Alert archive / North Dakota / Sioux County
Weather alerts in Sioux County, North Dakota, 2012
97 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Sioux County and its neighbors
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Alerts
- 97
- Warnings
- 41
- Watches
- 31
- Advisories
- 1
- Busiest month
- June19 alerts
- Busiest day
- June 30, 20126 alerts
Over time
By month
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 |
|---|---|---|---|
| Jan 3, 1:33 PM CST | Red Flag Warning | BIS | 4 hr |
| Jan 4, 2:57 PM CST | Fire Weather Watch | BIS | 14 hr |
| Jan 5, 4:52 AM CST | Red Flag Warning | BIS | 14 hr |
| Feb 28, 2:43 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Mar 12, 3:05 PM CDT | Red Flag Warning | BIS | 4 hr |
| Mar 12, 3:39 PM CDT | Red Flag Warning | BIS | 27 hr |
| Mar 14, 3:54 PM CDT | Fire Weather Watch | BIS | 24 hr |
| Mar 15, 3:46 PM CDT | Red Flag Warning | BIS | 29 hr |
| Mar 17, 4:41 AM CDT | Fire Weather Watch | BIS | 12 hr |
| Mar 17, 4:26 PM CDT | Fire Weather Watch | BIS | 12 hr |
| Mar 17, 4:26 PM CDT | Red Flag Warning | BIS | 30 hr |
| Mar 18, 4:45 AM CDT | Red Flag Warning | BIS | 40 hr |
| Mar 18, 3:48 PM CDT | Fire Weather Watch | BIS | 21 hr |
| Mar 26, 6:28 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 26, 9:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Mar 30, 3:27 PM CDT | Fire Weather Watch | BIS | 25 hr |
| Mar 31, 3:58 PM CDT | Red Flag Warning | BIS | 30 hr |
| Apr 6, 4:01 PM CDT | Fire Weather Watch | BIS | 11 hr |
| Apr 7, 3:02 AM CDT | Red Flag Warning | BIS | 17 hr |
| Apr 7, 4:14 PM CDT | Fire Weather Watch | BIS | 10 hr |
| Apr 8, 2:33 AM CDT | Red Flag Warning | BIS | 17 hr |
| Apr 9, 3:00 AM CDT | Red Flag Warning | BIS | 17 hr |
| Apr 10, 3:00 AM CDT | Fire Weather Watch | BIS | 12 hr |
| Apr 10, 3:13 PM CDT | Red Flag Warning | BIS | 29 hr |
| Apr 24, 5:44 PM CDT | Mesoscale Discussion | SPC | 61 min |
| May 2, 6:54 PM CDT | Severe Thunderstorm Warning | BIS | 66 min |
| May 2, 7:20 PM CDT | Mesoscale Discussion | SPC | 55 min |
| May 2, 7:25 PM CDT | Severe Thunderstorm Warning | BIS | 35 min |
| May 10, 4:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 6, 3:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 7, 1:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 7, 7:48 PM CDT | Severe Thunderstorm Warning | BIS | 57 min |
| Jun 10, 12:38 AM CDT | Areal Flood Advisory | BIS | 6 hr |
| Jun 13, 2:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 13, 3:26 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 13, 9:01 PM CDT | Severe Thunderstorm Warning | BIS | 59 min |
| Jun 13, 9:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 13, 10:00 PM CDT | Severe Thunderstorm Warning | BIS | 60 min |
| Jun 13, 10:53 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 24, 9:31 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 24, 12:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 3:06 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 30, 3:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 30, 4:25 PM CDT | Severe Thunderstorm Warning | BIS | 65 min |
| Jun 30, 4:46 PM CDT | Severe Thunderstorm Warning | BIS | 59 min |
| Jun 30, 4:57 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 30, 5:34 PM CDT | Severe Thunderstorm Warning | BIS | 39 min |
| Jun 30, 5:43 PM CDT | Severe Thunderstorm Warning | BIS | 48 min |
| Jun 30, 7:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 3, 6:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 6:52 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 3, 10:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 16, 3:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jul 16, 3:53 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 16, 6:53 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jul 16, 9:40 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Jul 21, 9:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Jul 24, 5:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 24, 8:01 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 29, 3:50 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jul 29, 5:46 PM CDT | Severe Thunderstorm Warning | BIS | 29 min |
| Aug 23, 3:20 AM CDT | Fire Weather Watch | BIS | 45 hr |
| Aug 23, 3:47 PM CDT | Red Flag Warning | BIS | 30 hr |
| Aug 24, 3:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 24, 5:17 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 25, 12:02 AM CDT | Red Flag Warning | BIS | 21 hr |
| Aug 27, 3:22 PM CDT | Fire Weather Watch | BIS | 24 hr |
| Aug 28, 3:15 PM CDT | Red Flag Warning | BIS | 36 hr |
| Aug 29, 2:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 29, 3:01 PM CDT | Fire Weather Watch | BIS | 37 hr |
| Aug 31, 3:53 AM CDT | Fire Weather Watch | BIS | 11 hr |
| Aug 31, 3:53 AM CDT | Red Flag Warning | BIS | 17 hr |
| Aug 31, 3:12 PM CDT | Red Flag Warning | BIS | 31 hr |
| Aug 31, 9:37 PM CDT | Fire Weather Watch | BIS | 17 hr |
| Sep 7, 2:48 PM CDT | Fire Weather Watch | BIS | 3 days |
| Sep 8, 12:20 PM CDT | Red Flag Warning | BIS | 34 hr |
| Sep 9, 3:01 PM CDT | Red Flag Warning | BIS | 31 hr |
| Sep 10, 3:01 PM CDT | Fire Weather Watch | BIS | 24 hr |
| Sep 10, 3:01 PM CDT | Red Flag Warning | BIS | 31 hr |
| Sep 11, 2:43 PM CDT | Red Flag Warning | BIS | 30 hr |
| Sep 12, 3:11 PM CDT | Fire Weather Watch | BIS | 37 hr |
| Sep 14, 4:25 AM CDT | Red Flag Warning | BIS | 17 hr |
| Sep 18, 3:26 AM CDT | Fire Weather Watch | BIS | 25 hr |
| Sep 18, 3:26 AM CDT | Red Flag Warning | BIS | 17 hr |
| Sep 19, 4:02 AM CDT | Red Flag Warning | BIS | 16 hr |
| Sep 21, 3:46 AM CDT | Red Flag Warning | BIS | 16 hr |
| Sep 29, 3:44 AM CDT | Red Flag Warning | BIS | 15 hr |
| Oct 1, 4:03 AM CDT | Fire Weather Watch | BIS | 24 hr |
| Oct 1, 3:47 PM CDT | Red Flag Warning | BIS | 27 hr |
| Oct 9, 3:43 PM CDT | Fire Weather Watch | BIS | 12 hr |
| Oct 10, 4:03 AM CDT | Red Flag Warning | BIS | 17 hr |
| Oct 11, 1:49 PM CDT | Fire Weather Watch | BIS | 14 hr |
| Oct 12, 3:39 AM CDT | Red Flag Warning | BIS | 15 hr |
| Oct 14, 3:19 PM CDT | Red Flag Warning | BIS | 29 hr |
| Oct 15, 11:28 AM CDT | Fire Weather Watch | BIS | 26 hr |
| Oct 16, 1:36 PM CDT | Red Flag Warning | BIS | 53 hr |
| Nov 10, 12:11 PM CST | Mesoscale Discussion | SPC | 4 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 | 10 |
| Severe Thunderstorm Watch | 9 |
| Mesoscale Discussion | 24 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Fire | |
| Red Flag Warning | 31 |
| Fire Weather Watch | 22 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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.