Alert archive / Georgia / Severe Thunderstorm Warnings in 1989

Severe Thunderstorm Warning 45, NWS Atlanta, GA

May 5, 1989Meriwether County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at May 5, 1989, 3:25 PM EDT for Meriwether County, Georgia. It was in force for 50 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
May 5, 1989, 3:25 PM EDT (19:25 UTC)
Expired
May 5, 1989, 4:15 PM EDT
In force
50 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Meriwether 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
May 5, 3:40 PM EDTThunderstorm Wind 0Meriwether, 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, 7.4 hours before the alert went out and 164 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 1989-05-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 200 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 1989-05-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 107 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
200 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
610 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
107 m²/s²
0-3 km storm-relative helicity
157 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KATL 051926
SVRATL
GAC199-052015-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ATLANTA GA
325 PM EDT FRI MAY 5 1989
 
THE NATIONAL WEATHER SERVICE IN ATLANTA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  415 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN WEST CENTRAL GEORGIA
          ...MERIWETHER
 
NATIONAL WEATHER SERVICE RADAR SHOWS A SEVERE THUNDERSTORM
ABOUT 15 MILES WEST OF GREENVILLE IN MERIWETHER COUNTY.
THIS STORM IS MOVING EAST AT NEAR 40 MPH.
 
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM B'UT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.

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, May 5, 1:46 PM EDT, 1 hour 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
145 PM EDT FRI MAY 5 1989

...GUSTY WINDS DEVELOPING OVER THE WESTERN HALF OF GEORGIA...

A LOW PRESSURE AREA MOVING EAST ACROSS ALABAMA IS CAUSING THE WINDS
TO PICK UP ACROSS GEORGIA...ESPECIALLY IN THE WESTERN HALF OF THE
STATE.

PEOPLE IN THE AREA FROM AROUND ATLANTA SOUTH TO MACON...
COLUMBUS...ALBANY AND SOUTH TO THE FLORIDA BORDER CAN EXPECT GUSTY
WINDS OF 30 TO 4}0 MPH FROM THE SOUTHWEST.

A LAKE WIND ADVISORY HAS BEEN ISSUED...AND BOATERS SHOULD BE PREPARED
FOR THESE GUSTY WINDS.

THE STRONG WINDS SHOULD BEGIN TO DECREASE AFTER 6 PM.
Special weather statement, May 5, 1:46 PM EDT, 1 hour 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
145 PM EDT FRI MAY 5 1989

...GUSTY WINDS OVER WEST GEORGIA AND EAST ALABAMA...

WINDS OUT AHEAD OF A STRONG COLD FRONT IN THE MISSISSIPPI RIVER VALLEY
HAVE BEEN GUSTING TO NEAR 40 MPH THIS AFTERNOON IN WEST CENTRAL GEORGIA
AND EAST CENTRAL ALABAMA.  THE COLUMBUS METROPOLITAN AIRPORT HAS
RECORDED 40 MPH WIND GUSTS AND STEADY WINDS AROUND 25 MPH SO FAR THIS
AFTERNOON.  THESE STRONG GUSTY SOUTH WINDS ARE LIKELY TO CONTINUE THE
REMAINDER OF THE AFTERNOON.

ALSO...THE APPROACHING COLD FRONT MAY PRODUCE STRONG THUNDERSTORMS
BY LATE AFTERNOON OR EARLY EVENING.

ALTHOUGH NO WARNINGS NOR WATCHES WERE IN EFFECT FOR WEST CENTRAL{
GEORGIA AND EAST CENTRAL ALABAMA AS OF 140 PM EDT...RESIDENTS OF
THOSE AREAS SHOULD CONTINUE TO LISTEN FOR LATER WEATHER UPDATES
FROM THE NATIONAL WEATHER SERVICE THIS AFTERNOON AND EVENING.
Special weather statement, May 5, 3:06 PM EDT, 19 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
307 PM EDT FRI MAY 5 1989

...TORNADO WATCH IN EFFECT FOR MOST OF NORTH AND WEST GEORGIA
   UNTIL 9 PM THIS EVENING...

STRONG THUNDERSTORMS CAN BE EXPECTED ACROSS THE NORTHWEST GEORGIA
AREA THIS EVENING.  NATIONAL WETHER SERVICE RADAR IN ATLANTA SHOWS
THE STRONGEST STORMS IN A BAND EXTENDING FROM JUST EAST OF ROME
SOUTH TO NEAR CARROLLTON AND LAGRANGE AT 300 PM.

THE STORMS ARE MOVING NORTHEAST AT 35 MPH...AND WILL BE MOVING
ACROSS LAKE ALATOONA...AND INTO THE WESTERN SUBURBS OF ATLANTA...AND
THE NEWNAN AREA BETWEEN 3 AND 5 PM.

LATE REPORT...A FEW TREES ARE REPORTED DOWN ON THE ALABAMA-GEORGIA
BORDER WEST OF LAGRANGE IN TROUP COUNTY.

PEOPLE IN NORTHWEST GEORGIA SHOULD REMAIN ALERT FOR SEVERE STORMS...
AND BE PREPARED TO MOVE TO A PLACE OF SAFETY IF A WARNING IS ISSUED.

IN SUMMARY...BE ON THE LOOKOUT FOR DARK THUDERSTORM CLOUDS APPROACHING
YOUR AREA FROM THE SOUTHWEST.

The office that day

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

IssuedProductOfficeCountiesLasted
May 5, 4:01 PM EDTSevere Thunderstorm WarningFFCPike, Spalding44 min
May 5, 4:05 PM EDTSevere Thunderstorm WarningFFCBarrow, Hall, Jackson55 min
May 5, 4:05 PM EDTSevere Thunderstorm WarningFFCNewton, Walton55 min
May 5, 4:13 PM EDTTornado WarningFFCButts47 min
May 5, 4:27 PM EDTSevere Thunderstorm WarningFFCClarke, Morgan, Oconee63 min
May 5, 4:27 PM EDTSevere Thunderstorm WarningFFCMadison63 min
May 5, 4:38 PM EDTSevere Thunderstorm WarningFFCJasper52 min
May 5, 4:43 PM EDTSevere Thunderstorm WarningFFCLamar, Upson32 min
May 5, 5:11 PM EDTSevere Thunderstorm WarningFFCElbert, Franklin, Hart64 min
May 5, 5:11 PM EDTSevere Thunderstorm WarningFFCStephens64 min
May 5, 5:14 PM EDTSevere Thunderstorm WarningFFCPutnam46 min
May 5, 5:21 PM EDTSevere Thunderstorm WarningFFCJones69 min
May 5, 5:29 PM EDTSevere Thunderstorm WarningFFCHancock46 min
May 5, 5:54 PM EDTSevere Thunderstorm WarningFFCBaldwin51 min
May 5, 6:25 PM EDTSevere Thunderstorm WarningFFCGlascock, Jefferson, Washington65 min
May 5, 6:49 PM EDTSevere Thunderstorm WarningFFCColumbia41 min
May 5, 6:59 PM EDTSevere Thunderstorm WarningFFCRichmond31 min
May 5, 6:59 PM EDTSevere Thunderstorm WarningFFCColumbia31 min
May 5, 7:17 PM EDTTornado WarningFFCRichmond58 min
May 5, 7:43 PM EDTSevere Thunderstorm WarningFFCLaurens47 min
May 5, 7:51 PM EDTTornado WarningFFCBurke54 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.