Alert archive / Georgia / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 137, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Apr 8, 1998, 7:36 PM EDT for Troup County, Georgia. It was in force for 39 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
- Apr 8, 1998, 7:36 PM EDT (23:36 UTC)
- Expired
- Apr 8, 1998, 8:15 PM EDT
- In force
- 39 min
- Issued by
- NWS Atlanta, GA
- Area
- Whole counties
County Troup County, GA
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 8, 7:51 PM EDT | Thunderstorm Wind | La Grange, GA | Thunderstorm winds knocked trees 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 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 12:00Z, 11.6 hours before the alert went out and 62 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
- 348 J/kg
- Mixed-layer CIN
- -74 J/kg
- Mixed-layer LCL
- 520 m above ground
- 0-6 km bulk shear
- 65 kt
- 0-1 km storm-relative helicity
- 155 m²/s²
- 0-3 km storm-relative helicity
- 128 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.3
The text
As transmitted, in the capitals the NWS used until 2016.
479 WUUS1 KATL 082338 RRA SVRATL GAC285-090015- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE PEACHTREE CITY GA 736 PM EDT WED APR 8 1998 THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 815 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN WEST CENTRAL GEORGIA ...TROUP COUNTY AT 734 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM IN EASTERN CHAMBERS COUNTY ALABAMA 10 MILES SOUTHWEST OF LA GRANGE MOVING NORTHEAST AT 35 MPH. A TORNADO WATCH IS ALSO IN EFFECT IN OR NEAR THE WARNED AREA. REMEMBER SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. REMAIN CALM BUT BE ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS. 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 NATIONAL WEATHER SERVICE BY CALLING 770-486-8535. MRR/WRS
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 8, 6:40 AM EDT | Severe Thunderstorm Warning | FFC | Marion, Webster | 20 min |
| Apr 8, 6:51 AM EDT | Severe Thunderstorm Warning | FFC | Taylor | 24 min |
| Apr 8, 10:37 AM EDT | Severe Thunderstorm Warning | FFC | Crisp | 38 min |
| Apr 8, 2:03 PM EDT | Severe Thunderstorm Warning | FFC | Meriwether, Troup | 42 min |
| Apr 8, 3:38 PM EDT | Severe Thunderstorm Warning | FFC | Sumter, Webster | 37 min |
| Apr 8, 4:09 PM EDT | Severe Thunderstorm Warning | FFC | Barrow, Clarke | 36 min |
| Apr 8, 4:49 PM EDT | Severe Thunderstorm Warning | FFC | Dodge, Wilcox | 26 min |
| Apr 8, 4:59 PM EDT | Severe Thunderstorm Warning | FFC | Harris | 31 min |
| Apr 8, 5:33 PM EDT | Severe Thunderstorm Warning | FFC | Talbot | 27 min |
| Apr 8, 5:39 PM EDT | Severe Thunderstorm Warning | FFC | Floyd, Polk | 51 min |
| Apr 8, 5:48 PM EDT | Severe Thunderstorm Warning | FFC | Upson | 27 min |
| Apr 8, 6:02 PM EDT | Severe Thunderstorm Warning | FFC | Bibb, Crawford | 43 min |
| Apr 8, 6:13 PM EDT | Tornado Warning | FFC | Crawford | 17 min |
| Apr 8, 6:16 PM EDT | Severe Thunderstorm Warning | FFC | Bartow | 29 min |
| Apr 8, 6:22 PM EDT | Severe Thunderstorm Warning | FFC | Gordon | 53 min |
| Apr 8, 6:31 PM EDT | Severe Thunderstorm Warning | FFC | Cherokee, Cobb, Paulding | 44 min |
| Apr 8, 6:45 PM EDT | Severe Thunderstorm Warning | FFC | Twiggs, Wilkinson | 30 min |
| Apr 8, 6:49 PM EDT | Severe Thunderstorm Warning | FFC | Gilmer, Murray | 26 min |
| Apr 8, 6:52 PM EDT | Severe Thunderstorm Warning | FFC | Forsyth, Fulton | 38 min |
| Apr 8, 7:02 PM EDT | Severe Thunderstorm Warning | FFC | Coweta, Troup | 28 min |
| Apr 8, 7:13 PM EDT | Severe Thunderstorm Warning | FFC | Gwinnett, Hall | 32 min |
| Apr 8, 7:22 PM EDT | Severe Thunderstorm Warning | FFC | Meriwether | 38 min |
| Apr 8, 7:27 PM EDT | Severe Thunderstorm Warning | FFC | Jackson | 33 min |
| Apr 8, 7:31 PM EDT | Severe Thunderstorm Warning | FFC | Fayette, Spalding | 29 min |
| Apr 8, 7:41 PM EDT | Severe Thunderstorm Warning | FFC | Clayton, Henry | 34 min |
| Apr 8, 7:52 PM EDT | Tornado Warning | FFC | Troup | 23 min |
| Apr 8, 7:54 PM EDT | Severe Thunderstorm Warning | FFC | Banks, Madison | 36 min |
| Apr 8, 7:59 PM EDT | Severe Thunderstorm Warning | FFC | DeKalb, Rockdale | 31 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.