Alert archive / Delaware / 2021
Weather alerts in Delaware, January 2021
8 weather alerts in January 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 January 2021. Tap one for its archive.
- Alerts
- 8
- Warnings
- 2
- Watches
- 2
- Advisories
- 4
- Busiest day
- January 30, 20214 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 |
|---|---|---|---|---|
| Jan 14, 1:11 AM EST | Freezing Fog Advisory | PHI | Kent, Sussex | 7 hr |
| Jan 25, 3:08 PM EST | Winter Weather Advisory | PHI | Kent, New Castle, Sussex | 34 hr |
| Jan 29, 3:14 PM EST | Winter Storm Watch | PHI | Kent, New Castle | 25 hr |
| Jan 30, 2:13 PM EST | Coastal Flood Watch | PHI | Kent, Sussex | 24 hr |
| Jan 30, 3:37 PM EST | Wind Advisory | PHI | Sussex | 51 hr |
| Jan 30, 3:44 PM EST | Winter Storm Warning | PHI | New Castle | 72 hr |
| Jan 30, 3:44 PM EST | Winter Weather Advisory | PHI | Kent, Sussex | 72 hr |
| Jan 31, 3:23 AM EST | Coastal Flood Warning | PHI | Kent, Sussex | 60 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Freezing Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Warning | 1 |
| Coastal Flood Watch | 1 |
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.