Alert archive / South Dakota / Gregory County / 2017
Weather alerts in Gregory County, South Dakota, June 2017
17 weather alerts in June 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 17
- Warnings
- 10
- Watches
- 2
- Advisories
- 0
- Busiest day
- June 13, 201713 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 13, 2:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 13, 3:13 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 13, 3:26 PM CDT | Severe Thunderstorm Warning | FSD | 34 min |
| Jun 13, 3:46 PM CDT | Tornado Warning | FSD | 29 min |
| Jun 13, 3:56 PM CDT | Severe Thunderstorm Warning | FSD | 34 min |
| Jun 13, 4:19 PM CDT | Severe Thunderstorm Warning | FSD | 41 min |
| Jun 13, 4:54 PM CDT | Tornado Warning | FSD | 36 min |
| Jun 13, 5:13 PM CDT | Severe Thunderstorm Warning | FSD | 32 min |
| Jun 13, 5:35 PM CDT | Severe Thunderstorm Warning | FSD | 25 min |
| Jun 13, 5:40 PM CDT | Severe Thunderstorm Warning | FSD | 35 min |
| Jun 13, 5:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 6:05 PM CDT | Tornado Warning | FSD | 25 min |
| Jun 13, 6:20 PM CDT | Tornado Warning | FSD | 25 min |
| Jun 27, 7:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 27, 7:35 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 27, 8:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 29, 2:26 PM CDT | Mesoscale Discussion | SPC | 94 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 | 6 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 5 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.