Alert archive / Delaware / 2009
Weather alerts in Delaware, October 2009
20 weather alerts in October 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 October 2009. Tap one for its archive.
- Alerts
- 20
- Warnings
- 5
- Watches
- 3
- Advisories
- 10
- Busiest day
- October 14, 20093 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 |
|---|---|---|---|---|
| Oct 4, 2:24 AM EDT | Dense Fog Advisory | PHI | Kent, New Castle, Sussex | 7 hr |
| Oct 6, 3:19 PM EDT | Wind Advisory | PHI | New Castle | 29 hr |
| Oct 14, 3:58 AM EDT | Coastal Flood Watch | PHI | Kent, Sussex | 65 hr |
| Oct 14, 4:15 AM EDT | High Wind Watch | PHI | Kent, Sussex | 23 hr |
| Oct 14, 2:51 PM EDT | Wind Advisory | PHI | Sussex | 37 hr |
| Oct 15, 10:06 AM EDT | Coastal Flood Advisory | PHI | Kent, Sussex | 13 hr |
| Oct 15, 3:26 PM EDT | Coastal Flood Warning | PHI | Kent, Sussex | 20 hr |
| Oct 16, 4:09 PM EDT | Coastal Flood Warning | PHI | Kent, Sussex | 44 hr |
| Oct 16, 4:09 PM EDT | Coastal Flood Advisory | PHI | New Castle | 36 hr |
| Oct 16, 9:23 PM EDT | Coastal Flood Watch | PHI | Kent, Sussex | 5 hr |
| Oct 18, 9:18 AM EDT | Coastal Flood Advisory | PHI | Kent, New Castle, Sussex | 30 hr |
| Oct 18, 2:04 PM EDT | Frost Advisory | PHI | New Castle | 19 hr |
| Oct 19, 1:12 PM EDT | Frost Advisory | PHI | Kent, New Castle, Sussex | 18 hr |
| Oct 24, 12:19 PM EDT | Mesoscale Discussion | SPC | Kent, New Castle, Sussex | 116 min |
| Oct 24, 4:49 PM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Oct 24, 6:19 PM EDT | Severe Thunderstorm Warning | PHI | New Castle | 26 min |
| Oct 24, 10:05 PM EDT | River Flood Warning | PHI | New Castle | 98 min |
| Oct 28, 7:34 AM EDT | River Flood Warning | PHI | New Castle | 3 hr |
| Oct 30, 3:05 AM EDT | Coastal Flood Statement | PHI | Kent, New Castle, Sussex | 10 hr |
| Oct 31, 3:02 AM EDT | Coastal Flood Advisory | PHI | New Castle | 12 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 | 1 |
| Mesoscale Discussion | 1 |
| Flooding | |
| River Flood Warning | 2 |
| Areal Flood Advisory | 1 |
| Cold | |
| Frost Advisory | 2 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Warning | 2 |
| Coastal Flood Watch | 2 |
| Coastal Flood Advisory | 4 |
| Coastal Flood Statement | 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. Warning verification from the Mesonet's Cow. Rebuilt daily.