Alert archive / Georgia / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 224, NWS Atlanta, GA

June 7, 1996Sumter County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jun 7, 1996, 6:42 PM EDT for Sumter County, Georgia. It was in force for 48 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
Jun 7, 1996, 6:42 PM EDT (22:42 UTC)
Expired
Jun 7, 1996, 7:30 PM EDT
In force
48 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Sumter County, GA

The radar

The Robins AFB radar (KJGX), 106 km from the middle of the area, began a volume at 22:43 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 12:00Z, 10.7 hours before the alert went out and 151 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 12:00Z on 1996-06-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 546 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 12:00Z on 1996-06-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -30 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
546 J/kg
Mixed-layer CIN
-76 J/kg
Mixed-layer LCL
1134 m above ground
0-6 km bulk shear
9 kt
0-1 km storm-relative helicity
-30 m²/s²
0-3 km storm-relative helicity
-28 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KATL 072245
SVRATL
GAC261-072330-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
642 PM EDT FRI JUN 7 1996
 
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  730 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST CENTRAL GEORGIA
 
   ...SUMTER COUNTY
 
AT 645 PM EDT RADAR INDICATED A SEVERE THUNDERSTORM 8 MILES SOUTH OF
AMERICUS MOVING NORTHEAST AT 25 MILES AN HOUR.
 
 
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

Special weather statement, Jun 7, 3:32 PM EDT, 3 hours 10 minutes before
GAZ001>038-041>050-052>060-066>072-078>082-091-094-072330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
330 PM EDT FRI JUN 7 1996

...UNSETTLED WEATHER FOR NORTHWEST GEORGIA THROUGH SATURDAY...

A STRONG UPPER-LEVEL STORM SYSTEM APPROACHING GEORGIA FROM THE
NORTHWEST ALONG WITH A COLD FRONT MOVING FROM THE MISSISSIPPI VALLEY
INTO THE SOUTHEASTERN UNITED STATES WILL COLLIDE WITH A MOIST AND
UNSTABLE AIRMASS ACROSS THE REGION TO PRODUCE SHOWERS AND THUNDERSTORMS
ACROSS THE STATE THIS WEEKEND. NORTHWEST GEORGIA...GENERALLY NORTH OF A
LINE FROM BUENA VISTA TO ATHENS...WILL SEE THE CHANCE FOR SEVERE
THUNDERSTORMS TONIGHT THROUGH SATURDAY NIGHT. THE GREATEST THREAT WILL
BE FROM LARGE HAIL AND DAMAGING WINDS. DUE TO THE SLOW MOVEMENT OF THIS
STORM SYSTEM LOCALLY HEAVY RAINFALL IS ALSO POSSIBLE.

RESIDENTS AND VISITORS TO NORTHWEST GEORGIA SHOULD PLAN OUTDOOR
ACTIVITIES FOR THIS WEEKEND WITH THE POSSIBILITY OF SEVERE WEATHER IN
MIND...NEVER STAY OUTDOORS IN A THUNDERSTORM. EVERYONE ACROSS NORTHWEST
GEORGIA SHOULD REMAIN ALERT FOR POSSIBLE SEVERE WEATHER AND BE PREPARED
TO SEEK SHELTER IF DANGEROUS WEATHER THREATENS.

KEEP LISTENING TO YOUR NOAA WEATHER RADIO OR YOUR LOCAL RADIO AND
TELEVISION STATIONS FOR THE LATEST WEATHER INFORMATION.

MSS

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 7, 6:05 PM EDTSevere Thunderstorm WarningFFCCoweta, Meriwether40 min
Jun 7, 6:20 PM EDTSevere Thunderstorm WarningFFCFloyd, Polk40 min
Jun 7, 7:01 PM EDTSevere Thunderstorm WarningFFCBartow, Floyd44 min
Jun 7, 7:09 PM EDTSevere Thunderstorm WarningFFCDeKalb36 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.