Alert archive / North Dakota / Sioux County / 2018
Weather alerts in Sioux County, North Dakota, August 2018
13 weather alerts in August 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 3
- Watches
- 1
- Advisories
- 0
- Busiest day
- August 4, 20183 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 |
|---|---|---|---|
| Aug 4, 12:49 AM CDT | Special Weather Statement | BIS | 71 min |
| Aug 4, 3:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 4, 5:55 PM CDT | Special Weather Statement | BIS | 50 min |
| Aug 4, 7:17 PM CDT | Special Weather Statement | BIS | 43 min |
| Aug 10, 3:26 PM CDT | Fire Weather Watch | BIS | 23 hr |
| Aug 11, 2:18 PM CDT | Red Flag Warning | BIS | 31 hr |
| Aug 18, 9:20 PM CDT | Special Weather Statement | BIS | 40 min |
| Aug 18, 9:49 PM CDT | Special Weather Statement | BIS | 41 min |
| Aug 18, 10:28 PM CDT | Special Weather Statement | BIS | 47 min |
| Aug 23, 6:37 PM CDT | Severe Thunderstorm Warning | BIS | 53 min |
| Aug 23, 7:36 PM CDT | Severe Thunderstorm Warning | BIS | 38 min |
| Aug 23, 8:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Aug 26, 5:42 AM CDT | Mesoscale Discussion | SPC | 3 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 | 2 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 6 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
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.