Alert archive / Georgia / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 221, NWS Atlanta, GA

April 17, 1998Bibb County, Jones County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Apr 17, 1998, 5:16 PM EDT for Bibb County, Jones County, Georgia. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 17, 1998, 5:16 PM EDT (21:16 UTC)
Expired
Apr 17, 1998, 5:50 PM EDT
In force
34 min
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Bibb County, GA, Jones County, GA

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 9.3 hours before the alert went out and 96 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 12:00Z on 1998-04-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1255 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 12:00Z on 1998-04-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 165 square meters per square second.1939587897117Sfc1 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
1255 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
526 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
165 m²/s²
0-3 km storm-relative helicity
227 m²/s²
Significant tornado parameter
1.8
Supercell composite
6.5

Open this sounding in Storm Lab

The text

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

014 
WUUS1 KATL 172117 RRA
SVRATL
GAC021-169-172150-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
516 PM EDT FRI APR 17 1998

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN BIBB COUNTY IN CENTRAL GEORGIA
  SOUTHERN JONES COUNTY IN CENTRAL GEORGIA

* UNTIL 550 PM EDT

* SOME LOCATIONS IN THE PATH OF THIS STORM ARE...

* AT 515 PM EDT...  9 MILES SOUTHWEST OF CLINTON... A SEVERE
  THUNDERSTORM WAS INDICATED BY DOPPLER RADAR... MOVING EAST 30 MPH.



WHEN THUNDERSTORMS ARE OCCURRING...LIGHTNING POSES A SERIOUS
DANGER. STAY INDOORS AND AWAY FROM WINDOWS. DO NOT USE TELEPHONES
OR ELECTRICAL APPLIANCES...UNLESS IN AN EMERGENCY. IF BOATING OR
SWIMMING...GET TO LAND QUICKLY AND FIND SHELTER. IF IN THE OPEN
FIND A LOW SPOT AWAY FROM TREES...FENCES...AND POLES. 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.

BS/ML

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

Local storm report, Apr 17, 11:30 AM EDT, 5 hours 46 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1130 AM EDT FRI APR 17 1998

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

540 AM                               GA   0.75 INCH HAIL
4/17/98    FORSYTH                        FORSYTH 911 REPORTED NICKEL
                                          SIZE HAIL AT HWY 20 NEAR THE
                                          CHEROKEE COUNTY LINE.

735 AM     BUENA VISTA               GA   1.00 INCH HAIL
4/17/98    MARION                         MARION COUNTY DISPATCH
                                          REPORTED THE ROAD COVERED
                                          WITH HAIL.

755 AM     CONCORD                   GA   1.75 INCH HAIL
4/17/98    SCHLEY                         SCHLEY 911 REPORTED GOLFBALL
                                          SIZE HAIL.

815 AM     IDEAL                     GA   0.75 INCH HAIL
4/17/98    MACON                          PUBLIC REPORTED NICKEL SIZE
                                          HAIL.

1230 AM    KINGSTON                  GA   WIND DAMAGE
4/17/98    BARTOW                         CARTERSVILLE TRIBUNE REPORTED
                                          A FEW CHICKEN HOUSES DAMAGED.

1157 PM    4SE RINGGOLD              GA   WIND DAMAGE
4/16/98    CATOOSA                        SHERIFFS DEPT REPORTED A
                                          HOUSE WITH ROOF DAMAGE AND
                                          NUMEROUS TREES DOWN IN THE
                                          COMMUNITY OF KEITH (4SE
                                          RINGGOLD).
Local storm report, Apr 17, 11:30 AM EDT, 5 hours 46 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1130 AM EDT FRI APR 17 1998

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

540 AM                               GA   0.75 INCH HAIL
4/17/98    FORSYTH                        FORSYTH 911 REPORTED NICKEL
                                          SIZE HAIL AT HWY 20 NEAR THE
                                          CHEROKEE COUNTY LINE.

735 AM     BUENA VISTA               GA   1.00 INCH HAIL
4/17/98    MARION                         MARION COUNTY DISPATCH
                                          REPORTED THE ROAD COVERED
                                          WITH HAIL.

755 AM     CONCORD                   GA   1.75 INCH HAIL
4/17/98    SCHLEY                         SCHLEY 911 REPORTED GOLFBALL
                                          SIZE HAIL.

815 AM     IDEAL                     GA   0.75 INCH HAIL
4/17/98    MACON                          PUBLIC REPORTED NICKEL SIZE
                                          HAIL.

1230 AM    KINGSTON                  GA   WIND DAMAGE
4/17/98    BARTOW                         CARTERSVILLE TRIBUNE REPORTED
                                          A FEW CHICKEN HOUSES DAMAGED.

1157 PM    4SE RINGGOLD              GA   WIND DAMAGE
4/16/98    CATOOSA                        SHERIFFS DEPT REPORTED A
                                          HOUSE WITH ROOF DAMAGE AND
                                          NUMEROUS TREES DOWN IN THE
                                          COMMUNITY OF KEITH (4SE
                                          RINGGOLD).

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 16, 10:47 PM EDTSevere Thunderstorm WarningFFCDade33 min
Apr 16, 11:03 PM EDTSevere Thunderstorm WarningFFCCatoosa, Walker32 min
Apr 16, 11:20 PM EDTTornado WarningFFCCatoosa, Walker35 min
Apr 16, 11:33 PM EDTTornado WarningFFCChattooga, Floyd32 min
Apr 16, 11:57 PM EDTTornado WarningFFCFloyd18 min
Apr 17, 12:13 AM EDTTornado WarningFFCBartow47 min
Apr 17, 12:41 AM EDTTornado WarningFFCCherokee, Pickens49 min
Apr 17, 12:53 AM EDTSevere Thunderstorm WarningFFCFannin, Union32 min
Apr 17, 1:04 AM EDTTornado WarningFFCDawson, Lumpkin51 min
Apr 17, 1:24 AM EDTSevere Thunderstorm WarningFFCGordon, Pickens46 min
Apr 17, 1:32 AM EDTSevere Thunderstorm WarningFFCHall33 min
Apr 17, 1:54 AM EDTSevere Thunderstorm WarningFFCDawson, Lumpkin31 min
Apr 17, 2:07 AM EDTSevere Thunderstorm WarningFFCHall, White48 min
Apr 17, 3:02 AM EDTTornado WarningFFCCherokee, Pickens33 min
Apr 17, 3:22 AM EDTFlash Flood WarningFFCLumpkin, White4 hr
Apr 17, 3:22 AM EDTFlash Flood WarningFFCDawson4 hr
Apr 17, 5:16 AM EDTSevere Thunderstorm WarningFFCCherokee, Forsyth34 min
Apr 17, 7:25 AM EDTSevere Thunderstorm WarningFFCMarion, Schley35 min
Apr 17, 7:49 AM EDTSevere Thunderstorm WarningFFCMacon36 min
Apr 17, 7:59 AM EDTSevere Thunderstorm WarningFFCSchley21 min
Apr 17, 8:20 AM EDTSevere Thunderstorm WarningFFCHouston, Peach35 min
Apr 17, 8:34 AM EDTSevere Thunderstorm WarningFFCBleckley, Twiggs36 min
Apr 17, 8:47 AM EDTSevere Thunderstorm WarningFFCWilkinson33 min
Apr 17, 4:23 PM EDTSevere Thunderstorm WarningFFCMarion32 min
Apr 17, 5:22 PM EDTSevere Thunderstorm WarningFFCMacon, Marion, Schley48 min
Apr 17, 6:11 PM EDTSevere Thunderstorm WarningFFCHouston, Macon34 min
Apr 17, 6:17 PM EDTSevere Thunderstorm WarningFFCBibb, Crawford33 min
Apr 17, 6:24 PM EDTSevere Thunderstorm WarningFFCSchley36 min
Apr 17, 6:55 PM EDTSevere Thunderstorm WarningFFCBibb, Twiggs45 min
Apr 17, 7:05 PM EDTSevere Thunderstorm WarningFFCWilkinson35 min
Apr 17, 7:36 PM EDTSevere Thunderstorm WarningFFCWashington49 min
Apr 17, 7:42 PM EDTSevere Thunderstorm WarningFFCWilkinson18 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; the sounding from the Mesonet's radiosonde archive.