Alert archive / Delaware / 2009
Weather alerts in Delaware, January 2009
8 weather alerts in January 2009, 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 2009. Tap one for its archive.
- Alerts
- 8
- Warnings
- 1
- Watches
- 1
- Advisories
- 5
- Busiest day
- January 27, 20092 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 6, 4:39 AM EST | Winter Weather Advisory | PHI | New Castle | 23 hr |
| Jan 7, 8:21 AM EST | Areal Flood Advisory | PHI | Kent, New Castle | 8 hr |
| Jan 9, 3:27 PM EST | Winter Weather Advisory | PHI | New Castle | 37 hr |
| Jan 26, 2:42 AM EST | Winter Storm Watch | PHI | New Castle | 25 hr |
| Jan 27, 3:18 AM EST | Winter Storm Warning | PHI | Kent, New Castle, Sussex | 40 hr |
| Jan 27, 3:18 AM EST | Winter Weather Advisory | PHI | Kent, Sussex | 27 hr |
| Jan 28, 12:31 AM EST | Mesoscale Discussion | SPC | Kent, New Castle | 5 hr |
| Jan 28, 10:01 AM EST | Dense Fog Advisory | PHI | Kent, New Castle, Sussex | 7 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 | |
| Mesoscale Discussion | 1 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 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 archive20082010
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.