Alert archive / South Dakota / Codington County / 2011
Weather alerts in Codington County, South Dakota, July 2011
34 weather alerts in July 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 34
- Warnings
- 10
- Watches
- 9
- Advisories
- 2
- Busiest day
- July 23, 20115 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 30, 10:07 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 1, 12:59 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jul 1, 1:31 PM CDT | Severe Thunderstorm Warning | ABR | 44 min |
| Jul 1, 2:08 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 4, 11:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jul 4, 11:41 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 5, 6:04 PM CDT | Areal Flood Warning | ABR | 23 hr |
| Jul 10, 2:29 PM CDT | Tornado Watch | SPC | 7 hr |
| Jul 10, 5:25 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 10, 6:47 PM CDT | Severe Thunderstorm Warning | ABR | 58 min |
| Jul 14, 11:53 AM CDT | Flash Flood Watch | ABR | 15 hr |
| Jul 15, 3:15 AM CDT | Excessive Heat Warning | ABR | 5 days |
| Jul 16, 6:47 AM CDT | Dense Fog Advisory | ABR | 3 hr |
| Jul 22, 3:00 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 22, 5:25 PM CDT | Severe Thunderstorm Warning | ABR | 50 min |
| Jul 22, 5:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jul 22, 6:43 PM CDT | Flash Flood Warning | ABR | 6 hr |
| Jul 22, 7:35 PM CDT | Severe Thunderstorm Warning | ABR | 40 min |
| Jul 23, 1:25 AM CDT | Mesoscale Discussion | SPC | 35 min |
| Jul 23, 1:41 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 23, 4:38 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Jul 23, 3:36 PM CDT | River Flood Warning | ABR | 23 hr |
| Jul 24, 8:31 AM CDT | River Flood Warning | ABR | 14 days |
| Jul 25, 2:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jul 26, 2:53 AM CDT | Severe Thunderstorm Warning | ABR | 15 min |
| Jul 26, 3:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 26, 7:32 PM CDT | Tornado Watch | SPC | 5 hr |
| Jul 26, 8:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 30, 5:47 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 30, 1:28 PM CDT | Severe Thunderstorm Watch | SPC | 112 min |
| Jul 30, 3:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jul 30, 3:56 PM CDT | Heat Advisory | ABR | 54 hr |
| Jul 30, 5:31 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 31, 12:50 PM CDT | Mesoscale Discussion | SPC | 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 | 5 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 13 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| River Flood Warning | 2 |
| Flash Flood Watch | 1 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 1 |
| 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. Rebuilt daily.