Alert archive / Georgia / Severe Thunderstorm Warnings in 1988

Severe Thunderstorm Warning 103, NWS Atlanta, GA

June 24, 1988Spalding County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jun 24, 1988, 4:34 PM EDT for Spalding County, Georgia. It was in force for 26 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 24, 1988, 4:34 PM EDT (20:34 UTC)
Expired
Jun 24, 1988, 5:00 PM EDT
In force
26 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Spalding County, GA

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
Jun 24, 4:40 PM EDTThunderstorm Wind 0Spalding, GA

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 12:00Z, 8.6 hours before the alert went out and 119 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, Athens Municipal, GA at 12:00Z on 1988-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 505 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, Athens Municipal, GA at 12:00Z on 1988-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 45 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
505 J/kg
Mixed-layer CIN
-150 J/kg
Mixed-layer LCL
1767 m above ground
0-6 km bulk shear
10 kt
0-1 km storm-relative helicity
45 m²/s²
0-3 km storm-relative helicity
36 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 242037
SVRATL
GAC255-242100-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ATLANTA GA
434 PM EDT FRI JUN 24 1988
 
THE NATIONAL WEATHER SERVICE IN ATLANTA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  500 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN NORTHWEST GEORGIA
          ...SPALDING
 
AT 435 PM WEATHER RADAR WAS SHOWING A SEVERE THUNDERSTORM 5 MILES
NORTHEAST OF GRIFFIN MOVING SOUTHWEST AT 12 MPH. STRONG DAMAGING
WINDS ARE LIKELY WITH THIS STORM.
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNT]IL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.

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 24, 12:06 PM EDT, 4 hours 28 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
1210 PM EDT FRI JUN 24 1988

...AFTERNOON HEAT INDEX TO REACH 105 TO 110 TODAY AND SATURDAY...

AFTERNOON HIGH TEMPERATURES WILL REACH THE 100 DEGREE MARK OVER MOST
OF THE STATE SOUTH OF AN ATLANTA TO ATHENS LINE. THIS COMBINED WITH
DEWPOINTS OF 70 OR ABOVE WILL DRIVE THE HEAT INDEX OR APPARENT
TEMPERATURE INTO THE VERY HOT...105 TO 110 DEGREE RANGE...
THIS AFTERNOON AND AGAIN SATURDAY OVER THE SOUTH 2/3 OF THE STATE.

THE WAY WE ARE INDIVIDUALLY AFFECTED DEPENDS UPON OUR AGE...PHYSICAL
CONDITION AND LENGTH OF EXPOSURE TO THE HEAT.

THE PRIMARY SAFTEY RULE IS TO USE COMMON SENSE.

SOME SUGGESTIONS TO KEEP IN MIND:

SLOW DOWN. DO MOST OF YOUR OUTSIDE ACTIVITIES EARLY OR LATE IN THE DAY.

DRINK PLENTY OF LIQUIDS...BUT NOT ALOCHOLIC BEVERAGES.

SPEND MORE TIME IN AIR CONDITIONED PLACES SUCH AS THE MALLS.

DO NOT GET TOO MUCH SUN.

CHECK ON THE INVALID...ELDERLY AND VERY YOUNG OFTEN AS THEY ARE MOST
SUBJECT TO BEING AFFECTED BY THE HEAT.

AGAIN...USE COMMON SENSE.
Special weather statement, Jun 24, 2:55 PM EDT, 1 hour 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
250 PM EDT FRI JUNE 24 1988

AT 250 PM EDT RADAR INDICATED A CLUSTER OF STRONG THUNDERSTORMS
OVER NEWTON..WALTON..AND MORGAN COUNTIES OF NORTHEAST GEORGIA.

PERSONS IN THESE COUNTIES CAN EXPECT STRONG GUSTY WINDS..VERY HEAVY
RAINFALL..AND POSSIBLE SMALL HAIL DURING THE NEXT HOUR.  LOCAL
FLOODING IS ALSO LIKELY AS THESE THUNDERSTORMS SHOW LITTLE MOVEMENT.
Special weather statement, Jun 24, 3:31 PM EDT, 1 hour 3 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
330 PM EDT FRI JUN 24 1988

...SCATTERED THUNDERSTORMS WERE DEVELOPING ACROSS CENTRAL GEORGIA...

AT 320 PM MACON RADAR SHOWED SCATTERED THUNDERSTORMS MOSTLY NORTH OF A
LINE FROM COLUMBUS TO MACON TO NEAR SAVANNAH. THE STRONGEST THUNDER-
STORMS IN CENTRAL GEORGIA WERE IN NORTHERN JASPER COUNTY NORTHWEST OF
MONTICELLO. MOVEMENT WAS WEST AT 10 MPH.

SCATTERED THUNDERSTORMS WILL CONTINUE TO DEVELOP IN CENTRAL GEORGIA
THIS AFTERNOON AND EARLY EVENING. SOME OF THE STRONGER THUNDERSTORMS
ARE EXPECTED TO PRODUCE STRONG GUSTY WINDS...DANGEROUS LIGHTNING...
AND SMALL HAIL IS POSSIBLE.

IF THREATENING LOOKING THUNDERSTORMS APPROACH WHERE YOU ARE...REMAIN
ALERT AND GO INSIDE A SAFE BUILDING.
Special weather statement, Jun 24, 4:05 PM EDT, 29 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
405 PM EDT FRI JUN 24 1988

...WIDELY SCATTERED THUNDERSTORMS ACROSS NORTHWEST GEORGIA...

WIDELY SCATTERED THUNDERSTORMS HAVE DEVELOPED IN THE AFTERNOON HEAT
ACROSS NORTHWEST GEORGIA. AT 4 PM THEY WERE OCCURRING IN RANDOM FASHION
DROPPING HEAVY RAIN IN ONLY A FEW AREAS.

SOME OF THE THUNDERSTORMS WERE BECOMING QUITE STRONG. AS THE
AFTERNOON WEARS ON MORE STRONG THUNDERSTORMS ARE POSSIBLE. WITH
THE STRONGER STORMS PEOPLE IN NORTHWEST GEORGIA CAN EXPECT
STRONG GUSTY WINDS...FREQUENT LIGHTNING STRIKES...AND BRIEF
HEAVY RAIN. SMALL HAIL IS ALSO A POSSIBILITY.

AT 4 PM STRONGEST STORMS WERE OCCURRING IN A CLUSTER SOUTHEAST
OF ATLANTA ACROSS HENRY COUNTY. THESE WERE DRIFTING ERRATICALLY...
GENERALLY SHOWING A DRIFT TOWARD THE WEST.

PEOPLE IN NORTHWEST GEORGIA SHOULD BE PREPARED FOR THE POSSIBILITY
OF ENCOUNTERING A STRONG THUNDERSTORM FOR THE REMAINDER OF THE9
AFTERNOON. YOU ARE URGED TO OBSERVE LIGHTNING SAFETY RULES.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 24, 5:00 PM EDTSevere Thunderstorm WarningFFCMonroe45 min
Jun 24, 5:41 PM EDTSevere Thunderstorm WarningFFCClarke64 min
Jun 24, 6:11 PM EDTSevere Thunderstorm WarningFFCBurke, Jefferson, Richmond49 min
Jun 24, 6:37 PM EDTSevere Thunderstorm WarningFFCMontgomery38 min
Jun 24, 6:37 PM EDTSevere Thunderstorm WarningFFCLaurens38 min

Nearby

Severe Thunderstorm Warnings in Georgia, 1988Every severe thunderstorm warning in 1988

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.