Alert archive / Georgia / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 404, NWS Atlanta, GA

May 7, 1998Greene County, Morgan County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at May 7, 1998, 11:27 AM EDT for Greene County, Morgan County, Georgia. It was in force for 33 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
May 7, 1998, 11:27 AM EDT (15:27 UTC)
Expired
May 7, 1998, 12:00 PM EDT
In force
33 min
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Greene County, GA, Morgan County, GA

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 3.5 hours before the alert went out and 111 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 1998-05-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 650 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 1998-05-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 193 square meters per square second.1939587897Sfc1 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
650 J/kg
Mixed-layer CIN
-129 J/kg
Mixed-layer LCL
521 m above ground
0-6 km bulk shear
68 kt
0-1 km storm-relative helicity
193 m²/s²
0-3 km storm-relative helicity
5 m²/s²
Significant tornado parameter
0.0
Supercell composite
-3.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KATL 071527 RRA
SVRATL
GAC133-211-071600-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1127 AM EDT THU MAY 7 1998

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  GREENE COUNTY IN NORTHEASTERN GEORGIA
  MORGAN COUNTY IN NORTHEASTERN GEORGIA

* UNTIL NOON EDT

* AT 1125 AM EDT... A SEVERE THUNDERSTORM WAS INDICATED BY DOPPLER
  RADAR  6 MILES WEST OF GRESHAMVILLE MOVING NORTHEAST AT 30 MPH.

* SOME LOCATIONS IN OR NEAR THE PATH OF THIS STORM ARE...
   GRESHAMVILLE                AROUND 1135 AM EDT
   WRAYSWOOD                   AROUND 1140 AM EDT
   PENFIELD                    AROUND 1150 AM EDT
   UNION POINT                 AROUND 1155 AM EDT
   WOODVILLE                   AROUND 1155 AM EDT



DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...AND DEADLY
LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS. STAY INSIDE
AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED. BOATERS...GOLFERS...
AND OTHERS INVOLVED IN OUTSIDE ACTIVITIES SHOULD SEEK SHELTER
IMMEDIATELY. IF YOU EXPERIENCE STORM DAMAGE TO STRUCTURES OR
TREES...OR HAIL THE SIZE OF DIMES OR LARGER...PLEASE REPORT IT TO
THE NATIONA&L WEATHER SERVICE BY CALLING 770-486-8535.

VW/MSS

The office that day

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

IssuedProductOfficeCountiesLasted
May 7, 8:49 AM EDTSevere Thunderstorm WarningFFCDawson, Forsyth36 min
May 7, 9:00 AM EDTSevere Thunderstorm WarningFFCPolk35 min
May 7, 9:08 AM EDTSevere Thunderstorm WarningFFCLumpkin32 min
May 7, 9:25 AM EDTSevere Thunderstorm WarningFFCCarroll35 min
May 7, 9:36 AM EDTSevere Thunderstorm WarningFFCDouglas34 min
May 7, 9:54 AM EDTSevere Thunderstorm WarningFFCFulton36 min
May 7, 9:59 AM EDTSevere Thunderstorm WarningFFCBartow, Floyd, Gordon36 min
May 7, 10:14 AM EDTSevere Thunderstorm WarningFFCCherokee, Pickens36 min
May 7, 10:30 AM EDTSevere Thunderstorm WarningFFCDeKalb, Rockdale50 min
May 7, 10:41 AM EDTSevere Thunderstorm WarningFFCCherokee, Dawson, Forsyth34 min
May 7, 11:04 AM EDTSevere Thunderstorm WarningFFCClarke, Jackson31 min
May 7, 11:06 AM EDTSevere Thunderstorm WarningFFCMadison, Oglethorpe34 min
May 7, 11:39 AM EDTSevere Thunderstorm WarningFFCOglethorpe36 min
May 7, 12:02 PM EDTSevere Thunderstorm WarningFFCWilkes18 min
May 7, 12:40 PM EDTSevere Thunderstorm WarningFFCJefferson35 min
May 7, 3:23 PM EDTTornado WarningFFCFannin32 min
May 7, 3:34 PM EDTTornado WarningFFCUnion36 min
May 7, 3:48 PM EDTSevere Thunderstorm WarningFFCTowns32 min
May 7, 4:02 PM EDTTornado WarningFFCTowns33 min
May 7, 4:31 PM EDTSevere Thunderstorm WarningFFCHall49 min
May 7, 4:55 PM EDTSevere Thunderstorm WarningFFCBanks50 min
May 7, 5:23 PM EDTSevere Thunderstorm WarningFFCBartow32 min
May 7, 5:36 PM EDTSevere Thunderstorm WarningFFCDawson, Gilmer, Lumpkin34 min
May 7, 5:46 PM EDTSevere Thunderstorm WarningFFCDade, Walker49 min
May 7, 5:50 PM EDTSevere Thunderstorm WarningFFCCherokee35 min
May 7, 6:05 PM EDTTornado WarningFFCDade20 min
May 7, 6:08 PM EDTSevere Thunderstorm WarningFFCOglethorpe47 min
May 7, 6:09 PM EDTTornado WarningFFCCherokee, Forsyth36 min
May 7, 6:10 PM EDTSevere Thunderstorm WarningFFCLumpkin35 min
May 7, 6:16 PM EDTTornado WarningFFCLumpkin34 min
May 7, 6:19 PM EDTTornado WarningFFCWalker36 min
May 7, 6:22 PM EDTTornado WarningFFCHall33 min
May 7, 6:26 PM EDTSevere Thunderstorm WarningFFCWilkes49 min
May 7, 6:32 PM EDTSevere Thunderstorm WarningFFCCatoosa, Whitfield33 min
May 7, 6:41 PM EDTTornado WarningFFCBanks, Jackson34 min
May 7, 6:44 PM EDTSevere Thunderstorm WarningFFCTowns36 min
May 7, 6:49 PM EDTSevere Thunderstorm WarningFFCBarrow36 min
May 7, 6:51 PM EDTTornado WarningFFCBarrow, Gwinnett34 min
May 7, 6:58 PM EDTTornado WarningFFCGordon32 min
May 7, 7:09 PM EDTSevere Thunderstorm WarningFFCClarke, Madison, Oconee51 min
May 7, 7:12 PM EDTTornado WarningFFCMurray33 min
May 7, 7:14 PM EDTTornado WarningFFCChattooga36 min
May 7, 7:22 PM EDTTornado WarningFFCPickens33 min
May 7, 7:25 PM EDTTornado WarningFFCClarke, Oconee35 min
May 7, 7:36 PM EDTTornado WarningFFCFloyd34 min
May 7, 7:43 PM EDTTornado WarningFFCCherokee32 min
May 7, 7:44 PM EDTSevere Thunderstorm WarningFFCOglethorpe51 min
May 7, 7:51 PM EDTTornado WarningFFCDawson, Forsyth34 min
May 7, 7:59 PM EDTTornado WarningFFCOglethorpe36 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.