Alert archive / South Dakota / Severe Thunderstorm Warnings in 1989
Severe Thunderstorm Warning 40, NWS Aberdeen, SD
NWS Aberdeen, SD issued this severe thunderstorm warning at Jul 28, 1989, 8:29 PM CDT for Day County, Marshall County, South Dakota. It was in force for 61 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jul 28, 1989, 8:29 PM CDT (01:29 UTC)
- Expired
- Jul 28, 1989, 9:30 PM CDT
- In force
- 61 min
- Issued by
- NWS Aberdeen, SD
- Area
- Whole counties
Counties Day County, SD, Marshall County, SD
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 28, 8:40 PM CDT | Hail 1.75 | Marshall, SD |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
The office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 28, 7:15 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 60 min |
| Jul 28, 7:23 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 67 min |
| Jul 28, 7:56 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 64 min |
| Jul 28, 9:30 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 60 min |
| Jul 28, 10:06 PM CDT | Flash Flood Warning | ABR | Day | 4 hr |
| Jul 29, 12:17 AM CDT | Severe Thunderstorm Warning | ABR | Beadle | 58 min |
| Jul 29, 1:07 AM CDT | Severe Thunderstorm Warning | ABR | Jerauld, Sanborn | 68 min |
Nearby
Severe Thunderstorm Warnings in South Dakota, 1989Every severe thunderstorm warning in 1989
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data.