Alert archive / Delaware / 2024
Weather alerts in Delaware, May 2024
14 weather alerts in May 2024, 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 2024. Tap one for its archive.
- Alerts
- 14
- Warnings
- 4
- Watches
- 2
- Advisories
- 6
- Busiest day
- May 9, 20243 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 |
|---|---|---|---|---|
| May 6, 12:06 AM EDT | Dense Fog Advisory | PHI | New Castle | 10 hr |
| May 7, 4:07 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 25 hr |
| May 8, 5:06 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 24 hr |
| May 9, 5:27 AM EDT | Coastal Flood Watch | PHI | Kent, Sussex | 24 hr |
| May 9, 5:27 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 25 hr |
| May 9, 4:47 PM EDT | Coastal Flood Warning | PHI | Kent, Sussex | 34 hr |
| May 10, 5:12 AM EDT | Coastal Flood Advisory | PHI | New Castle, Sussex | 29 hr |
| May 11, 1:28 PM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 20 hr |
| May 12, 2:02 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 43 min |
| May 26, 4:30 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 30 min |
| May 26, 5:11 PM EDT | Flash Flood Warning | PHI | Sussex | 70 min |
| May 27, 11:53 AM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 hr |
| May 27, 1:42 PM EDT | Severe Thunderstorm Watch | SPC | Kent, New Castle, Sussex | 7 hr |
| May 27, 7:40 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 2 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 | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Warning | 1 |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 5 |
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 archive20232025
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.