Alert archive / South Carolina / Mesoscale Discussions in 2007
Mesoscale Discussion 1139
The Storm Prediction Center issued this mesoscale discussion at Jun 13, 2007, 8:04 PM EDT for 30 counties in Georgia; 4 counties in North Carolina; 33 counties in South Carolina. It was in force for 86 min.
The area
The outline as issued.
The facts
- Issued
- Jun 13, 2007, 8:04 PM EDT (00:04 UTC)
- Expired
- Jun 13, 2007, 9:30 PM EDT
- In force
- 86 min
- Issued by
- the Storm Prediction Center
All 67 counties
Baldwin County, GA, Banks County, GA, Barrow County, GA, Burke County, GA, Clarke County, GA, Columbia County, GA, Elbert County, GA, Franklin County, GA, Glascock County, GA, Greene County, GA, Hancock County, GA, Hart County, GA, Jackson County, GA, Jefferson County, GA, Jenkins County, GA, Johnson County, GA, Lincoln County, GA, Madison County, GA, McDuffie County, GA, Morgan County, GA, Oconee County, GA, Oglethorpe County, GA, Putnam County, GA, Richmond County, GA, Taliaferro County, GA, Walton County, GA, Warren County, GA, Washington County, GA, Wilkes County, GA, Wilkinson County, GA, Anson County, NC, Gaston County, NC, Mecklenburg County, NC, Union County, NC, Abbeville County, SC, Aiken County, SC, Anderson County, SC, Bamberg County, SC, Barnwell County, SC, Calhoun County, SC, Cherokee County, SC, Chester County, SC, Chesterfield County, SC, Clarendon County, SC, Darlington County, SC, Dillon County, SC, Edgefield County, SC, Fairfield County, SC, Florence County, SC, Greenville County, SC, Greenwood County, SC, Kershaw County, SC, Lancaster County, SC, Laurens County, SC, Lee County, SC, Lexington County, SC, Marion County, SC, Marlboro County, SC, McCormick County, SC, Newberry County, SC, Orangeburg County, SC, Richland County, SC, Saluda County, SC, Spartanburg County, SC, Sumter County, SC, Union County, SC, York County, SC
The radar
The Columbia radar (KCAE), 47 km from the middle of the area, began a volume at 00:07 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 nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 0.1 hours before the alert went out and 232 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
- 94 J/kg
- Mixed-layer CIN
- -86 J/kg
- Mixed-layer LCL
- 1136 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- -17 m²/s²
- 0-3 km storm-relative helicity
- 3 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.1
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 14, 1:55 PM EDT | Mesoscale Discussion | SPC | Banks, Barrow, Clarke, Dawson, Elbert, Fannin and 16 more | 65 min |
| Jun 14, 12:24 PM EDT | Mesoscale Discussion | SPC | Cherokee, Graham, Haywood, Macon, Madison, Swain | 2 hr |
| Jun 14, 4:11 PM EDT | Mesoscale Discussion | SPC | Cherokee, Graham, Swain | 64 min |
Nearby
Mesoscale Discussions in South Carolina, 2007Mesoscale Discussions in Georgia, 2007Mesoscale Discussions in North Carolina, 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; radar from the NEXRAD Level II archive.