Alert archive / Delaware / Areal Flood Advisories
Areal Flood Advisories in Delaware, 2020
43 areal flood advisories in 2020. 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 areal flood advisories reaches back to 2005.
Areal Flood Advisories by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Areal Flood Advisories
- 43
- Busiest month
- August15 areal flood advisories
- Busiest day
- August 12, 20204 areal flood advisories
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 |
|---|---|---|---|---|
| Apr 13, 6:11 AM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Apr 13, 6:42 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 4 hr |
| Apr 13, 6:48 AM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| May 4, 12:12 AM EDT | Areal Flood Advisory | PHI | Sussex | 4 hr |
| Jun 5, 5:19 PM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Jun 11, 6:35 PM EDT | Areal Flood Advisory | PHI | Sussex | 115 min |
| Jun 11, 7:41 PM EDT | Areal Flood Advisory | PHI | Sussex | 2 hr |
| Jun 19, 3:46 PM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Jun 20, 12:32 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 4 hr |
| Jun 21, 3:38 PM EDT | Areal Flood Advisory | PHI | Sussex | 3 hr |
| Jul 1, 5:27 PM EDT | Areal Flood Advisory | PHI | New Castle | 55 min |
| Jul 6, 5:43 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Jul 6, 7:48 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 117 min |
| Jul 6, 8:41 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 2 hr |
| Jul 10, 9:21 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 8 hr |
| Jul 10, 11:02 AM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Jul 23, 11:10 PM EDT | Areal Flood Advisory | PHI | New Castle | 2 hr |
| Aug 4, 5:17 AM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Aug 6, 6:43 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 3 hr |
| Aug 7, 6:43 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 4 hr |
| Aug 7, 8:35 PM EDT | Areal Flood Advisory | PHI | Sussex | 4 hr |
| Aug 12, 12:43 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Aug 12, 12:55 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle | 3 hr |
| Aug 12, 1:37 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Aug 12, 3:06 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 3 hr |
| Aug 13, 11:46 AM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Aug 13, 11:56 AM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 3 hr |
| Aug 19, 9:23 AM EDT | Areal Flood Advisory | PHI | Sussex | 4 hr |
| Aug 23, 2:07 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Aug 23, 2:40 PM EDT | Areal Flood Advisory | PHI | Sussex | 3 hr |
| Aug 29, 8:16 AM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 4 hr |
| Aug 29, 2:02 PM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 3 hr |
| Sep 29, 3:26 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Sep 30, 12:12 AM EDT | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 4 hr |
| Nov 11, 6:34 PM EST | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Nov 11, 10:54 PM EST | Areal Flood Advisory | PHI | Sussex | 3 hr |
| Nov 12, 1:43 AM EST | Areal Flood Advisory | PHI | Kent, New Castle | 2 hr |
| Nov 12, 4:16 AM EST | Areal Flood Advisory | PHI | Sussex | 110 min |
| Nov 12, 10:15 AM EST | Areal Flood Advisory | PHI | Sussex | 5 hr |
| Nov 30, 12:15 PM EST | Areal Flood Advisory | PHI | New Castle | 3 hr |
| Dec 5, 2:14 AM EST | Areal Flood Advisory | PHI | Kent, Sussex | 3 hr |
| Dec 5, 3:04 AM EST | Areal Flood Advisory | PHI | Sussex | 3 hr |
| Dec 24, 8:39 PM EST | Areal Flood Advisory | PHI | Kent, New Castle | 6 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 archive20192021
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.