Alert archive / South Dakota / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 143, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this severe thunderstorm warning at Jul 3, 1999, 1:37 AM CDT for Brookings County, Moody County, South Dakota. It was in force for 48 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 3, 1999, 1:37 AM CDT (06:37 UTC)
- Expired
- Jul 3, 1999, 2:25 AM CDT
- In force
- 48 min
- Issued by
- NWS Sioux Falls, SD
- Area
- Whole counties
Counties Brookings County, SD, Moody County, SD
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 3, 1:45 AM CDT | Thunderstorm Wind 57 | Brookings, 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.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 3, 12:00 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Sioux Falls, SD wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 2, 9:50 PM CDT, 3 hours 47 minutes earlier.
Area forecast discussion, Jul 2, 9:50 PM CDT, 3 hours 47 minutes before
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</html>The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 10:53 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 62 min |
| Jul 2, 11:21 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix | 59 min |
| Jul 2, 11:51 PM CDT | Severe Thunderstorm Warning | FSD | Douglas | 49 min |
| Jul 3, 12:20 AM CDT | Severe Thunderstorm Warning | FSD | Davison, Hutchinson | 60 min |
| Jul 3, 12:20 AM CDT | Severe Thunderstorm Warning | FSD | Aurora | 60 min |
| Jul 3, 12:38 AM CDT | Severe Thunderstorm Warning | FSD | Sanborn | 47 min |
| Jul 3, 12:43 AM CDT | Severe Thunderstorm Warning | FSD | Hanson | 47 min |
| Jul 3, 1:08 AM CDT | Severe Thunderstorm Warning | FSD | Beadle, Kingsbury | 62 min |
| Jul 3, 1:57 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Pipestone | 48 min |
| Jul 3, 2:19 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, Murray | 46 min |
| Jul 3, 2:30 AM CDT | Severe Thunderstorm Warning | FSD | Nobles | 35 min |
| Jul 3, 2:45 AM CDT | Severe Thunderstorm Warning | FSD | Cottonwood | 65 min |
Nearby
Severe Thunderstorm Warnings in South Dakota, 1999Every severe thunderstorm warning in 1999
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.