Alert archive / Georgia / Severe Thunderstorm Watches in 1997

Severe Thunderstorm Watch 7

January 5, 19975 states

The Storm Prediction Center issued this severe thunderstorm watch at Jan 5, 1997, 2:00 AM CST for 5 states. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
Jan 5, 1997, 2:00 AM CST (08:00 UTC)
Expired
Jan 5, 1997, 8:00 AM CST
In force
6 hr
Issued by
the Storm Prediction Center
All 101 counties

Autauga County, AL, Bibb County, AL, Calhoun County, AL, Chambers County, AL, Cherokee County, AL, Chilton County, AL, Clay County, AL, Cleburne County, AL, Coosa County, AL, Elmore County, AL, Etowah County, AL, Lee County, AL, Macon County, AL, Perry County, AL, Randolph County, AL, Shelby County, AL, St. Clair County, AL, Talladega County, AL, Tallapoosa County, AL, Banks County, GA, Barrow County, GA, Bartow County, GA, Butts County, GA, Carroll County, GA, Chattooga County, GA, Cherokee County, GA, Clarke County, GA, Clayton County, GA, Cobb County, GA, Coweta County, GA, Dawson County, GA, DeKalb County, GA, Douglas County, GA, Elbert County, GA, Fannin County, GA, Fayette 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, Harris County, GA, Hart County, GA, Heard County, GA, Henry County, GA, Jackson County, GA, Lamar County, GA, Lumpkin County, GA, Madison County, GA, Meriwether County, GA, Morgan County, GA, Murray County, GA, Muscogee County, GA, Newton County, GA, Oconee County, GA, Paulding County, GA, Pickens County, GA, Pike County, GA, Polk County, GA, Rabun County, GA, Rockdale County, GA, Spalding County, GA, Stephens County, GA, Talbot County, GA, Towns County, GA, Troup County, GA, Union County, GA, Upson County, GA, Walker County, GA, Walton County, GA, White County, GA, Whitfield County, GA, Buncombe County, NC, Catawba County, NC, Cherokee County, NC, Clay County, NC, Cleveland County, NC, Graham County, NC, Haywood County, NC, Henderson County, NC, Jackson County, NC, Macon County, NC, McDowell County, NC, Polk County, NC, Rutherford County, NC, Swain County, NC, Transylvania County, NC, Anderson County, SC, Greenville County, SC, Oconee County, SC, Pickens County, SC, Spartanburg County, SC, Blount County, TN, Bradley County, TN, Monroe County, TN, Polk County, TN

The radar

The Atlanta radar (KFFC), 66 km from the middle of the area, began a volume at 08:01 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.

Warnings issued inside it

12 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Jan 5, 2:03 AM CSTSevere Thunderstorm WarningFFCPolk27 min
Jan 5, 2:24 AM CSTSevere Thunderstorm WarningFFCBartow36 min
Jan 5, 2:36 AM CSTSevere Thunderstorm WarningMRXCherokee, Clay69 min
Jan 5, 2:56 AM CSTSevere Thunderstorm WarningGSPMacon, Swain64 min
Jan 5, 3:00 AM CSTSevere Thunderstorm WarningBMXClay, Randolph45 min
Jan 5, 3:29 AM CSTSevere Thunderstorm WarningGSPHaywood46 min
Jan 5, 3:31 AM CSTSevere Thunderstorm WarningFFCClayton, Coweta, Fayette, Fulton29 min
Jan 5, 3:32 AM CSTSevere Thunderstorm WarningGSPRabun43 min
Jan 5, 4:05 AM CSTSevere Thunderstorm WarningGSPOconee25 min
Jan 5, 4:09 AM CSTSevere Thunderstorm WarningFFCTroup36 min
Jan 5, 4:37 AM CSTSevere Thunderstorm WarningFFCHenry, Spalding38 min
Jan 5, 4:58 AM CSTSevere Thunderstorm WarningFFCButts, Jasper, Newton32 min

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 8.0 hours before the alert went out and 71 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.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 00:00Z on 1997-01-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 65 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 00:00Z on 1997-01-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 178 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
65 J/kg
Mixed-layer CIN
-97 J/kg
Mixed-layer LCL
1201 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
178 m²/s²
0-3 km storm-relative helicity
219 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 4, 8:15 PM CSTSevere Thunderstorm WatchSPCColbert, Fayette, Franklin, Lamar, Lauderdale, Lawrence and 6 more6 hr
Jan 4, 11:15 PM CSTSevere Thunderstorm WatchSPCBibb, Blount, Cherokee, Cullman, DeKalb, Etowah and 20 more5 hr
Jan 5, 5:15 AM CSTSevere Thunderstorm WatchSPCBaldwin, Bibb, Bleckley, Burke, Columbia, Crawford and 26 more5 hr
Jan 4, 11:45 PM CSTSevere Thunderstorm WatchSPCMadison, Mitchell, Yancey5 hr

Nearby

Severe Thunderstorm Watches in Georgia, 1997Severe Thunderstorm Watches in Alabama, 1997Severe Thunderstorm Watches in North Carolina, 1997Every severe thunderstorm watch in 1997

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.