Alert archive / Delaware / 2021
Weather alerts in Delaware, May 2021
22 weather alerts in May 2021, 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 May 2021. Tap one for its archive.
- Alerts
- 22
- Warnings
- 3
- Watches
- 2
- Advisories
- 2
- Busiest day
- May 8, 20217 alerts
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 30, 8:56 PM EDT | Wind Advisory | PHI | Kent, New Castle, Sussex | 6 hr |
| May 4, 7:04 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 41 min |
| May 4, 7:38 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 31 min |
| May 4, 7:43 PM EDT | Special Weather Statement | PHI | Sussex | 47 min |
| May 5, 1:03 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| May 8, 3:04 PM EDT | Special Weather Statement | PHI | Kent, New Castle | 26 min |
| May 8, 3:23 PM EDT | Special Weather Statement | PHI | Kent, New Castle | 37 min |
| May 8, 3:39 PM EDT | Special Weather Statement | PHI | Kent | 36 min |
| May 8, 3:54 PM EDT | Special Weather Statement | PHI | Sussex | 36 min |
| May 8, 4:15 PM EDT | Special Weather Statement | PHI | Sussex | 30 min |
| May 8, 4:33 PM EDT | Special Weather Statement | PHI | Sussex | 27 min |
| May 8, 5:56 PM EDT | Special Weather Statement | PHI | Kent | 34 min |
| May 21, 2:34 PM EDT | Rip Current Statement | PHI | Sussex | 3 days |
| May 26, 1:21 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 84 min |
| May 26, 2:48 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 7 hr |
| May 26, 4:41 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle | 64 min |
| May 26, 6:34 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 116 min |
| May 27, 9:45 PM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 58 hr |
| May 28, 3:40 PM EDT | Rip Current Statement | PHI | Sussex | 53 hr |
| May 28, 9:48 PM EDT | Coastal Flood Watch | PHI | Kent, Sussex | 8 hr |
| May 29, 5:26 AM EDT | Coastal Flood Warning | PHI | Kent, Sussex | 24 hr |
| May 30, 5:14 AM EDT | Coastal Flood Statement | PHI | Sussex | 6 hr |
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 | 2 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 8 |
| Wind and dust | |
| Wind Advisory | 1 |
| Coast and beach | |
| Coastal Flood Warning | 1 |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 1 |
| Coastal Flood Statement | 1 |
| Rip Current Statement | 2 |
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 archive20202022
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.