Alert archive / Kentucky / Mesoscale Discussions in 2007
Mesoscale Discussion 1056
The Storm Prediction Center issued this mesoscale discussion at Jun 8, 2007, 9:30 AM EDT for 4 states. It was in force for 90 min.
The area
The outline as issued.
The facts
- Issued
- Jun 8, 2007, 9:30 AM EDT (13:30 UTC)
- Expired
- Jun 8, 2007, 11:00 AM EDT
- In force
- 90 min
- Issued by
- the Storm Prediction Center
All 172 counties
Bartholomew County, IN, Brown County, IN, Clark County, IN, Crawford County, IN, Daviess County, IN, Dearborn County, IN, Decatur County, IN, Dubois County, IN, Floyd County, IN, Franklin County, IN, Harrison County, IN, Jackson County, IN, Jefferson County, IN, Jennings County, IN, Lawrence County, IN, Martin County, IN, Monroe County, IN, Ohio County, IN, Orange County, IN, Perry County, IN, Pike County, IN, Ripley County, IN, Scott County, IN, Spencer County, IN, Switzerland County, IN, Union County, IN, Warrick County, IN, Washington County, IN, Adair County, KY, Allen County, KY, Anderson County, KY, Barren County, KY, Boone County, KY, Bourbon County, KY, Boyle County, KY, Bracken County, KY, Breckinridge County, KY, Bullitt County, KY, Butler County, KY, Caldwell County, KY, Calloway County, KY, Campbell County, KY, Carroll County, KY, Casey County, KY, Christian County, KY, Clark County, KY, Clinton County, KY, Cumberland County, KY, Daviess County, KY, Edmonson County, KY, Estill County, KY, Fayette County, KY, Fleming County, KY, Franklin County, KY, Fulton County, KY, Gallatin County, KY, Garrard County, KY, Grant County, KY, Graves County, KY, Grayson County, KY, Green County, KY, Hancock County, KY, Hardin County, KY, Harrison County, KY, Hart County, KY, Henderson County, KY, Henry County, KY, Hickman County, KY, Hopkins County, KY, Jefferson County, KY, Jessamine County, KY, Kenton County, KY, Larue County, KY, Lincoln County, KY, Logan County, KY, Lyon County, KY, Madison County, KY, Marion County, KY, Marshall County, KY, Mason County, KY, McCreary County, KY, McLean County, KY, Meade County, KY, Mercer County, KY, Metcalfe County, KY, Monroe County, KY, Montgomery County, KY, Muhlenberg County, KY, Nelson County, KY, Nicholas County, KY, Ohio County, KY, Oldham County, KY, Owen County, KY, Pendleton County, KY, Pulaski County, KY, Robertson County, KY, Rockcastle County, KY, Russell County, KY, Scott County, KY, Shelby County, KY, Simpson County, KY, Spencer County, KY, Taylor County, KY, Todd County, KY, Trigg County, KY, Trimble County, KY, Warren County, KY, Washington County, KY, Wayne County, KY, Webster County, KY, Woodford County, KY, Brown County, OH, Butler County, OH, Clermont County, OH, Hamilton County, OH, Montgomery County, OH, Preble County, OH, Warren County, OH, Bedford County, TN, Benton County, TN, Cannon County, TN, Carroll County, TN, Cheatham County, TN, Chester County, TN, Clay County, TN, Coffee County, TN, Crockett County, TN, Cumberland County, TN, Davidson County, TN, Decatur County, TN, DeKalb County, TN, Dickson County, TN, Dyer County, TN, Fentress County, TN, Gibson County, TN, Hardeman County, TN, Hardin County, TN, Haywood County, TN, Henderson County, TN, Henry County, TN, Hickman County, TN, Houston County, TN, Humphreys County, TN, Jackson County, TN, Lake County, TN, Lauderdale County, TN, Lawrence County, TN, Lewis County, TN, Macon County, TN, Madison County, TN, Marshall County, TN, Maury County, TN, McNairy County, TN, Montgomery County, TN, Obion County, TN, Overton County, TN, Perry County, TN, Pickett County, TN, Putnam County, TN, Robertson County, TN, Rutherford County, TN, Smith County, TN, Stewart County, TN, Sumner County, TN, Trousdale County, TN, Van Buren County, TN, Warren County, TN, Wayne County, TN, Weakley County, TN, White County, TN, Williamson County, TN, Wilson County, TN
The watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 1.5 hours before the alert went out and 81 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 2466 J/kg
- Mixed-layer CIN
- -32 J/kg
- Mixed-layer LCL
- 715 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- 35 m²/s²
- 0-3 km storm-relative helicity
- 46 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 7, 10:48 PM EDT | Mesoscale Discussion | SPC | Lake, LaPorte, Porter, Saint Joseph | 87 min |
| Jun 7, 11:14 PM EDT | Tornado Watch | SPC | Benton, Jasper, Lake, LaPorte, Newton, Porter | 7 hr |
| Jun 8, 9:45 AM EDT | Severe Thunderstorm Watch | SPC | Bartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 37 more | 6 hr |
| Jun 8, 11:07 AM EDT | Mesoscale Discussion | SPC | Adams, Allen, DeKalb, Steuben | 53 min |
| Jun 8, 11:43 AM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Blackford, DeKalb, Huntington, Jay and 5 more | 7 hr |
| Jun 8, 12:40 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Bartholomew, Blackford, Brown, Clark and 28 more | 65 min |
| Jun 8, 7:23 AM EDT | Mesoscale Discussion | SPC | Ballard | 67 min |
| Jun 8, 12:02 PM EDT | Mesoscale Discussion | SPC | Adair, Bath, Bell, Bourbon, Boyd, Breathitt and 44 more | 58 min |
| Jun 8, 12:37 PM EDT | Severe Thunderstorm Watch | SPC | Adair, Bath, Bell, Bourbon, Boyd, Boyle and 49 more | 8 hr |
| Jun 8, 3:06 PM EDT | Mesoscale Discussion | SPC | Adair, Bath, Bell, Bourbon, Boyd, Boyle and 49 more | 54 min |
| Jun 8, 10:03 AM EDT | Severe Thunderstorm Watch | SPC | Benton, Carroll, Cheatham, Chester, Crockett, Davidson and 32 more | 7 hr |
Nearby
Mesoscale Discussions in Kentucky, 2007Mesoscale Discussions in Tennessee, 2007Mesoscale Discussions in Indiana, 2007Every mesoscale discussion in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.