Alert archive / South Dakota / 1989
Weather alerts in South Dakota, August 1989
34 weather alerts in August 1989, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 1989. Tap one for its archive.
- Alerts
- 34
- Warnings
- 34
- Watches
- 0
- Advisories
- 0
- Busiest day
- August 13, 19898 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 | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 6:37 PM CDT | Severe Thunderstorm Warning | FSD | Tripp | 38 min |
| Aug 2, 7:15 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 30 min |
| Aug 2, 7:22 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 38 min |
| Aug 3, 8:57 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 33 min |
| Aug 3, 8:57 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 63 min |
| Aug 3, 9:57 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Marshall | 63 min |
| Aug 4, 2:13 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Hamlin | 62 min |
| Aug 5, 4:31 AM CDT | Severe Thunderstorm Warning | FSD | Union | 38 min |
| Aug 5, 6:17 AM CDT | Severe Thunderstorm Warning | FSD | Union | 58 min |
| Aug 12, 9:16 PM CDT | Severe Thunderstorm Warning | ABR | Codington | 44 min |
| Aug 12, 10:02 PM CDT | Severe Thunderstorm Warning | ABR | Hamlin | 43 min |
| Aug 13, 3:47 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Davison | 28 min |
| Aug 13, 4:31 PM CDT | Severe Thunderstorm Warning | ABR | Sanborn | 59 min |
| Aug 13, 4:57 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Spink | 63 min |
| Aug 13, 5:18 PM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 57 min |
| Aug 13, 6:18 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Hamlin | 57 min |
| Aug 13, 6:42 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix | 33 min |
| Aug 13, 7:47 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 28 min |
| Aug 13, 8:15 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 30 min |
| Aug 13, 10:00 PM CDT | Tornado Warning | ABR | Clark, Spink | 30 min |
| Aug 16, 7:14 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 46 min |
| Aug 16, 8:08 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 37 min |
| Aug 18, 8:13 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 62 min |
| Aug 20, 10:43 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 62 min |
| Aug 21, 3:53 PM CDT | Severe Thunderstorm Warning | ABR | Hamlin, Kingsbury | 67 min |
| Aug 21, 5:00 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 30 min |
| Aug 21, 5:05 PM CDT | Tornado Warning | ABR | Hamlin | 25 min |
| Aug 21, 5:30 PM CDT | Severe Thunderstorm Warning | FSD | Union | 40 min |
| Aug 21, 10:58 PM CDT | Tornado Warning | FSD | Brookings | 32 min |
| Aug 24, 7:57 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 33 min |
| Aug 26, 9:04 PM CDT | Severe Thunderstorm Warning | FSD | Lake, McCook, Minnehaha | 26 min |
| Aug 27, 5:40 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 35 min |
| Aug 29, 5:04 PM CDT | Severe Thunderstorm Warning | FSD | Todd | 26 min |
| Aug 31, 4:15 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 45 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 | 31 |
| Tornado Warning | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hamlin County5
- Brown County3
- Codington County3
- Union County3
- Spink County3
- Brookings County3
- Custer County3
- Pennington County3
- Hand County2
- Marshall County2
- Clark County2
- Tripp County1
- Buffalo County1
- Lyman County1
- McPherson County1
- Aurora County1
- Davison County1
- Sanborn County1
- Roberts County1
- Bon Homme County1
- Charles Mix County1
- Edmunds County1
- Kingsbury County1
- Lincoln County1
- Meade County1
- Lake County1
- McCook County1
- Minnehaha County1
- Fall River County1
- Todd County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19881990
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.