Alert archive / Georgia / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 339, NWS Atlanta, GA

November 7, 1996Haralson County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Nov 7, 1996, 9:19 PM EST for Haralson County, Georgia. It was in force for 26 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Nov 7, 1996, 9:19 PM EST (02:19 UTC)
Expired
Nov 7, 1996, 9:45 PM EST
In force
26 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Haralson County, GA

The radar

The Atlanta radar (KFFC), 77 km from the middle of the area, began a volume at 02:19 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

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 2.3 hours before the alert went out and 81 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 1996-11-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 700 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 1996-11-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -244 square meters per square second.1939587897Sfc1 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
700 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
636 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
-244 m²/s²
0-3 km storm-relative helicity
-81 m²/s²
Significant tornado parameter
-0.8
Supercell composite
-3.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KATL 080220
SVRATL
GAC143-080245-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
919 PM EST THU NOV 7 1996
 
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  945 PM EST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHWEST GEORGIA
 
   ...HARALSON COUNTY
 
WEATHER RADAR HAS INDICATED A SEVERE THUNDERSTORM 3 MILES SOUTHWEST OF
TALLAPOOSA MOVING NORTHEAST AT 40 MPH.
 
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER fCONDITIONS.
 
BDL

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 7, 7:21 PM ESTSevere Thunderstorm WarningFFCChattooga, Floyd39 min
Nov 7, 9:14 PM ESTTornado WarningFFCHeard31 min
Nov 7, 9:31 PM ESTTornado WarningFFCHaralson19 min
Nov 7, 9:42 PM ESTSevere Thunderstorm WarningFFCPaulding33 min
Nov 7, 11:24 PM ESTSevere Thunderstorm WarningFFCDawson, Forsyth36 min
Nov 7, 11:50 PM ESTSevere Thunderstorm WarningFFCLumpkin, White25 min
Nov 8, 1:48 AM ESTSevere Thunderstorm WarningFFCUpson27 min
Nov 8, 4:48 AM ESTSevere Thunderstorm WarningFFCDooly, Houston27 min
Nov 8, 6:00 AM ESTSevere Thunderstorm WarningFFCLaurens30 min
Nov 8, 6:22 AM ESTTornado WarningFFCLaurens38 min

Nearby

Severe Thunderstorm Warnings in Georgia, 1996Every severe thunderstorm warning in 1996

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.