Alert archive / South Dakota / Pennington County
Weather alerts in Pennington County, South Dakota, 2003
84 weather alerts in 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Pennington County and its neighbors
Each county as a circle sized by its count in 2003. Tap one for its archive.
- Alerts
- 84
- Warnings
- 43
- Watches
- 12
- Advisories
- 0
- Busiest month
- July37 alerts
- Busiest day
- July 5, 20038 alerts
Over time
By month
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 |
|---|---|---|---|
| Feb 2, 3:42 AM MST | Mesoscale Discussion | SPC | 5 hr |
| May 3, 4:42 PM MDT | Severe Thunderstorm Warning | UNR | 63 min |
| May 3, 5:10 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 7, 1:57 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 7, 2:39 PM MDT | Severe Thunderstorm Warning | UNR | 36 min |
| May 17, 2:23 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| May 17, 2:55 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 17, 5:45 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 2:02 PM MDT | Mesoscale Discussion | SPC | 118 min |
| May 23, 1:54 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 4:46 PM MDT | Severe Thunderstorm Warning | UNR | 44 min |
| Jun 4, 11:51 AM MDT | Mesoscale Discussion | SPC | 84 min |
| Jun 9, 12:34 PM MDT | Severe Thunderstorm Warning | UNR | 41 min |
| Jun 9, 1:12 PM MDT | Severe Thunderstorm Warning | UNR | 48 min |
| Jun 9, 2:51 PM MDT | Severe Thunderstorm Warning | UNR | 39 min |
| Jun 11, 1:20 PM MDT | Severe Thunderstorm Warning | UNR | 40 min |
| Jun 12, 1:16 PM MDT | Severe Thunderstorm Warning | UNR | 59 min |
| Jun 12, 1:32 PM MDT | Tornado Warning | UNR | 43 min |
| Jun 14, 1:53 PM MDT | Severe Thunderstorm Warning | UNR | 52 min |
| Jun 14, 2:21 PM MDT | Flash Flood Warning | UNR | 3 hr |
| Jun 14, 2:35 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 3:13 PM MDT | Severe Thunderstorm Warning | UNR | 62 min |
| Jun 15, 4:16 PM MDT | Severe Thunderstorm Warning | UNR | 59 min |
| Jun 16, 1:49 PM MDT | Severe Thunderstorm Warning | UNR | 41 min |
| Jun 20, 2:25 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 20, 5:45 PM MDT | Mesoscale Discussion | SPC | 60 min |
| Jun 20, 6:28 PM MDT | Severe Thunderstorm Warning | UNR | 47 min |
| Jun 21, 12:14 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 21, 1:10 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 21, 3:52 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Jun 21, 6:14 PM MDT | Severe Thunderstorm Warning | UNR | 46 min |
| Jun 22, 12:47 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Jun 22, 1:15 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 22, 4:48 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jun 23, 9:31 PM MDT | Severe Thunderstorm Warning | UNR | 29 min |
| Jun 24, 7:01 PM MDT | Severe Thunderstorm Warning | UNR | 44 min |
| Jun 24, 7:55 PM MDT | Severe Thunderstorm Warning | UNR | 50 min |
| Jun 24, 8:05 PM MDT | Severe Thunderstorm Warning | UNR | 40 min |
| Jun 27, 4:09 PM MDT | Mesoscale Discussion | SPC | 96 min |
| Jun 27, 4:45 PM MDT | Severe Thunderstorm Warning | UNR | 45 min |
| Jul 1, 7:39 PM MDT | Severe Thunderstorm Warning | UNR | 51 min |
| Jul 1, 8:26 PM MDT | Severe Thunderstorm Warning | UNR | 64 min |
| Jul 1, 9:23 PM MDT | Severe Thunderstorm Warning | UNR | 37 min |
| Jul 3, 2:28 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 3, 5:45 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 3, 6:17 PM MDT | Severe Thunderstorm Warning | UNR | 43 min |
| Jul 3, 7:11 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Jul 4, 1:51 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jul 4, 2:20 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 4, 3:33 PM MDT | Severe Thunderstorm Warning | UNR | 42 min |
| Jul 4, 4:17 PM MDT | Severe Thunderstorm Warning | UNR | 43 min |
| Jul 4, 4:55 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jul 5, 12:46 PM MDT | Severe Thunderstorm Warning | UNR | 44 min |
| Jul 5, 1:31 PM MDT | Severe Thunderstorm Warning | UNR | 44 min |
| Jul 5, 1:55 PM MDT | Severe Thunderstorm Warning | UNR | 65 min |
| Jul 5, 2:15 PM MDT | Severe Thunderstorm Warning | UNR | 45 min |
| Jul 5, 2:27 PM MDT | Flash Flood Warning | UNR | 3 hr |
| Jul 5, 2:57 PM MDT | Severe Thunderstorm Warning | UNR | 63 min |
| Jul 5, 3:01 PM MDT | Severe Thunderstorm Warning | UNR | 44 min |
| Jul 5, 3:35 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 8, 1:36 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jul 8, 2:05 PM MDT | Tornado Watch | SPC | 7 hr |
| Jul 8, 4:38 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Jul 8, 7:45 PM MDT | Tornado Watch | SPC | 5 hr |
| Jul 8, 8:19 PM MDT | Severe Thunderstorm Warning | UNR | 56 min |
| Jul 13, 4:16 PM MDT | Severe Thunderstorm Warning | UNR | 44 min |
| Jul 13, 4:47 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Jul 13, 4:57 PM MDT | Severe Thunderstorm Warning | UNR | 63 min |
| Jul 15, 7:56 PM MDT | Severe Thunderstorm Warning | UNR | 64 min |
| Jul 16, 2:08 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 2:57 PM MDT | Severe Thunderstorm Warning | UNR | 63 min |
| Jul 17, 8:05 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 17, 10:15 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jul 18, 3:30 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jul 18, 3:45 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 18, 7:59 PM MDT | Mesoscale Discussion | SPC | 61 min |
| Jul 29, 11:06 AM MDT | Severe Thunderstorm Warning | UNR | 39 min |
| Aug 7, 5:15 PM MDT | Severe Thunderstorm Warning | UNR | 60 min |
| Aug 7, 6:17 PM MDT | Severe Thunderstorm Warning | UNR | 28 min |
| Aug 7, 8:21 PM MDT | Severe Thunderstorm Warning | UNR | 39 min |
| Aug 19, 2:29 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Aug 27, 1:34 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 27, 5:01 PM MDT | Mesoscale Discussion | SPC | 59 min |
| Sep 10, 12:31 AM MDT | Mesoscale Discussion | SPC | 2 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 | 40 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 10 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 29 |
| Flooding | |
| Flash Flood Warning | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20022004
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.