Alert archive / South Dakota / Jackson County / 2021
Weather alerts in Jackson County, South Dakota, July 2021
25 weather alerts in July 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 25
- Warnings
- 8
- Watches
- 3
- Advisories
- 2
- Busiest day
- July 3, 20216 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 3, 3:33 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 3, 4:21 PM MDT | Special Weather Statement | UNR | 24 min |
| Jul 3, 4:33 PM MDT | Severe Thunderstorm Warning | UNR | 57 min |
| Jul 3, 4:58 PM MDT | Severe Thunderstorm Warning | UNR | 62 min |
| Jul 3, 5:33 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Jul 3, 5:50 PM MDT | Special Weather Statement | UNR | 25 min |
| Jul 3, 6:08 PM MDT | Special Weather Statement | UNR | 22 min |
| Jul 5, 12:34 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jul 7, 11:19 PM MDT | Special Weather Statement | UNR | 41 min |
| Jul 8, 3:49 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 8, 6:08 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jul 8, 6:14 PM MDT | Severe Thunderstorm Warning | UNR | 61 min |
| Jul 8, 7:10 PM MDT | Severe Thunderstorm Warning | UNR | 65 min |
| Jul 8, 10:25 PM MDT | Severe Thunderstorm Warning | UNR | 65 min |
| Jul 13, 10:30 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jul 16, 3:55 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 16, 5:58 PM MDT | Special Weather Statement | UNR | 47 min |
| Jul 16, 6:10 PM MDT | Severe Thunderstorm Warning | UNR | 65 min |
| Jul 16, 6:20 PM MDT | Severe Thunderstorm Warning | UNR | 55 min |
| Jul 16, 7:18 PM MDT | Severe Thunderstorm Warning | UNR | 57 min |
| Jul 22, 7:33 PM MDT | Special Weather Statement | UNR | 57 min |
| Jul 25, 2:28 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 25, 3:04 PM MDT | Special Weather Statement | UNR | 41 min |
| Jul 26, 2:03 AM MDT | Heat Advisory | UNR | 66 hr |
| Jul 31, 4:23 AM MDT | Dense Fog Advisory | UNR | 5 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 | 8 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 7 |
| Heat | |
| Heat Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.