Alert archive / Georgia / Mesoscale Discussions in 2006
Mesoscale Discussion 343
The Storm Prediction Center issued this mesoscale discussion at Mar 21, 2006, 4:49 AM CST for 6 counties in Alabama; 16 counties in Florida; 27 counties in Georgia. It was in force for 86 min.
The area
The outline as issued.
The facts
- Issued
- Mar 21, 2006, 4:49 AM CST (10:49 UTC)
- Expired
- Mar 21, 2006, 6:15 AM CST
- In force
- 86 min
- Issued by
- the Storm Prediction Center
All 49 counties
Barbour County, AL, Coffee County, AL, Dale County, AL, Geneva County, AL, Henry County, AL, Houston County, AL, Bay County, FL, Calhoun County, FL, Franklin County, FL, Gadsden County, FL, Gulf County, FL, Holmes County, FL, Jackson County, FL, Jefferson County, FL, Leon County, FL, Liberty County, FL, Madison County, FL, Okaloosa County, FL, Taylor County, FL, Wakulla County, FL, Walton County, FL, Washington County, FL, Baker County, GA, Brooks County, GA, Calhoun County, GA, Clay County, GA, Colquitt County, GA, Cook County, GA, Crisp County, GA, Decatur County, GA, Dougherty County, GA, Early County, GA, Grady County, GA, Lee County, GA, Lowndes County, GA, Miller County, GA, Mitchell County, GA, Quitman County, GA, Randolph County, GA, Schley County, GA, Seminole County, GA, Stewart County, GA, Sumter County, GA, Terrell County, GA, Thomas County, GA, Tift County, GA, Turner County, GA, Webster County, GA, Worth County, GA
The nearest sounding before it
Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 10.8 hours before the alert went out and 91 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
- 78 J/kg
- Mixed-layer CIN
- -100 J/kg
- Mixed-layer LCL
- 631 m above ground
- 0-6 km bulk shear
- 65 kt
- 0-1 km storm-relative helicity
- 246 m²/s²
- 0-3 km storm-relative helicity
- 305 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 |
|---|---|---|---|---|
| Mar 20, 6:03 PM CST | Tornado Watch | SPC | Baldwin, Barbour, Bullock, Chambers, Coffee, Covington and 11 more | 4 hr |
| Mar 20, 8:12 PM CST | Mesoscale Discussion | SPC | Baldwin, Barbour, Bullock, Butler, Coffee, Conecuh and 13 more | 2 hr |
| Mar 20, 10:09 PM CST | Mesoscale Discussion | SPC | Autauga, Barbour, Bibb, Bullock, Butler, Chambers and 29 more | 2 hr |
| Mar 20, 11:51 PM CST | Mesoscale Discussion | SPC | Chambers, Elmore, Lee, Lowndes, Macon, Montgomery and 1 more | 2 hr |
| Mar 21, 8:53 AM CST | Mesoscale Discussion | SPC | Baker, Columbia, Duval, Hamilton, Nassau, Union | 97 min |
Nearby
Mesoscale Discussions in Georgia, 2006Mesoscale Discussions in Florida, 2006Mesoscale Discussions in Alabama, 2006Every 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; the sounding from the Mesonet's radiosonde archive.