Alert archive / Minnesota / Big Stone County
Weather alerts in Big Stone County, Minnesota, 2013
124 weather alerts in 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Big Stone County and its neighbors
Each county as a circle sized by its count in 2013. Tap one for its archive.
- Alerts
- 124
- Warnings
- 28
- Watches
- 21
- Advisories
- 48
- Busiest month
- June27 alerts
- Busiest day
- June 26, 20138 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Big Stone County, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 12 | 8 | 33% | 8 | 50% | 8 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Aberdeen, SD: tornado warnings | 15 | 5 | 67% | 9 | 56% | 14 min |
| NWS Aberdeen, SD: severe thunderstorm warnings | 182 | 127 | 30% | 249 | 79% | 22 min |
| NWS Aberdeen, SD: flash flood warnings | 13 | 10 | 23% | 13 | 100% | 96 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 10, 3:23 PM CST | Winter Weather Advisory | ABR | 45 hr |
| Jan 11, 5:54 AM CST | Dense Fog Advisory | ABR | 9 hr |
| Jan 18, 1:29 PM CST | Wind Advisory | ABR | 29 hr |
| Jan 20, 3:32 AM CST | Wind Chill Warning | ABR | 32 hr |
| Jan 20, 3:32 AM CST | Wind Chill Advisory | ABR | 32 hr |
| Jan 21, 11:02 AM CST | Wind Chill Advisory | ABR | 13 hr |
| Jan 23, 3:44 AM CST | Wind Chill Advisory | ABR | 32 hr |
| Jan 27, 5:52 PM CST | Freezing Rain Advisory | ABR | 3 hr |
| Jan 27, 9:21 PM CST | Dense Fog Advisory | ABR | 15 hr |
| Jan 28, 3:59 AM CST | Winter Weather Advisory | ABR | 23 hr |
| Jan 28, 2:09 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 29, 3:08 AM CST | Winter Weather Advisory | ABR | 3 hr |
| Jan 30, 4:24 AM CST | Wind Chill Warning | ABR | 53 hr |
| Jan 30, 4:24 AM CST | Wind Chill Advisory | ABR | 48 hr |
| Jan 30, 4:24 AM CST | Wind Chill Advisory | ABR | 53 hr |
| Feb 2, 11:59 AM CST | Winter Weather Advisory | ABR | 12 hr |
| Feb 7, 3:39 PM CST | Winter Storm Watch | ABR | 20 hr |
| Feb 8, 11:11 AM CST | Blizzard Watch | ABR | 17 hr |
| Feb 9, 4:22 AM CST | Blizzard Warning | ABR | 56 hr |
| Feb 10, 6:46 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 13, 3:41 AM CST | Winter Weather Advisory | ABR | 33 hr |
| Feb 17, 3:09 PM CST | Winter Weather Advisory | ABR | 20 hr |
| Feb 18, 11:37 AM CST | Blizzard Warning | ABR | 12 hr |
| Feb 18, 3:19 PM CST | Wind Chill Advisory | ABR | 44 hr |
| Feb 19, 4:12 AM CST | Winter Storm Watch | ABR | 32 hr |
| Feb 25, 8:36 PM CST | Dense Fog Advisory | ABR | 15 hr |
| Mar 2, 3:54 AM CST | Winter Storm Watch | ABR | 24 hr |
| Mar 3, 3:50 AM CST | Winter Storm Warning | ABR | 32 hr |
| Mar 3, 3:50 AM CST | Winter Weather Advisory | ABR | 50 hr |
| Mar 7, 2:51 PM CST | Winter Storm Watch | ABR | 20 hr |
| Mar 8, 10:51 AM CST | Ice Storm Warning | ABR | 25 hr |
| Mar 9, 4:18 AM CST | Winter Weather Advisory | ABR | 17 hr |
| Mar 14, 4:10 AM CDT | Freezing Rain Advisory | ABR | 28 hr |
| Mar 17, 4:15 AM CDT | Blizzard Watch | ABR | 10 hr |
| Mar 17, 2:11 PM CDT | Blizzard Warning | ABR | 32 hr |
| Mar 17, 7:22 PM CDT | Winter Weather Advisory | ABR | 6 hr |
| Apr 8, 4:51 AM CDT | Winter Storm Warning | ABR | 3 days |
| Apr 8, 2:59 PM CDT | Winter Storm Watch | ABR | 6 hr |
| Apr 8, 2:59 PM CDT | Winter Weather Advisory | ABR | 6 hr |
| Apr 10, 9:25 AM CDT | Winter Storm Warning | ABR | 28 hr |
| Apr 11, 2:40 AM CDT | Mesoscale Discussion | SPC | 5 hr |
| Apr 12, 2:54 PM CDT | Winter Storm Watch | ABR | 13 hr |
| Apr 13, 4:04 AM CDT | Ice Storm Warning | ABR | 31 hr |
| Apr 13, 4:04 AM CDT | Winter Weather Advisory | ABR | 42 hr |
| Apr 15, 4:02 AM CDT | Winter Storm Watch | ABR | 59 hr |
| Apr 17, 3:14 PM CDT | Winter Storm Warning | ABR | 28 hr |
| May 13, 4:03 AM CDT | Fire Weather Watch | ABR | 16 hr |
| May 13, 7:54 PM CDT | Red Flag Warning | ABR | 25 hr |
| May 19, 5:04 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 4, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 10, 3:17 AM CDT | Dense Fog Advisory | ABR | 6 hr |
| Jun 12, 4:37 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 12, 5:17 AM CDT | Severe Thunderstorm Warning | ABR | 43 min |
| Jun 14, 3:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 16, 3:12 PM CDT | Severe Thunderstorm Warning | ABR | 33 min |
| Jun 19, 11:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 20, 12:29 AM CDT | Severe Thunderstorm Warning | ABR | 61 min |
| Jun 20, 6:55 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 11:00 AM CDT | Flash Flood Watch | ABR | 68 hr |
| Jun 20, 3:26 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 20, 5:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 20, 9:37 PM CDT | Mesoscale Discussion | SPC | 23 min |
| Jun 21, 12:57 AM CDT | Severe Thunderstorm Warning | ABR | 48 min |
| Jun 21, 1:58 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 21, 4:49 PM CDT | Severe Thunderstorm Warning | ABR | 41 min |
| Jun 21, 5:12 PM CDT | Severe Thunderstorm Warning | ABR | 48 min |
| Jun 25, 3:49 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 25, 6:21 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 25, 9:00 PM CDT | Mesoscale Discussion | SPC | 45 min |
| Jun 25, 11:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 25, 11:40 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 26, 12:48 AM CDT | Severe Thunderstorm Warning | ABR | 42 min |
| Jun 26, 1:26 AM CDT | Severe Thunderstorm Warning | ABR | 49 min |
| Jun 26, 1:51 AM CDT | Special Weather Statement | MPX | 69 min |
| Jun 26, 2:14 AM CDT | Severe Thunderstorm Warning | ABR | 46 min |
| Jun 26, 3:15 AM CDT | Mesoscale Discussion | SPC | 60 min |
| Jul 9, 2:52 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Jul 12, 3:00 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Jul 12, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 12, 6:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 12, 9:13 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 14, 8:51 AM CDT | Areal Flood Advisory | ABR | 6 hr |
| Jul 17, 3:35 PM CDT | Heat Advisory | ABR | 27 hr |
| Aug 6, 2:24 PM CDT | Tornado Watch | SPC | 7 hr |
| Aug 6, 6:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Aug 20, 2:47 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 25, 3:05 AM CDT | Heat Advisory | ABR | 17 hr |
| Aug 25, 3:01 PM CDT | Heat Advisory | ABR | 29 hr |
| Aug 27, 12:25 PM CDT | Heat Advisory | ABR | 8 hr |
| Aug 28, 2:37 AM CDT | Heat Advisory | ABR | 16 hr |
| Aug 28, 2:37 PM CDT | Heat Advisory | ABR | 28 hr |
| Aug 31, 2:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 31, 2:49 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 31, 4:15 PM CDT | Severe Thunderstorm Warning | ABR | 60 min |
| Aug 31, 4:29 PM CDT | Severe Thunderstorm Warning | ABR | 31 min |
| Sep 8, 11:27 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 9, 2:57 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Sep 18, 5:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Oct 2, 2:41 PM CDT | Severe Thunderstorm Warning | ABR | 34 min |
| Oct 2, 2:59 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Oct 10, 4:39 AM CDT | Wind Advisory | ABR | 41 hr |
| Oct 11, 12:16 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 11, 2:49 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Oct 12, 2:57 PM CDT | Frost Advisory | ABR | 18 hr |
| Nov 2, 2:13 PM CDT | Wind Advisory | ABR | 29 hr |
| Nov 9, 11:03 AM CST | Wind Advisory | ABR | 7 hr |
| Dec 2, 3:10 AM CST | Freezing Rain Advisory | ABR | 9 hr |
| Dec 2, 3:58 AM CST | Winter Storm Watch | ABR | 11 hr |
| Dec 2, 3:12 PM CST | Winter Storm Warning | ABR | 54 hr |
| Dec 4, 2:55 PM CST | Wind Chill Advisory | ABR | 69 hr |
| Dec 6, 3:02 PM CST | Wind Chill Warning | ABR | 21 hr |
| Dec 8, 3:49 AM CST | Wind Chill Advisory | ABR | 31 hr |
| Dec 9, 2:15 PM CST | Winter Weather Advisory | ABR | 15 hr |
| Dec 10, 3:49 AM CST | Wind Chill Advisory | ABR | 32 hr |
| Dec 18, 3:02 PM CST | Winter Weather Advisory | ABR | 32 hr |
| Dec 22, 3:17 AM CST | Wind Chill Advisory | ABR | 51 hr |
| Dec 22, 9:52 PM CST | Wind Chill Warning | ABR | 12 hr |
| Dec 22, 9:52 PM CST | Wind Chill Advisory | ABR | 32 hr |
| Dec 23, 3:56 AM CST | Winter Weather Advisory | ABR | 37 hr |
| Dec 27, 3:04 PM CST | Wind Advisory | ABR | 27 hr |
| Dec 27, 3:12 PM CST | Wind Chill Advisory | ABR | 42 hr |
| Dec 28, 3:46 AM CST | Wind Chill Warning | ABR | 32 hr |
| Dec 28, 3:19 PM CST | Winter Weather Advisory | ABR | 8 hr |
| Dec 31, 2:56 PM CST | Wind Chill Advisory | ABR | 18 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 | 12 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 26 |
| Special Weather Statement | 1 |
| Flooding | |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Blizzard Warning | 3 |
| Ice Storm Warning | 2 |
| Winter Storm Warning | 5 |
| Blizzard Watch | 2 |
| Winter Storm Watch | 8 |
| Freezing Rain Advisory | 3 |
| Winter Weather Advisory | 15 |
| Heat | |
| Heat Advisory | 6 |
| Cold | |
| Wind Chill Warning | 5 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 13 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
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.