Alert archive / Georgia / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 228, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Apr 17, 1998, 7:36 PM EDT for Washington County, Georgia. It was in force for 49 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 17, 1998, 7:36 PM EDT (23:36 UTC)
- Expired
- Apr 17, 1998, 8:25 PM EDT
- In force
- 49 min
- Issued by
- NWS Atlanta, GA
- Area
- Whole counties
County Washington County, GA
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 17, 7:55 PM EDT | Hail 0.75 | Sandersville, GA | Dime and larger size hail was reported. |
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 17, 7:30 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 11.6 hours before the alert went out and 165 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
- 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
The text
As transmitted, in the capitals the NWS used until 2016.
844 WUUS1 KATL 172338 RRA SVRATL GAC303-180025- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE PEACHTREE CITY GA 736 PM EDT FRI APR 17 1998 THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... WASHINGTON COUNTY IN EAST CENTRAL GEORGIA * UNTIL 825 PM EDT * SOME LOCATIONS IN THE PATH OF THIS STORM ARE... DEEPSTEP AROUND 745 PM EDT TENNILLE AROUND 755 PM EDT SANDERSVILLE AROUND 800 PM EDT WARTHEN AROUND 805 PM EDT RIDDLEVILLE AROUND 810 PM EDT * AT 735 PM EDT... 7 MILES SOUTHWEST OF DEEPSTEP... A SEVERE THUNDERSTORM WAS INDICATED BY DOPPLER RADAR... MOVING EAST 30 MPH. DIME SIZE HAIL HAS BEEN REPORTED IN THE TOWN OF GORDON IN WILKINSON COUNTY. 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. PAH/WRS
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 16, 10:47 PM EDT | Severe Thunderstorm Warning | FFC | Dade | 33 min |
| Apr 16, 11:03 PM EDT | Severe Thunderstorm Warning | FFC | Catoosa, Walker | 32 min |
| Apr 16, 11:20 PM EDT | Tornado Warning | FFC | Catoosa, Walker | 35 min |
| Apr 16, 11:33 PM EDT | Tornado Warning | FFC | Chattooga, Floyd | 32 min |
| Apr 16, 11:57 PM EDT | Tornado Warning | FFC | Floyd | 18 min |
| Apr 17, 12:13 AM EDT | Tornado Warning | FFC | Bartow | 47 min |
| Apr 17, 12:41 AM EDT | Tornado Warning | FFC | Cherokee, Pickens | 49 min |
| Apr 17, 12:53 AM EDT | Severe Thunderstorm Warning | FFC | Fannin, Union | 32 min |
| Apr 17, 1:04 AM EDT | Tornado Warning | FFC | Dawson, Lumpkin | 51 min |
| Apr 17, 1:24 AM EDT | Severe Thunderstorm Warning | FFC | Gordon, Pickens | 46 min |
| Apr 17, 1:32 AM EDT | Severe Thunderstorm Warning | FFC | Hall | 33 min |
| Apr 17, 1:54 AM EDT | Severe Thunderstorm Warning | FFC | Dawson, Lumpkin | 31 min |
| Apr 17, 2:07 AM EDT | Severe Thunderstorm Warning | FFC | Hall, White | 48 min |
| Apr 17, 3:02 AM EDT | Tornado Warning | FFC | Cherokee, Pickens | 33 min |
| Apr 17, 3:22 AM EDT | Flash Flood Warning | FFC | Lumpkin, White | 4 hr |
| Apr 17, 3:22 AM EDT | Flash Flood Warning | FFC | Dawson | 4 hr |
| Apr 17, 5:16 AM EDT | Severe Thunderstorm Warning | FFC | Cherokee, Forsyth | 34 min |
| Apr 17, 7:25 AM EDT | Severe Thunderstorm Warning | FFC | Marion, Schley | 35 min |
| Apr 17, 7:49 AM EDT | Severe Thunderstorm Warning | FFC | Macon | 36 min |
| Apr 17, 7:59 AM EDT | Severe Thunderstorm Warning | FFC | Schley | 21 min |
| Apr 17, 8:20 AM EDT | Severe Thunderstorm Warning | FFC | Houston, Peach | 35 min |
| Apr 17, 8:34 AM EDT | Severe Thunderstorm Warning | FFC | Bleckley, Twiggs | 36 min |
| Apr 17, 8:47 AM EDT | Severe Thunderstorm Warning | FFC | Wilkinson | 33 min |
| Apr 17, 4:23 PM EDT | Severe Thunderstorm Warning | FFC | Marion | 32 min |
| Apr 17, 5:16 PM EDT | Severe Thunderstorm Warning | FFC | Bibb, Jones | 34 min |
| Apr 17, 5:22 PM EDT | Severe Thunderstorm Warning | FFC | Macon, Marion, Schley | 48 min |
| Apr 17, 6:11 PM EDT | Severe Thunderstorm Warning | FFC | Houston, Macon | 34 min |
| Apr 17, 6:17 PM EDT | Severe Thunderstorm Warning | FFC | Bibb, Crawford | 33 min |
| Apr 17, 6:24 PM EDT | Severe Thunderstorm Warning | FFC | Schley | 36 min |
| Apr 17, 6:55 PM EDT | Severe Thunderstorm Warning | FFC | Bibb, Twiggs | 45 min |
| Apr 17, 7:05 PM EDT | Severe Thunderstorm Warning | FFC | Wilkinson | 35 min |
| Apr 17, 7:42 PM EDT | Severe Thunderstorm Warning | FFC | Wilkinson | 18 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.