Alert archive / North Dakota / Sioux County / 2018
Weather alerts in Sioux County, North Dakota, June 2018
39 weather alerts in June 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 39
- Warnings
- 7
- Watches
- 7
- Advisories
- 0
- Busiest day
- June 1, 201810 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 |
|---|---|---|---|
| May 31, 7:00 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 31, 9:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| May 31, 9:40 PM CDT | Special Weather Statement | BIS | 50 min |
| May 31, 10:23 PM CDT | Special Weather Statement | BIS | 52 min |
| May 31, 11:33 PM CDT | Special Weather Statement | BIS | 42 min |
| Jun 1, 2:03 AM CDT | Special Weather Statement | BIS | 42 min |
| Jun 1, 2:57 AM CDT | Special Weather Statement | BIS | 48 min |
| Jun 1, 2:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 1, 3:30 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 1, 6:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 5, 6:01 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 5, 9:07 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 5, 9:16 PM CDT | Severe Thunderstorm Warning | BIS | 59 min |
| Jun 10, 2:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 10, 3:37 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 10, 6:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 10, 8:29 PM CDT | Severe Thunderstorm Warning | BIS | 46 min |
| Jun 10, 9:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 10, 9:18 PM CDT | Special Weather Statement | BIS | 42 min |
| Jun 10, 10:04 PM CDT | Special Weather Statement | BIS | 41 min |
| Jun 14, 3:40 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 14, 6:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 15, 2:01 AM CDT | Special Weather Statement | BIS | 29 min |
| Jun 27, 12:12 AM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 27, 2:18 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 28, 3:52 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 28, 7:40 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 28, 8:00 AM CDT | Severe Thunderstorm Warning | BIS | 60 min |
| Jun 28, 8:56 AM CDT | Severe Thunderstorm Warning | BIS | 64 min |
| Jun 28, 9:58 AM CDT | Severe Thunderstorm Warning | BIS | 47 min |
| Jun 28, 3:16 PM CDT | Tornado Watch | SPC | 8 hr |
| Jun 28, 6:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 28, 9:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 28, 10:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 28, 10:54 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 29, 12:17 AM CDT | Severe Thunderstorm Warning | BIS | 58 min |
| Jun 29, 1:14 AM CDT | Severe Thunderstorm Warning | BIS | 61 min |
| Jun 29, 2:02 AM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 29, 5:57 PM CDT | Mesoscale Discussion | SPC | 63 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 | |
| Severe Thunderstorm Warning | 7 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 17 |
| Special Weather Statement | 8 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.