Statement | PHI | Sussex | 3 hr |
| Oct 30, 3:41 AM EDT | Coastal Flood Advisory | PHI | Sussex | 10 hr |
| Oct 30, 3:55 AM EDT | Freeze Warning | PHI | Kent, New Castle, Sussex | 29 hr |
| Nov 9, 5:29 AM EST | Dense Fog Advisory | PHI | Kent, Sussex | 5 hr |
| Nov 9, 10:38 PM EST | Dense Fog Advisory | PHI | Kent, New Castle, Sussex | 12 hr |
| Nov 22, 2:45 PM EST | Coastal Flood Statement | PHI | Kent, New Castle, Sussex | 7 hr |
| Nov 22, 2:48 PM EST | Flash Flood Watch | PHI | New Castle | 16 hr |
| Nov 22, 8:03 PM EST | River Flood Warning | PHI | New Castle | 6 hr |
| Nov 22, 9:32 PM EST | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 15 hr |
| Nov 23, 3:08 AM EST | Special Weather Statement | PHI | New Castle | 3 hr |
| Nov 23, 3:44 AM EST | Areal Flood Warning | PHI | New Castle | 8 hr |
| Nov 23, 5:13 AM EST | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 3 hr |
| Nov 23, 5:42 AM EST | River Flood Warning | PHI | New Castle | 6 hr |
| Nov 23, 7:49 AM EST | River Flood Warning | PHI | New Castle | 119 min |
| Nov 23, 9:32 AM EST | River Flood Warning | PHI | New Castle | 115 min |
| Nov 23, 2:29 PM EST | Coastal Flood Statement | PHI | Sussex | 11 hr |
| Nov 24, 1:48 AM EST | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 13 hr |
| Nov 24, 9:19 PM EST | Coastal Flood Advisory | PHI | Sussex | 13 hr |
| Nov 25, 3:25 AM EST | Coastal Flood Statement | PHI | Kent, New Castle | 12 hr |
| Nov 29, 12:12 PM EST | Special Weather Statement | PHI | Kent, New Castle | 63 min |
| Nov 29, 12:48 PM EST | Special Weather Statement | PHI | New Castle | 57 min |
| Nov 29, 4:27 PM EST | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 4 hr |
| Dec 4, 10:44 PM EST | Dense Fog Advisory | PHI | Kent, New Castle, Sussex | 11 hr |
| Dec 6, 3:10 PM EST | Flood Watch | PHI | New Castle | 36 hr |
| Dec 7, 3:45 AM EST | Wind Advisory | PHI | Kent, Sussex | 24 hr |
| Dec 7, 6:51 AM EST | Areal Flood Advisory | PHI | Kent, New Castle | 4 hr |
| Dec 7, 5:58 PM EST | River Flood Warning | PHI | New Castle | 11 hr |
| Dec 7, 7:19 PM EST | Mesoscale Discussion | SPC | Kent, Sussex | 26 min |
| Dec 7, 7:33 PM EST | Areal Flood Warning | PHI | Kent, New Castle | 11 hr |
| Dec 22, 9:43 PM EST | Wind Advisory | PHI | Sussex | 9 hr |
| Dec 23, 2:37 AM EST | River Flood Warning | PHI | New Castle | 6 hr |
| Dec 24, 4:46 AM EST | Coastal Flood Statement | PHI | Sussex | 5 hr |
| Dec 25, 5:48 AM EST | Coastal Flood Statement | PHI | Sussex | 5 hr |
| Dec 26, 3:13 PM EST | Flood Watch | PHI | New Castle | 30 hr |
| Dec 27, 3:41 AM EST | Wind Advisory | PHI | Kent, Sussex | 18 hr |
| Dec 27, 1:20 PM EST | Coastal Flood Statement | PHI | New Castle | 4 hr |
| Dec 27, 6:08 PM EST | Special Weather Statement | PHI | Kent, New Castle, Sussex | 52 min |
| Dec 27, 7:12 PM EST | Special Weather Statement | PHI | Sussex | 108 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
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 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.