Alert archive / Georgia / Severe Thunderstorm Warnings in 1989

Severe Thunderstorm Warning 99, NWS Atlanta, GA

June 15, 1989Peach County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jun 15, 1989, 2:33 PM EDT for Peach County, Georgia. It was in force for 57 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 15, 1989, 2:33 PM EDT (18:33 UTC)
Expired
Jun 15, 1989, 3:30 PM EDT
In force
57 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Peach 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 15, 2:40 PM EDTThunderstorm Wind 0Peach, 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, 6.6 hours before the alert went out and 161 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 1989-06-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 612 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 1989-06-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 166 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
612 J/kg
Mixed-layer CIN
-21 J/kg
Mixed-layer LCL
578 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
166 m²/s²
0-3 km storm-relative helicity
226 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMCN 151838
SVRMCN
GAC225-151930-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MACON GA
233 PM EDT THU JUN 15 1989
 
THE NATIONAL WEATHER SERVICE IN MACON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  330 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN CENTRAL GEORGIA
          ...PEACH
 
AT 235 PM RADAR SHOWED A VERY STRONG THUNDERSTORM 5 NILES SOUTHWEST
OF FORT VALLEY IN PEACH COUNTY MOVING NORTHEAST 30 MILES AN HOUR.
THE STORM WILL BE IN FORT VALLEY IN TEN MINUTES.
 
 
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 15, 11:21 AM EDT, 3 hours 12 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
1120 AM EDT THU JUN 15 1989

 ...STORMY WEATHER TO CONTINUE OVER PARTS OF WEST AND NORTH GEORGIA
    TODAY...

SHOWERS AND THUNDERSTORMS SHOULD CONTINUE TO DEVELOP ACROSS NORTH
AND WEST GEORGIA INTO THIS AFTERNOON AND EVENING.  HEAVY RAINS OF
1 TO 2 INCHES CAN BE EXPECTED IN SOME LOCALITIES.

A THUNDERSTORM DUMPED ABOUT 3/4THS OF AN INCH OF RAIN AT THE ATLANTA
AIRPORT IN LESS THAN ONE HOUR ABOUT 10 AM THIS MORNING.  THIS WAS
PART OF A BROAD BAND OF SHOWERS AND THUNDERSTORMS THAT EXTENDED FROM
THE NORTHERN BORDER OF GEORGIA SOUTH ACROSS THE ATLANTA METRO AREA
TO SOUTHEAST ALABAMA AND THE FLORIDA PANHANDLE.  THIS AREA WILL
BE SPREADING SLOWLY EAST THIS AFTERNOON AS A WEAK FRONT ACROSS THE
LOWER MISSISSIPPI VALLEY MOVES EAST.
ALSO...A FEW OF THE THUNDERSTORMS WILL BE STRONG ENOUGH TO PRODUCE
GUSTY WINDS IN EXCESS OF 30 MPH.

PEOPLE ACROSS GEORGIA SHOULD KEEP INFORMED ABOUT THE CHANGING
WEATHER CONDITIONS THIS AFTERNOON...AND LISTEN TO THIS STATION
FOR LATER WEATHER UPDATES.
Special weather statement, Jun 15, 11:27 AM EDT, 3 hours 6 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE ATHENS GA
1125 AM  EDT THU JUN 15 1989

A BAND OF STRONG THUNDERSTORMS...25 MILES WIDE...EXTENDS
ACROSS NORTHEAST GEORGIA FROM NEAR CORNELIA TO EAST OF
ATLANTA NEAR CONYERS.

THESE STORMS ARE MOVING TO THE NORTHEAST 40 MPH ACCOMPANIED
BY HEAVY RAINFALL...STRONG GUSTY WINDS...FREQUENT LIGHTNING
AND POSSIBLY SOME SMALL HAIL.

ELSEWHERE...AN AREA OF SHOWERS AND THUNDERSTORMS COVERS MOST
OF NORTH GEORGIA AND EXTENDS INTO THE ADJACENT AREAS OF EASTERN
ALABAMA AND THE WESTERN CAROLINAS.

MOVEMENT WAS TO THE NORTHEAST 40 MPH.
Special weather statement, Jun 15, 11:46 AM EDT, 2 hours 47 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
1146 PM EDT THU JUN 15 1989

SEVERE THUNDERSTORM WATCH NUMBER 494 IN EFFECT FOR LEE...RUSSELL
CHAMBERS AND BARBOUR COUNTIES OF EAST CENTRAL ALABAMA UNTIL
1PM EDT THIS AFTERNOON.

AT 1144 AM COLUMBUS WEATHER RADAR INDICATED A LARGE AREA OF RAIN
AND THUNDERSTORMS EXTENDING FROM ENTERPRISE AL. NORTHEAST TO COLUMBUS GA.
AND ON UP TO NEAR ATLANTA GA. THE MOST NOTABLE STORMS WERE LOCATED
AROUND CLIO...COMER...SEALE AL. AND COLUMBUS...HAMILTON AND WAVERLY
HALL GA.  ACTIVITY WAS MOVING TO THE EAST NORTHEAST AT 25 MPH.

AS THESE STORMS MOVE THROUGH THE AREA EXPECT VERY HEAVY DOWNPOURS WITH
LOCAL FLOODING...LIGHTNING...STRONG GUSTY WINDS AND SOME SMALL HAIL.
STAY ALERT FOR CONTINUING CHANGING WEATHER DURING THE NEXT SEVERAL
HOURS.

STAY TUNED TO NOAA WEATHER RADIO AND OTHER NEWS MEDIA FOR FURTHER
STATEMENTS OR WARNINGS.
Special weather statement, Jun 15, 12:35 PM EDT, 1 hour 58 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE ATHENS GA
1225 PM EDT THU JUN 15 1989

NUMEROUS STRONG THUNDERSTORMS EXTEND FROM EAST OF ATLANTA TO
JUST NORTHWEST OF ATHENS AND TO TOCCOA GEORGIA THEN INTO THE
WESTERN TIP OF SOUTH CAROLINA. THESE STORMS WERE MOVING
TO THE NORTHEAST 40 MPH.

PERSONS IN NORTHEAST GEORGIA SHOULD REMAIN ALERT FOR THESE
STRONG STORMS. THEY ARE CAPABLE OF PRODUCING HEAVY RAINFALL...
STRONG GUSTY WINDS...FREQUENT LIGHTNING AND POSSIBLY SOME SMALL
HAIL.

ELSEWHERE...A LARGE AREA OF SHOWERS AND THUNDERSTORMS COVERS MOST
OF NORTH GEORGIA AND EXTENDS INTO EASTERN ALABAMA...EASTERN
TENNESSEE AND THE WESTERN CAROLINAS.

MOVEMENT WAS TO THE NORTHEAST 40 MPH.
Special weather statement, Jun 15, 1:40 PM EDT, 53 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE ATHENS GA
125 PM EDT THU JUN 15 1989

SEVERE THUNDERSTORM WATCH NUMBER 496 IS IN EFFECT FOR PORTIONS
OF EAST CENTRAL GEORGIA UNTIL 800 PM EDT TONIGHT. WATCH NUMBER
496 INCLUDES THE CITIES OF ATHENS...MADISON...ELBERTON...HARTWELL
AND SURROUNDING AREAS.

SEVERE THUNDERSTORM WATCH NUMBER 495 IS IN EFFECT FOR PORTIONS
OF CENTRAL AND SOUTHERN GEORGIA UNTIL 800 PM EDT TONIGHT.

A LINE OF STRONG THUNDERSTORMS EXTENDS FROM SOUTHWEST OF ATHENS
GEORGIA TO THOMASTON. THESE STORMS ARE MOVING TO THE NORTHEAST
40 MPH ACCOMPANIED BY HEAVY RAINS...STRONG GUSTY WINDS...FREQUENT
LIGHTNING AND POSSIBLY SOME SMALL HAIL.

STRONG THUNDERSTORMS WERE ALSO INDICATED OVER THE WESTERN CAROLINAS
BETWEEN ASHEVILLE NORTH CAROLINA AND ANDERSON SOUTH CAROLINA.

ELSEWHERE...A LARGE AREA OF SHOWERS AND THUNDERSTORMS CONTINUE OVER
MUCH OF GEORGIA AND EXTEND INTO THE WESTERN CAROLINAS.

MOVEMENT WQAS TO THE NORTHEAST 40 MPH.
Local storm report, Jun 15, 2:18 PM EDT, 15 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
215PM EDT THU JUN 15, 1989

COUNTY........ MADISON

SOURCE........ MADISON COUNTY EOC

TIME.......... 1145 AM EDT JUN 15

LOCATION...... JIST EAST OF DANIELSVILLE GEORGIA

TYPE STORM.... THUNDERSTORM

HAIL..........

DAMAGE........ CHICKENHOUSE BLOWN DOWN AND ROOF TAKEN OFF OUT BUILDING

INJURIES...... NONE

WARNING....... SPECIAL WEATHER STATEMENT
                                     ]

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 15, 1:52 AM EDTSevere Thunderstorm WarningFFCDouglas, Fulton68 min
Jun 15, 2:23 AM EDTSevere Thunderstorm WarningFFCCobb, DeKalb, Fulton52 min
Jun 15, 2:49 AM EDTSevere Thunderstorm WarningFFCHall56 min
Jun 15, 3:10 AM EDTSevere Thunderstorm WarningFFCHabersham, Hall, Towns, White25 min
Jun 15, 2:19 PM EDTSevere Thunderstorm WarningFFCBibb56 min
Jun 15, 2:45 PM EDTSevere Thunderstorm WarningFFCClarke, Morgan, Oconee35 min
Jun 15, 2:57 PM EDTSevere Thunderstorm WarningFFCJones38 min
Jun 15, 3:28 PM EDTSevere Thunderstorm WarningFFCTwiggs47 min

Nearby

Severe Thunderstorm Warnings in Georgia, 1989Every severe thunderstorm warning in 1989

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.