Alert archive / South Dakota / Mesoscale Discussions in 2015
Mesoscale Discussion 1171
The Storm Prediction Center issued this mesoscale discussion at Jun 25, 2015, 6:46 AM MDT for Carter County, Powder River County, Montana; 7 counties in South Dakota; 5 counties in Wyoming. It was in force for 89 min.
The area
The outline as issued.
The facts
- Issued
- Jun 25, 2015, 6:46 AM MDT (12:46 UTC)
- Expired
- Jun 25, 2015, 8:15 AM MDT
- In force
- 89 min
- Issued by
- the Storm Prediction Center
- Chance of a watch
- 40%
Counties Carter County, MT, Powder River County, MT, Butte County, SD, Custer County, SD, Fall River County, SD, Harding County, SD, Lawrence County, SD, Meade County, SD, Pennington County, SD, Campbell County, WY, Crook County, WY, Johnson County, WY, Sheridan County, WY, Weston County, WY
The radar
The Rapid City radar (KUDX), 157 km from the middle of the area, began a volume at 12:49 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.
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 6:13 PM MDT | Mesoscale Discussion | SPC | Custer, Fall River, Pennington | 2 hr |
| Jun 25, 12:57 AM MDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Oglala Lakota | 93 min |
| Jun 25, 2:10 PM MDT | Mesoscale Discussion | SPC | Custer, Fall River, Oglala Lakota | 65 min |
| Jun 25, 10:58 AM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Niobrara, Platte | 2 hr |
| Jun 25, 2:30 PM MDT | Severe Thunderstorm Watch | SPC | Albany, Converse, Goshen, Laramie, Niobrara, Platte | 8 hr |
Nearby
Mesoscale Discussions in South Dakota, 2015Mesoscale Discussions in Wyoming, 2015Mesoscale Discussions in Montana, 2015Every mesoscale discussion in 2015
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.