Alert archive / South Dakota / Severe Thunderstorm Watches in 2005
Severe Thunderstorm Watch 652
The Storm Prediction Center issued this severe thunderstorm watch at Jul 20, 2005, 5:20 PM MDT for Cherry County, Keya Paha County, Nebraska; 11 counties in South Dakota. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jul 20, 2005, 5:20 PM MDT (23:20 UTC)
- Expired
- Jul 20, 2005, 10:05 PM MDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
Counties Cherry County, NE, Keya Paha County, NE, Bennett County, SD, Brule County, SD, Buffalo County, SD, Gregory County, SD, Jackson County, SD, Jones County, SD, Lyman County, SD, Mellette County, SD, Oglala Lakota County, SD, Todd County, SD, Tripp County, SD
The radar
The Rapid City radar (KUDX), 146 km from the middle of the area, began a volume at 23:20 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
Warnings issued inside it
11 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 20, 5:30 PM MDT | Severe Thunderstorm Warning | UNR | Jackson | 64 min |
| Jul 20, 6:16 PM MDT | Severe Thunderstorm Warning | UNR | Mellette | 59 min |
| Jul 20, 6:20 PM MDT | Severe Thunderstorm Warning | UNR | Bennett | 41 min |
| Jul 20, 6:23 PM MDT | Severe Thunderstorm Warning | LBF | Cherry, Sheridan | 67 min |
| Jul 20, 6:42 PM MDT | Severe Thunderstorm Warning | UNR | Todd | 78 min |
| Jul 20, 6:45 PM MDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 61 min |
| Jul 20, 7:16 PM MDT | Severe Thunderstorm Warning | UNR | Mellette | 21 min |
| Jul 20, 7:20 PM MDT | Severe Thunderstorm Warning | LBF | Cherry | 55 min |
| Jul 20, 8:12 PM MDT | Severe Thunderstorm Warning | LBF | Brown, Cherry, Keya Paha | 53 min |
| Jul 20, 8:38 PM MDT | Severe Thunderstorm Warning | LBF | Brown, Keya Paha, Rock | 32 min |
| Jul 20, 8:57 PM MDT | Severe Thunderstorm Warning | LBF | Boyd, Holt, Keya Paha, Rock | 56 min |
Discussions around it
SPC mesoscale discussions over the same counties from four hours before the watch to its end.
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 19, 6:39 PM MDT | Mesoscale Discussion | SPC | Arthur, Cherry, Hooker, Keith, McPherson | 2 hr |
| Jul 20, 4:55 AM MDT | Mesoscale Discussion | SPC | Burt | 95 min |
| Jul 20, 10:26 AM MDT | Mesoscale Discussion | SPC | Burt, Butler, Cass, Colfax, Cuming, Dakota and 9 more | 94 min |
| Jul 19, 10:18 PM MDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brookings, Clark, Clay, Codington and 17 more | 87 min |
| Jul 20, 12:25 AM MDT | Severe Thunderstorm Watch | SPC | Brookings, Codington, Deuel, Grant, Hamlin, Hanson and 8 more | 6 hr |
| Jul 20, 4:12 PM MDT | Mesoscale Discussion | SPC | Bennett, Custer, Haakon, Jackson, Meade, Oglala Lakota and 1 more | 93 min |
Nearby
Severe Thunderstorm Watches in South Dakota, 2005Severe Thunderstorm Watches in Nebraska, 2005Every severe thunderstorm watch in 2005
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.