Alert archive / Tennessee / Mesoscale Discussions in 2006

Mesoscale Discussion 929

May 21, 20065 counties in Alabama; 10 counties in Georgia; 26 counties in Tennessee

The Storm Prediction Center issued this mesoscale discussion at May 21, 2006, 7:28 PM CDT for 5 counties in Alabama; 10 counties in Georgia; 26 counties in Tennessee. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: May 21, 2006, 7:28 PM CDT (00:28 UTC)
Expired: May 21, 2006, 9:30 PM CDT
In force: 2 hr
Issued by: the Storm Prediction Center

All 41 counties

DeKalb County, AL, Jackson County, AL, Lauderdale County, AL, Limestone County, AL, Madison County, AL, Catoosa County, GA, Chattooga County, GA, Dade County, GA, Fannin County, GA, Gilmer County, GA, Gordon County, GA, Murray County, GA, Pickens County, GA, Walker County, GA, Whitfield County, GA, Bedford County, TN, Bledsoe County, TN, Bradley County, TN, Chester County, TN, Coffee County, TN, Fayette County, TN, Franklin County, TN, Giles County, TN, Grundy County, TN, Hamilton County, TN, Hardeman County, TN, Hardin County, TN, Haywood County, TN, Lawrence County, TN, Lincoln County, TN, Marion County, TN, Marshall County, TN, Maury County, TN, McMinn County, TN, McNairy County, TN, Meigs County, TN, Moore County, TN, Polk County, TN, Rhea County, TN, Sequatchie County, TN, Wayne County, TN

The radar

The Northeast Alabama radar (KHTX), 99 km from the middle of the area, began a volume at 00:29 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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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 21, 9:31 PM CDT	Mesoscale Discussion	SPC	DeKalb, Jackson, Lauderdale, Limestone, Madison	59 min
May 22, 1:30 PM CDT	Mesoscale Discussion	SPC	Baldwin, Banks, Barrow, Burke, Butts, Clarke and 36 more	2 hr
May 22, 3:53 PM CDT	Mesoscale Discussion	SPC	Burke, Columbia, Effingham, Glascock, Greene, Hancock and 11 more	97 min

Nearby

Mesoscale Discussions in Tennessee, 2006 Mesoscale Discussions in Georgia, 2006 Mesoscale Discussions in Alabama, 2006 Every mesoscale discussion in 2006

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.