Alert archive / Wyoming / Mesoscale Discussions in 2020
Mesoscale Discussion 1037
The Storm Prediction Center issued this mesoscale discussion at Jun 28, 2020, 1:11 PM MDT for Carter County, Powder River County, Montana; Butte County, Lawrence County, South Dakota; 7 counties in Wyoming. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 28, 2020, 1:11 PM MDT (19:11 UTC)
- Expired
- Jun 28, 2020, 3:15 PM MDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Severe potential...watch likely
- Chance of a watch
- 80%
Counties Carter County, MT, Powder River County, MT, Butte County, SD, Lawrence County, SD, Campbell County, WY, Converse County, WY, Crook County, WY, Johnson County, WY, Niobrara County, WY, Sheridan County, WY, Weston County, WY
The radar
The Rapid City radar (KUDX), 203 km from the middle of the area, began a volume at 19:15 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The text
As transmitted.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 6:07 PM MDT | Mesoscale Discussion | SPC | Daniels, Valley | 113 min |
| Jun 28, 1:39 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Powder River | 8 hr |
| Jun 28, 5:18 PM MDT | Mesoscale Discussion | SPC | Carter, Powder River | 117 min |
Nearby
Mesoscale Discussions in Wyoming, 2020Mesoscale Discussions in Montana, 2020Mesoscale Discussions in South Dakota, 2020Every mesoscale discussion in 2020
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.