Alert archive / Kentucky / Mesoscale Discussions in 2010
Mesoscale Discussion 657
The Storm Prediction Center issued this mesoscale discussion at May 21, 2010, 7:41 PM EDT for 6 counties in Indiana; 61 counties in Kentucky; 5 counties in Ohio. It was in force for 64 min.
The area
The outline as issued.
The facts
- Issued
- May 21, 2010, 7:41 PM EDT (23:41 UTC)
- Expired
- May 21, 2010, 8:45 PM EDT
- In force
- 64 min
- Issued by
- the Storm Prediction Center
All 72 counties
Clark County, IN, Crawford County, IN, Floyd County, IN, Harrison County, IN, Perry County, IN, Switzerland County, IN, Adair County, KY, Anderson County, KY, Barren County, KY, Bath County, KY, Boone County, KY, Bourbon County, KY, Boyle County, KY, Bracken County, KY, Breckinridge County, KY, Bullitt County, KY, Butler County, KY, Campbell County, KY, Carroll County, KY, Casey County, KY, Clark County, KY, Edmonson County, KY, Estill County, KY, Fayette County, KY, Fleming County, KY, Franklin County, KY, Gallatin County, KY, Garrard County, KY, Grant County, KY, Grayson County, KY, Green County, KY, Hancock County, KY, Hardin County, KY, Harrison County, KY, Hart County, KY, Henry County, KY, Jefferson County, KY, Jessamine County, KY, Kenton County, KY, Larue County, KY, Lewis County, KY, Lincoln County, KY, Madison County, KY, Marion County, KY, Mason County, KY, Meade County, KY, Mercer County, KY, Metcalfe County, KY, Montgomery County, KY, Nelson County, KY, Nicholas County, KY, Ohio County, KY, Oldham County, KY, Owen County, KY, Pendleton County, KY, Powell County, KY, Robertson County, KY, Rockcastle County, KY, Rowan County, KY, Scott County, KY, Shelby County, KY, Spencer County, KY, Taylor County, KY, Trimble County, KY, Warren County, KY, Washington County, KY, Woodford County, KY, Adams County, OH, Brown County, OH, Clermont County, OH, Highland County, OH, Pike County, OH
The radar
The Louisville radar (KLVX), 83 km from the middle of the area, began a volume at 23:43 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 |
|---|---|---|---|---|
| May 21, 11:26 AM EDT | Mesoscale Discussion | SPC | Adams, Allen, Bartholomew, Benton, Blackford, Boone and 78 more | 64 min |
| May 21, 1:33 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Bartholomew, Benton, Blackford, Boone and 60 more | 7 hr |
| May 21, 4:08 PM EDT | Mesoscale Discussion | SPC | Allen, Bartholomew, Blackford, Boone, Brown, Carroll and 49 more | 67 min |
| May 21, 5:29 PM EDT | Mesoscale Discussion | SPC | Clark, Crawford, Dubois, Floyd, Harrison, Jackson and 11 more | 31 min |
Nearby
Mesoscale Discussions in Kentucky, 2010Mesoscale Discussions in Indiana, 2010Mesoscale Discussions in Ohio, 2010Every mesoscale discussion in 2010
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.