Alert archive / South Dakota / Pennington County / 2021
Weather alerts in Pennington County, South Dakota, June 2021
40 weather alerts in June 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 40
- Warnings
- 17
- Watches
- 2
- Advisories
- 2
- Busiest day
- June 11, 20219 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 |
|---|---|---|---|
| Jun 7, 2:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jun 7, 4:36 PM MDT | Severe Thunderstorm Warning | UNR | 54 min |
| Jun 8, 2:20 PM MDT | Severe Thunderstorm Warning | UNR | 55 min |
| Jun 8, 2:24 PM MDT | Mesoscale Discussion | SPC | 96 min |
| Jun 8, 6:37 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Jun 8, 7:00 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 8, 7:46 PM MDT | Severe Thunderstorm Warning | UNR | 59 min |
| Jun 8, 8:41 PM MDT | Severe Thunderstorm Warning | UNR | 64 min |
| Jun 8, 8:50 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jun 8, 9:38 PM MDT | Special Weather Statement | UNR | 52 min |
| Jun 8, 10:14 PM MDT | Special Weather Statement | UNR | 61 min |
| Jun 10, 2:51 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jun 10, 3:01 PM MDT | Wind Advisory | UNR | 15 hr |
| Jun 10, 7:28 PM MDT | Mesoscale Discussion | SPC | 92 min |
| Jun 10, 8:08 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 10, 10:07 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Jun 10, 10:18 PM MDT | Severe Thunderstorm Warning | UNR | 57 min |
| Jun 10, 10:24 PM MDT | Severe Thunderstorm Warning | UNR | 51 min |
| Jun 10, 10:32 PM MDT | Severe Thunderstorm Warning | UNR | 43 min |
| Jun 10, 10:50 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jun 10, 11:05 PM MDT | Severe Thunderstorm Warning | UNR | 70 min |
| Jun 10, 11:12 PM MDT | Severe Thunderstorm Warning | UNR | 63 min |
| Jun 13, 1:16 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jun 14, 11:01 PM MDT | Severe Thunderstorm Warning | UNR | 44 min |
| Jun 15, 2:49 AM MDT | Severe Thunderstorm Warning | UNR | 56 min |
| Jun 16, 2:22 AM MDT | Wind Advisory | UNR | 13 hr |
| Jun 19, 3:58 PM MDT | Mesoscale Discussion | SPC | 92 min |
| Jun 19, 5:53 PM MDT | Severe Thunderstorm Warning | UNR | 32 min |
| Jun 19, 6:10 PM MDT | Severe Thunderstorm Warning | UNR | 65 min |
| Jun 19, 6:52 PM MDT | Special Weather Statement | UNR | 38 min |
| Jun 19, 6:57 PM MDT | Severe Thunderstorm Warning | UNR | 30 min |
| Jun 19, 7:28 PM MDT | Special Weather Statement | UNR | 62 min |
| Jun 19, 7:48 PM MDT | Severe Thunderstorm Warning | UNR | 57 min |
| Jun 19, 8:06 PM MDT | Severe Thunderstorm Warning | UNR | 54 min |
| Jun 23, 6:42 PM MDT | Special Weather Statement | UNR | 48 min |
| Jun 23, 10:59 PM MDT | Special Weather Statement | UNR | 61 min |
| Jun 24, 1:46 PM MDT | Special Weather Statement | UNR | 44 min |
| Jun 24, 5:30 PM MDT | Severe Thunderstorm Warning | UNR | 16 min |
| Jun 27, 12:04 PM MDT | Special Weather Statement | UNR | 26 min |
| Jun 27, 12:52 PM MDT | Special Weather Statement | UNR | 23 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 | 17 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 10 |
| Special Weather Statement | 9 |
| Wind and dust | |
| Wind Advisory | 2 |
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.