Alert archive / Georgia / Tornado Warnings in 1998
Tornado Warning 40, NWS Atlanta, GA
NWS Atlanta, GA issued this tornado warning at Apr 9, 1998, 1:13 AM EDT for Cobb County, Georgia. It was in force for 32 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
- Apr 9, 1998, 1:13 AM EDT (05:13 UTC)
- Expired
- Apr 9, 1998, 1:45 AM EDT
- In force
- 32 min
- Issued by
- NWS Atlanta, GA
- Area
- Whole counties
County Cobb County, GA
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 9, 1:13 AM EDT | Thunderstorm Wind | Marietta, GA | A HAM operator reported trees and power lines were downed near highway 120. |
| Apr 9, 1:25 AM EDT | Hail 1 | Austell, 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.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 8, 7:30 PM EDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 5.2 hours before the alert went out and 64 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.
- Mixed-layer CAPE
- 771 J/kg
- Mixed-layer CIN
- -28 J/kg
- Mixed-layer LCL
- 478 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- 176 m²/s²
- 0-3 km storm-relative helicity
- 313 m²/s²
- Significant tornado parameter
- 1.5
- Supercell composite
- 8.3
The text
As transmitted, in the capitals the NWS used until 2016.
404 WFUS1 KATL 090515 RRA TORATL GAC067-090545- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE PEACHTREE CITY GA 113 AM EDT THU APR 9 1998 THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 145 AM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN NORTHWEST GEORGIA ...COBB COUNTY AT 110 AM EDT WEATHER RADAR INDICATED A TORNADO 5 MILES SOUTHWEST OF MABLETON MOVING NORTHEAST AT 60 MPH. IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A BASEMENT. GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE. IF NO BASEMENT IS AVAILABLE...GO TO AN INTERIOR ROOM SUCH AS A CLOSET OR BATHROOM ON THE LOWEST FLOOR. AVOID WINDOWS. USE BLANKETS...PILLOWS...OR CUSHIONS TO COVER YOUR BODY. IF YOU EXPERIENCE STORM DAMAGE TO STRUCTURES OR TREES...OR HAIL THE SIZE OF DIMES OR LARGER...PLEASE REPORT IT BY CALLING THE NATIONAL WEATHER SERVICE AT 770-486-8535. KDF/BDL
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 8, 8:05 PM EDT | Severe Thunderstorm Warning | FFC | Spalding | 25 min |
| Apr 8, 8:10 PM EDT | Severe Thunderstorm Warning | FFC | Meriwether | 35 min |
| Apr 8, 8:16 PM EDT | Tornado Warning | FFC | Troup | 14 min |
| Apr 8, 8:19 PM EDT | Severe Thunderstorm Warning | FFC | Morgan, Newton | 26 min |
| Apr 8, 8:25 PM EDT | Tornado Warning | FFC | Meriwether | 35 min |
| Apr 8, 8:32 PM EDT | Severe Thunderstorm Warning | FFC | Pike, Spalding | 43 min |
| Apr 8, 8:37 PM EDT | Severe Thunderstorm Warning | FFC | Barrow, Oconee, Walton | 38 min |
| Apr 8, 8:42 PM EDT | Severe Thunderstorm Warning | FFC | Butts, Jasper | 33 min |
| Apr 8, 8:47 PM EDT | Tornado Warning | FFC | Pike | 28 min |
| Apr 8, 8:57 PM EDT | Severe Thunderstorm Warning | FFC | Jackson | 33 min |
| Apr 8, 8:59 PM EDT | Severe Thunderstorm Warning | FFC | Lamar | 31 min |
| Apr 8, 9:03 PM EDT | Severe Thunderstorm Warning | FFC | Heard, Troup | 42 min |
| Apr 8, 9:08 PM EDT | Severe Thunderstorm Warning | FFC | Fulton, Gwinnett | 37 min |
| Apr 8, 9:11 PM EDT | Severe Thunderstorm Warning | FFC | Morgan, Newton | 34 min |
| Apr 8, 9:14 PM EDT | Severe Thunderstorm Warning | FFC | Hancock, Washington | 46 min |
| Apr 8, 9:22 PM EDT | Severe Thunderstorm Warning | FFC | Carroll, Coweta | 53 min |
| Apr 8, 9:22 PM EDT | Severe Thunderstorm Warning | FFC | Haralson | 53 min |
| Apr 8, 9:23 PM EDT | Severe Thunderstorm Warning | FFC | Forsyth, Hall | 37 min |
| Apr 8, 9:29 PM EDT | Severe Thunderstorm Warning | FFC | Glascock, Warren | 31 min |
| Apr 8, 9:32 PM EDT | Severe Thunderstorm Warning | FFC | Butts, Jasper | 43 min |
| Apr 8, 9:32 PM EDT | Severe Thunderstorm Warning | FFC | Greene, Morgan | 43 min |
| Apr 8, 9:35 PM EDT | Severe Thunderstorm Warning | FFC | Fayette, Fulton | 40 min |
| Apr 8, 9:42 PM EDT | Tornado Warning | FFC | Coweta | 33 min |
| Apr 8, 9:44 PM EDT | Severe Thunderstorm Warning | FFC | Cobb, Paulding | 31 min |
| Apr 8, 9:44 PM EDT | Severe Thunderstorm Warning | FFC | Cherokee | 31 min |
| Apr 8, 9:48 PM EDT | Severe Thunderstorm Warning | FFC | Chattooga, Walker | 42 min |
| Apr 8, 9:50 PM EDT | Severe Thunderstorm Warning | FFC | Banks, Hall | 25 min |
| Apr 8, 9:54 PM EDT | Severe Thunderstorm Warning | FFC | Gilmer, Gordon | 51 min |
| Apr 8, 10:03 PM EDT | Severe Thunderstorm Warning | FFC | Clayton, Henry, Rockdale | 42 min |
| Apr 8, 10:14 PM EDT | Severe Thunderstorm Warning | FFC | Fannin | 31 min |
| Apr 8, 10:20 PM EDT | Severe Thunderstorm Warning | FFC | Fulton | 25 min |
| Apr 8, 10:24 PM EDT | Severe Thunderstorm Warning | FFC | Newton, Rockdale | 36 min |
| Apr 8, 10:33 PM EDT | Severe Thunderstorm Warning | FFC | DeKalb, Gwinnett | 42 min |
| Apr 8, 10:38 PM EDT | Severe Thunderstorm Warning | FFC | Walton | 37 min |
| Apr 8, 10:43 PM EDT | Severe Thunderstorm Warning | FFC | Bartow, Floyd | 47 min |
| Apr 8, 10:46 PM EDT | Severe Thunderstorm Warning | FFC | Barrow, Oconee | 29 min |
| Apr 8, 10:50 PM EDT | Severe Thunderstorm Warning | FFC | Gilmer, Murray | 25 min |
| Apr 8, 10:55 PM EDT | Severe Thunderstorm Warning | FFC | Clarke, Jackson, Madison | 50 min |
| Apr 8, 10:57 PM EDT | Tornado Warning | FFC | Polk | 33 min |
| Apr 8, 11:06 PM EDT | Severe Thunderstorm Warning | FFC | Glascock, Warren | 39 min |
| Apr 8, 11:15 PM EDT | Severe Thunderstorm Warning | FFC | Haralson | 30 min |
| Apr 8, 11:21 PM EDT | Severe Thunderstorm Warning | FFC | Oglethorpe | 39 min |
| Apr 8, 11:24 PM EDT | Severe Thunderstorm Warning | FFC | Carroll, Paulding | 36 min |
| Apr 8, 11:24 PM EDT | Severe Thunderstorm Warning | FFC | Bartow | 36 min |
| Apr 8, 11:29 PM EDT | Tornado Warning | FFC | Haralson | 31 min |
| Apr 8, 11:37 PM EDT | Severe Thunderstorm Warning | FFC | Hall | 38 min |
| Apr 8, 11:43 PM EDT | Tornado Warning | FFC | Bartow, Paulding | 32 min |
| Apr 8, 11:48 PM EDT | Severe Thunderstorm Warning | FFC | Banks | 42 min |
| Apr 8, 11:51 PM EDT | Severe Thunderstorm Warning | FFC | Cherokee, Cobb | 39 min |
| Apr 9, 12:07 AM EDT | Tornado Warning | FFC | Cobb | 38 min |
| Apr 9, 12:16 AM EDT | Severe Thunderstorm Warning | FFC | Forsyth, Fulton | 44 min |
| Apr 9, 12:16 AM EDT | Severe Thunderstorm Warning | FFC | Dawson, Lumpkin | 44 min |
| Apr 9, 12:23 AM EDT | Tornado Warning | FFC | Fulton | 37 min |
| Apr 9, 12:31 AM EDT | Tornado Warning | FFC | DeKalb, Gwinnett | 29 min |
| Apr 9, 12:33 AM EDT | Severe Thunderstorm Warning | FFC | Carroll | 27 min |
| Apr 9, 12:48 AM EDT | Tornado Warning | FFC | Gwinnett | 27 min |
| Apr 9, 1:02 AM EDT | Tornado Warning | FFC | Barrow, Hall, Jackson | 43 min |
| Apr 9, 1:09 AM EDT | Tornado Warning | FFC | Douglas | 36 min |
| Apr 9, 1:21 AM EDT | Severe Thunderstorm Warning | FFC | DeKalb, Fulton | 39 min |
| Apr 9, 1:24 AM EDT | Severe Thunderstorm Warning | FFC | Gwinnett | 51 min |
| Apr 9, 1:35 AM EDT | Severe Thunderstorm Warning | FFC | Banks, Madison | 25 min |
| Apr 9, 2:02 AM EDT | Severe Thunderstorm Warning | FFC | Carroll, Heard | 43 min |
| Apr 9, 2:09 AM EDT | Severe Thunderstorm Warning | FFC | Barrow, Jackson | 36 min |
| Apr 9, 2:41 AM EDT | Severe Thunderstorm Warning | FFC | Coweta, Troup | 34 min |
| Apr 9, 2:54 AM EDT | Severe Thunderstorm Warning | FFC | Clayton, Fayette | 51 min |
| Apr 9, 2:54 AM EDT | Severe Thunderstorm Warning | FFC | Meriwether | 51 min |
| Apr 9, 3:01 AM EDT | Severe Thunderstorm Warning | FFC | DeKalb, Fulton | 29 min |
| Apr 9, 3:09 AM EDT | Severe Thunderstorm Warning | FFC | Telfair, Wheeler | 36 min |
| Apr 9, 3:15 AM EDT | Severe Thunderstorm Warning | FFC | Gwinnett, Rockdale | 30 min |
| Apr 9, 3:15 AM EDT | Severe Thunderstorm Warning | FFC | Henry, Spalding | 30 min |
| Apr 9, 3:15 AM EDT | Severe Thunderstorm Warning | FFC | Pike | 30 min |
| Apr 9, 3:25 AM EDT | Severe Thunderstorm Warning | FFC | Barrow, Jackson, Walton | 35 min |
| Apr 9, 3:29 AM EDT | Severe Thunderstorm Warning | FFC | Montgomery, Toombs | 31 min |
| Apr 9, 3:38 AM EDT | Severe Thunderstorm Warning | FFC | Butts, Monroe, Newton | 37 min |
| Apr 9, 4:00 AM EDT | Flash Flood Warning | FFC | DeKalb, Fulton, Gwinnett | 4 hr |
| Apr 9, 5:16 AM EDT | Severe Thunderstorm Warning | FFC | Webster | 29 min |
| Apr 9, 5:50 AM EDT | Severe Thunderstorm Warning | FFC | Macon | 25 min |
| Apr 9, 6:05 AM EDT | Severe Thunderstorm Warning | FFC | Houston | 25 min |
| Apr 9, 6:17 AM EDT | Tornado Warning | FFC | Bleckley, Pulaski | 28 min |
| Apr 9, 6:32 AM EDT | Tornado Warning | FFC | Dodge, Laurens | 28 min |
Nearby
Tornado Warnings in Georgia, 1998Every tornado warning in 1998Tornadoes 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.