Alert archive / Georgia / Severe Thunderstorm Watches in 2000
Severe Thunderstorm Watch 603
The Storm Prediction Center issued this severe thunderstorm watch at Jul 20, 2000, 7:00 PM CDT for 4 states. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jul 20, 2000, 7:00 PM CDT (00:00 UTC)
- Expired
- Jul 21, 2000, 12:00 AM CDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 45 counties
Cleburne County, AL, Banks County, GA, Barrow County, GA, Bartow County, GA, Carroll County, GA, Cherokee County, GA, Clarke County, GA, Clayton County, GA, Cobb County, GA, Dawson County, GA, DeKalb County, GA, Douglas County, GA, Fannin County, GA, Floyd County, GA, Forsyth County, GA, Franklin County, GA, Fulton County, GA, Gilmer County, GA, Gordon County, GA, Gwinnett County, GA, Habersham County, GA, Hall County, GA, Haralson County, GA, Hart County, GA, Jackson County, GA, Lumpkin County, GA, Madison County, GA, Morgan County, GA, Murray County, GA, Newton County, GA, Oconee County, GA, Paulding County, GA, Pickens County, GA, Polk County, GA, Rabun County, GA, Rockdale County, GA, Stephens County, GA, Towns County, GA, Union County, GA, Walton County, GA, White County, GA, Clay County, NC, Greenville County, SC, Oconee County, SC, Pickens County, SC
Warnings issued inside it
4 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 20, 7:02 PM CDT | Severe Thunderstorm Warning | FFC | Bartow, Gordon, Murray, Whitfield | 43 min |
| Jul 20, 7:26 PM CDT | Severe Thunderstorm Warning | FFC | Carroll, Paulding | 49 min |
| Jul 20, 7:43 PM CDT | Severe Thunderstorm Warning | FFC | Cobb, Douglas, Fulton | 47 min |
| Jul 20, 8:05 PM CDT | Severe Thunderstorm Warning | FFC | Clayton, DeKalb, Fayette | 40 min |
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 0.0 hours before the alert went out and 85 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
- 532 J/kg
- Mixed-layer CIN
- -12 J/kg
- Mixed-layer LCL
- 2423 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 16 m²/s²
- 0-3 km storm-relative helicity
- 68 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
Nearby
Severe Thunderstorm Watches in Georgia, 2000Severe Thunderstorm Watches in South Carolina, 2000Severe Thunderstorm Watches in Alabama, 2000Every severe thunderstorm watch in 2000
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.