Alert archive / North Carolina / Durham County / 2011
Weather alerts in Durham County, North Carolina, September 2011
33 weather alerts in September 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 33
- Warnings
- 4
- Watches
- 4
- Advisories
- 6
- Busiest day
- September 6, 201118 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 | Lasted |
|---|---|---|---|
| Sep 5, 3:57 AM EDT | Flash Flood Watch | RAH | 50 hr |
| Sep 5, 5:11 PM EDT | Special Weather Statement | RAH | 64 min |
| Sep 5, 5:52 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Sep 5, 5:58 PM EDT | Special Weather Statement | RAH | 32 min |
| Sep 6, 4:36 AM EDT | Mesoscale Discussion | SPC | 84 min |
| Sep 6, 5:17 AM EDT | Tornado Watch | SPC | 9 hr |
| Sep 6, 5:39 AM EDT | Special Weather Statement | RAH | 36 min |
| Sep 6, 7:52 AM EDT | Areal Flood Advisory | RAH | 2 hr |
| Sep 6, 8:14 AM EDT | Special Weather Statement | RAH | 61 min |
| Sep 6, 8:35 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Sep 6, 8:49 AM EDT | Areal Flood Advisory | RAH | 112 min |
| Sep 6, 9:22 AM EDT | Special Weather Statement | RAH | 68 min |
| Sep 6, 9:30 AM EDT | Tornado Warning | RAH | 45 min |
| Sep 6, 11:25 AM EDT | Special Weather Statement | RAH | 80 min |
| Sep 6, 11:27 AM EDT | Tornado Warning | RAH | 26 min |
| Sep 6, 12:05 PM EDT | Areal Flood Advisory | RAH | 3 hr |
| Sep 6, 12:27 PM EDT | Special Weather Statement | RAH | 63 min |
| Sep 6, 12:41 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Sep 6, 1:31 PM EDT | Tornado Warning | RAH | 44 min |
| Sep 6, 1:32 PM EDT | Tornado Watch | SPC | 7 hr |
| Sep 6, 4:41 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Sep 6, 7:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Sep 6, 10:11 PM EDT | Flash Flood Warning | RAH | 4 hr |
| Sep 6, 10:22 PM EDT | Special Weather Statement | RAH | 53 min |
| Sep 15, 8:22 PM EDT | Areal Flood Advisory | RAH | 2 hr |
| Sep 21, 5:47 PM EDT | Special Weather Statement | RAH | 58 min |
| Sep 21, 6:10 PM EDT | Areal Flood Advisory | RAH | 3 hr |
| Sep 22, 3:31 PM EDT | Flash Flood Watch | RAH | 24 hr |
| Sep 24, 3:35 AM EDT | Dense Fog Advisory | RAH | 6 hr |
| Sep 30, 1:39 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 30, 3:47 PM EDT | Special Weather Statement | RAH | 28 min |
| Sep 30, 4:50 PM EDT | Special Weather Statement | RAH | 55 min |
| Sep 30, 5:32 PM EDT | Mesoscale Discussion | SPC | 88 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Tornado Warning | 3 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 11 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.