Alert archive / Georgia / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 197, NWS Atlanta, GA

May 24, 1996Floyd County, Polk County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at May 24, 1996, 10:59 PM EDT for Floyd County, Polk County, Georgia. It was in force for 46 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
May 24, 1996, 10:59 PM EDT (02:59 UTC)
Expired
May 24, 1996, 11:45 PM EDT
In force
46 min
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Floyd County, GA, Polk County, GA

The radar

The Atlanta radar (KFFC), 104 km from the middle of the area, began a volume at 02:59 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, 3.0 hours before the alert went out and 107 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 1996-05-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2447 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 1996-05-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -31 square meters per square second.1939Sfc1 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
2447 J/kg
Mixed-layer CIN
-21 J/kg
Mixed-layer LCL
1602 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
-31 m²/s²
0-3 km storm-relative helicity
-11 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KATL 250300
SVRATL
GAC115-233-250345-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1059 PM EDT FRI MAY 24 1996
 
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1145 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHWEST GEORGIA
 
   ...SOUTHERN FLOYD COUNTY...POLK COUNTY
 
AT 1055 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR IN PEACHTREE CITY
INDICATED A SEVERE THUNDERSTORM IN POLK COUNTY 5 MILES NORTHWEST OF
CEDARTOWN. IT WAS SHOWING A SLOW MOVEMENT TO THE NORTHEAST. THIS MAY
TAKE IT NEAR CAVE SPRINGS IN FLOYD COUNTY AND THE STORM SHOULD MOVE
ALONG THE POLK-FLOYD COUNTY LINE. THE GREATEST THREAT FROM THIS STORM
WILL BE HAIL 3/4 INCH OR LARGER.
 
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, May 24, 9:20 PM EDT, 1 hour 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
820 PM EDT FRI MAY 24 1996

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

7:45 PM    THOMAS CROSSROADS         GA   1.00 inch hail
5/24/96    COWETA                         3/4 TO 1 INCH HAIL

6 PM                                 GA
5/24/96    BLECKLEY
Local storm report, May 24, 9:21 PM EDT, 1 hour 38 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
820 PM EDT FRI MAY 24 1996

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

7:45 PM    THOMAS CROSSROADS         GA   1.00 INCH HAIL
5/24/96    COWETA                         3/4 TO 1 INCH HAIL
Local storm report, May 24, 10:52 PM EDT, 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1050 PM EDT FRI MAY 24 1996

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

735 PM     I 85                      GA   DIME TO NICKEL SIZE
5/24/96    HARRIS                         HAIL REPORTED BY 911

930 PM     BOWDON JUNCTION           GA   2 TREES DOWN REPORTED
5/24/96    CARROLL                        BY SHERIFFS DEPT

1045 PM    DOWNTOWN ATLANTA          GA   GOLF BALL SIZE HAIL
5/24/96    FULTON                         REPORTED BY TV WEATHERMAN

The office that day

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

IssuedProductOfficeCountiesLasted
May 24, 8:53 PM EDTSevere Thunderstorm WarningFFCCarroll37 min
May 24, 9:07 PM EDTSevere Thunderstorm WarningFFCHaralson38 min
May 24, 10:29 PM EDTSevere Thunderstorm WarningFFCDeKalb, Fulton46 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.