Alert archive / Georgia / Severe Thunderstorm Warnings in 1987

Severe Thunderstorm Warning 48, NWS Atlanta, GA

August 3, 1987Jones County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Aug 3, 1987, 4:51 PM EDT for Jones County, Georgia. It was in force for 60 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
Aug 3, 1987, 4:51 PM EDT (20:51 UTC)
Expired
Aug 3, 1987, 5:51 PM EDT
In force
60 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Jones 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
Aug 3, 5:05 PM EDTThunderstorm Wind 0Jones, 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, 8.9 hours before the alert went out and 106 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 1987-08-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 1987-08-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 2 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
NaN m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
2 m²/s²
0-3 km storm-relative helicity
-4 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 KMCN 032051
SVRMCN
GAC169-032151-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MACON GA
451 PM EDT MON AUG 3 1987

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 551 PM EDT FOR PEOPLE IN THE FOLLOWING 
COUNTY OF

CENTRAL GEORGIA...JONES


AT 451 PM EDT A SEVERE THUNDERSTORM WAS INDICATED BY RADAR IN
JONES COUNTY NEAR THE COMMUNITY OF CLINTON. MOVEMENT WAS TO THE
SOUTH AT 10 MILES AN HOUR.

THIS IS A DANGEROUS STORM.  TAKE COVER IMMEDIATELY !!

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, Aug 3, 2:16 PM EDT, 2 hours 35 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
205 PM EDT MON AUG 3 1987

   ...STRONG THUNDERSTORMS CONTINUE OVER NORTHEAST GEORGIA...

AT 205 PM EDT A STRONG THUNDERSTORM WAS 8 MILES NORTH OF CORNELIA IN
HABERSHAM COUNTY. THIS STORM WAS DRIFTING SLOWLY TO THE SOUTH AND WILL
BE MOVING ACROSS THE CORNELIA AREA WITHIN THE HOUR.

RESIDENTS OF NORTHEAST GEORGIA CAN EXPECT MORE THUNDERSTORMS TO DEVELOPE
DURING THE AFTERNOON HOURS. THESE STORMS WILL BE ACCOMPANIED BY GUSTY
SURFACE WINDS...VERY HEAVY RAINFALL...FREQUENT LIGHTNING AND POSSIBLY
SOME SMALL HAIL.

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER STATEMENTS AS NEEDED.
Special weather statement, Aug 3, 3:32 PM EDT, 1 hour 19 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
330 PM EDT MON AUG 3 1987

AT 320 PM WEATHER RADAR SHOWED STRONG THUNDERSTORMS DEVELOPING ACROSS
PARTS OF CENTRAL GEORGIA. THE STRONGEST THUNDERSTORMS WERE LOCATED IN
MONROE COUNTY JUST EAST OF FORSYTH GEORGIA AND IN BALDWIN COUNTY 10
MILES SOUTHWEST OF MILLEDGEVILLE GEORGIA. MOVEMENT WAS TO THE SOUTHEAST
AT 10 MILES AN HOUR.

AS THESE THUNDERSTORMS MOVE ACROSS THE AREA THEY MAY BE ACCOMPANIED BY
STRONG WINDS...HAIL AND EXTREMELY HEAVY RAINFALL.

DUE TO THE SLOW MOVEMENT OF THESE STORMS THE HEAVY RAINFALL MAY
CAUSE SOME FLOODING OF POOR DRAINAGE AREAS AS WELL AS STREETS.
MOTORISTS SHOULD USE CAUTION WHILE DRIVING ON RAIN SLICK HIGHW'AYS.
Special weather statement, Aug 3, 4:03 PM EDT, 48 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
400 PM EDT MON AUG 3 1987

AT 355 PM EDT A BAMD OF VERY STRONG THUNDERSTORMS...8 MILES WIDE
...HAD DEVELOPED ACROSS NORTHEAST GEORGIA FROM WINDER TO JUST
NORTH OF ATHENS TO ANDERSON SOUTH CAROLINA. THESE THUNDERSTORMS
ARE DRIFTING TO THE SOUTH AT 5 TO 10 MILES AN HOUR.

PERSONS IN BARROW...JACKSON...CLARKE...MADISON...OCONEE...HART
...AND ELBERT COUNTIES OF NORTHEAST GEORGIA SHOULD BES ON THE
ALERT UNTIL 530 PM EDT AS THESE THUNDERSTORMS MOVE THROUGH.

THESE STORMS WILL BE ACCOMPANIED BY STRONG GUSTY SURFACE WINDS,
VERY HEAVY RAINFALL...FREQUENT CLOUD TO GROUND LIGHTNING AND
POSSIBLY SMALL HAIL.
Special weather statement, Aug 3, 4:10 PM EDT, 41 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
408 PM EDT SUN AUG 2 1987

AN AREA OF STRONG THUNDERSTORMS HAS DEVELOPED IN THE METRO ATLANTA
AREA.  AT 4 PM, THE STRONGEST THUNDERSTORMS WERE SCATTERED FROM
GWINNETT AND ROCKDALE COUNTES EAST ACROSS THE CITY OF ATLANTA.
ANOTHER STRONG STORM WAS LOCATED WEST OF ATLANTA NEAR CARROLLTON.

BRIEF HEAVY RAINS ALONG WITH INTENSE LIGHTNING AND GUSTY WINDS
OF ABOUT 35 MPH CAN BE EXPECTED ASU THESE THUNDERSTORMS MOVE SOUTH
AT ABOUT 10 MPH.  THE STORMS SHOULD MOVE INTO THE SOUTHERN SUBURBS
OF ATLANTA DURING THE NEXT COUPLE OF HOURS.
Special weather statement, Aug 3, 4:13 PM EDT, 38 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
408 PM EDT MON AUG 3 1987

AN AREA OF STRONG THUNDERSTORMS HAS DEVELOPED IN THE METRO ATLANTA
AREA.  AT 4 PM, THE STRONGEST THUNDERSTORMS WERE SCATTERED FROM
GWINNETT AND ROCKDALE COUNTES EAST ACROSS THE CITY OF ATLANTA.
ANOTHER STRONG STORM WAS LOCATED WEST OF ATLANTA NEAR CARROLLTON.

BRIEF HEAVY RAINS ALONG WITH INTENSE LIGHTNING AND GUSTY WINDS
OF ABOUT 35 MPHW CAN BE EXPECTED AS THESE THUNDERSTORMS MOVE SOUTH
AT ABOUT 10 MPH.  THE STORMS SHOULD MOVE INTO THE SOUTHERN SUBURBS
OF ATLANTA DURING THE NEXT COUPLE OF HOURS.
Special weather statement, Aug 3, 4:33 PM EDT, 18 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
435 PM EDT MON AUG 3 1987

AT 430 PM WEATHER RADAR SHOWED STRONG THUNDERSTORMS OVER CENTRAL
GEORGIA. THE STRONGEST THUNDERSTORMS WERE IN CRAWFORD COUNTY WEST
AND SOUTHEAST OF ROBERTA GEORGIA. ALSO STRONG THUNDERSTORMS WERE IN
NORTH BIBB COUNTY AND EXTENDED TO NEAR GRAY GEORGIA IN JONES.
THESE STORMS WERE MOVING SOUTH AT 10 MILES AN HOUR.

JONES COUNTY SHERIFF DEPARTMENT SAID THAT THESE STORMS HAVE HEAVY
RAINFALL...DANGEROUS LIGHTING AND GUSTY WINDS ASSOCIATED WITH THEM.

PERSONS IN OR NEAR THE PATH OF THESE THUNDERSTORMS SHOULD BE ALERT
FOR THREATENING WEATHER CONDITIONS.

DUE TO THE SLOW MOVEMENT OF THESE STORMS THE HEAVY RAINFALLo WILL
CAUSE SOME FLOODING OF POOR DRAINAGE AREAS AS WELL AS STREETS.
MOTORISTS SHOULD USE CAUTION WHILE DRIVING ON RAIN SLICK HIGHWAYS.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 3, 5:49 PM EDTSevere Thunderstorm WarningFFCDooly56 min

Nearby

Severe Thunderstorm Warnings in Georgia, 1987Every severe thunderstorm warning in 1987

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.