Alert archive / Georgia / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 592, NWS Atlanta, GA

June 5, 1998Floyd County, Polk County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jun 5, 1998, 7:31 AM EDT for Floyd County, Polk County, Georgia. It was in force for 49 min. 2 reports 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 5, 1998, 7:31 AM EDT (11:31 UTC)
Expired
Jun 5, 1998, 8:20 AM EDT
In force
49 min
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Floyd County, GA, Polk County, GA

The radar

The Atlanta radar (KFFC), 104 km from the middle of the area, began a volume at 11:34 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.

What was reported inside it

TimeReportWhereRemark
Jun 5, 7:45 AM EDTThunderstorm WindRome, GAFloyd county 911 reported several trees and power lines were blown down.
Jun 5, 8:00 AM EDTThunderstorm WindCedartown, GAPolk county 911 reported several trees were blown down.

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.

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 11.5 hours before the alert went out and 107 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 00:00Z on 1998-06-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1476 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 00:00Z on 1998-06-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 square meters per square second.19395878Sfc1 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
1476 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
1507 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
119 m²/s²
Significant tornado parameter
0.5
Supercell composite
2.2

Open this sounding in Storm Lab

The text

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

248 
WUUS1 KATL 051132 RRA
SVRATL
GAC115-233-051220-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
731 AM EDT FRI JUN 5 1998

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  FLOYD COUNTY IN NORTHWESTERN GEORGIA
  POLK COUNTY IN NORTHWESTERN GEORGIA

* UNTIL 820 AM EDT

* AT 730 AM EDT... A SEVERE THUNDERSTORM WAS INDICATED BY DOPPLER
  RADAR  9 MILES SOUTHWEST OF LINDALE MOVING EAST AT 40 MPH.

* SOME LOCATIONS IN OR NEAR THE PATH OF THIS STORM ARE...
   LINDALE                     AROUND 740 AM EDT
   ROME                        AROUND 745 AM EDT
   FISH CREEK                  AROUND 745 AM EDT
   SENEY                       AROUND 745 AM EDT
   ROCKMART                    AROUND 750 AM EDT


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 DO NOT DRIVE INTO
AREAS WHERE WATER COVERS THE ROAD. IF YOU EXPERIENCE STORM DAMAGE TO
STRUCTURES OR TREES...OR HAIL THE SIZE OF DIMES OR LARGER...PLEASE
REPORT IT TO THE NATIONAL WEATHER SERVICE BY CALLING 770-486-8535.


66/41

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 5, 6:05 AM EDT, 1 hour 26 minutes before
GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
091>098-103>113-051615-

NORTH AND CENTRAL GEORGIA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
605 AM EDT FRI JUN 5 1998

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER EXTREME NORTH
GEORGIA TODAY THROUGH THIS EVENING. THE SLIGHT RISK AREA IS GENERALLY
NORTH OF A CLARKSVILLE TO DAHLONEGA TO JASPER TO ROME LINE.

A WEAK FRONTAL BOUNDARY PERSISTS ACROSS THE SOUTHERN APPALACHIANS THIS
MORNING. MEANWHILE A MOIST AND UNSTABLE AIRMASS REMAINS SOUTH OF THE
BOUNDARY. FAST MOVING UPPER AIR FEATURES WILL TRIGGER THE DEVELOPMENT
OF NUMEROUS THUNDERSTORMS IN THE SLIGHT RISK AREA TODAY. SCATTERED
THUNDERSTORMS ELSEWHERE OVER NORTH AND CENTRAL GEORGIA TODAY ARE NOT
EXPECTED TO BECOME SEVERE. SEVERE STORMS TODAY AND THIS EVENING WILL
PRODUCE LARGE HAIL AND DAMAGING WINDS.

SPOTTERS SHOULD REMAIN ALERT FOR ACTIVATION TODAY AND EMERGENCY
MANAGERS SHOULD MONITOR THIS SITUATION.
Special weather statement, Jun 5, 6:05 AM EDT, 1 hour 26 minutes before
GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
091>098-103>113-051615-

NORTH AND CENTRAL GEORGIA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
605 AM EDT FRI JUN 5 1998

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER EXTREME NORTH
GEORGIA TODAY THROUGH THIS EVENING. THE SLIGHT RISK AREA IS GENERALLY
NORTH OF A CLARKSVILLE TO DAHLONEGA TO JASPER TO ROME LINE.

A WEAK FRONTAL BOUNDARY PERSISTS ACROSS THE SOUTHERN APPALACHIANS THIS
MORNING. MEANWHILE A MOIST AND UNSTABLE AIRMASS REMAINS SOUTH OF THE
BOUNDARY. FAST MOVING UPPER AIR FEATURES WILL TRIGGER THE DEVELOPMENT
OF NUMEROUS THUNDERSTORMS IN THE SLIGHT RISK AREA TODAY. SCATTERED
THUNDERSTORMS ELSEWHERE OVER NORTH AND CENTRAL GEORGIA TODAY ARE NOT
EXPECTED TO BECOME SEVERE. SEVERE STORMS TODAY AND THIS EVENING WILL
PRODUCE LARGE HAIL AND DAMAGING WINDS.

SPOTTERS SHOULD REMAIN ALERT FOR ACTIVATION TODAY AND EMERGENCY
MANAGERS SHOULD MONITOR THIS SITUATION.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 4, 8:01 PM EDTSevere Thunderstorm WarningFFCClayton, Henry34 min
Jun 4, 8:08 PM EDTTornado WarningFFCClayton, Henry22 min
Jun 4, 8:26 PM EDTSevere Thunderstorm WarningFFCButts, Newton34 min
Jun 4, 8:41 PM EDTSevere Thunderstorm WarningFFCJasper34 min
Jun 4, 8:45 PM EDTTornado WarningFFCButts, Jasper35 min
Jun 4, 9:06 PM EDTSevere Thunderstorm WarningFFCBaldwin, Putnam49 min
Jun 4, 9:09 PM EDTSevere Thunderstorm WarningFFCLaurens36 min
Jun 4, 9:10 PM EDTSevere Thunderstorm WarningFFCCarroll, Heard35 min
Jun 4, 9:27 PM EDTSevere Thunderstorm WarningFFCEmanuel, Johnson, Treutlen33 min
Jun 4, 9:30 PM EDTSevere Thunderstorm WarningFFCCoweta35 min
Jun 4, 9:35 PM EDTSevere Thunderstorm WarningFFCHancock35 min
Jun 4, 9:53 PM EDTSevere Thunderstorm WarningFFCWashington32 min
Jun 4, 10:20 PM EDTSevere Thunderstorm WarningFFCEmanuel, Toombs20 min
Jun 5, 8:20 AM EDTSevere Thunderstorm WarningFFCCarroll, Haralson, Paulding40 min
Jun 5, 8:35 AM EDTSevere Thunderstorm WarningFFCDouglas, Fulton35 min
Jun 5, 8:48 AM EDTSevere Thunderstorm WarningFFCCoweta, Fayette32 min
Jun 5, 9:03 AM EDTSevere Thunderstorm WarningFFCMeriwether, Pike, Spalding32 min
Jun 5, 3:19 PM EDTSevere Thunderstorm WarningFFCTelfair36 min
Jun 5, 5:36 PM EDTSevere Thunderstorm WarningFFCHarris, Troup49 min
Jun 5, 6:21 PM EDTSevere Thunderstorm WarningFFCMarion, Webster49 min
Jun 5, 6:21 PM EDTSevere Thunderstorm WarningFFCMeriwether, Talbot49 min
Jun 5, 6:26 PM EDTSevere Thunderstorm WarningFFCHarris, Troup34 min
Jun 5, 6:28 PM EDTSevere Thunderstorm WarningFFCFloyd, Polk47 min
Jun 5, 6:40 PM EDTSevere Thunderstorm WarningFFCMacon, Schley, Taylor65 min
Jun 5, 6:40 PM EDTSevere Thunderstorm WarningFFCCrawford, Upson65 min
Jun 5, 6:46 PM EDTSevere Thunderstorm WarningFFCCrisp34 min
Jun 5, 6:50 PM EDTSevere Thunderstorm WarningFFCWilcox50 min
Jun 5, 6:55 PM EDTTornado WarningFFCTalbot35 min
Jun 5, 7:09 PM EDTSevere Thunderstorm WarningFFCBibb, Houston, Peach61 min
Jun 5, 7:09 PM EDTSevere Thunderstorm WarningFFCLamar, Monroe61 min
Jun 5, 7:09 PM EDTSevere Thunderstorm WarningFFCPike61 min
Jun 5, 7:18 PM EDTSevere Thunderstorm WarningFFCDooly32 min
Jun 5, 7:37 PM EDTSevere Thunderstorm WarningFFCPulaski, Wilcox48 min
Jun 5, 7:37 PM EDTSevere Thunderstorm WarningFFCBleckley, Twiggs48 min
Jun 5, 7:39 PM EDTSevere Thunderstorm WarningFFCMurray, Whitfield51 min
Jun 5, 7:44 PM EDTSevere Thunderstorm WarningFFCLaurens, Wilkinson66 min
Jun 5, 7:44 PM EDTSevere Thunderstorm WarningFFCDodge, Telfair66 min
Jun 5, 7:53 PM EDTSevere Thunderstorm WarningFFCDawson, Fannin, Gilmer, Lumpkin47 min
Jun 5, 7:53 PM EDTSevere Thunderstorm WarningFFCUnion47 min

Nearby

Severe Thunderstorm Warnings in Georgia, 1998Every severe thunderstorm warning in 1998

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; radar from the NEXRAD Level II archive.