Alert archive / Georgia / Severe Thunderstorm Warnings in 1989
Severe Thunderstorm Warning 20, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Apr 4, 1989, 2:26 PM EDT for Walker County, Georgia. It was in force for 49 min.
The area
The counties it named.
The facts
- Issued
- Apr 4, 1989, 2:26 PM EDT (18:26 UTC)
- Expired
- Apr 4, 1989, 3:15 PM EDT
- In force
- 49 min
- Issued by
- NWS Atlanta, GA
- Area
- Whole counties
County Walker County, GA
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 6.4 hours before the alert went out and 195 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 645 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- 146 m²/s²
- 0-3 km storm-relative helicity
- 146 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KCHA 041831
SVRCHA
GAC295-041915-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHATTANOOGA TN
226 PM EDT TUE APR 4 1989
THE NATIONAL WEATHER SERVICE IN CHATTANOOGA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 315 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
IN NORTHWEST GEORGIA
...SOUTHERN WALKER
AT 230 PM EDT THE CHATTANOOGA WEATHER RADAR INDICATED A SEVERE
THUNDERSTORM MOVING INTO SOUTHERN WALKER COUNTY. THIS STORM IS
MOVING TO THE NORTHEAST AROUND 50 MILES PER HOUR TOWARD LAFAYETTE.
A TORNADO WATCH IS ALSO IN EFFECT FOR 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.
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION hMOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.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
Special weather statement, Apr 4, 11:58 AM EDT, 2 hours 28 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ATLANTA GA 1200 PM EDT TUE APR 4 1989 ...THREAT OF SEVERE WEATHER FOR GEORGIA THIS AFTERNOON AND THIS EVENING... LATE THIS MORNING...THUNDERSTORMS IN GEORGIA HAD DIMINISHED TO A JUST A FEW THUNDERSHOWERS IN THE CENTRAL PART OF THE STATE. HOWEVER THE THREAT FOR SEVERE WEATHER STILL LOOMS FOR THE PEACH STATE. A LOW PRESSURE AREA IN MISSISSIPPI WILL BE MOVING EASTWARD THIS AFTERNOON AND TRIGGER STRONG...AND POSSIBLY SEVERE...THUNDERSTORMS IN GEORGIA. THE NATIONAL SEVERE STORMS FORECAST CENTER IN KANSAS CITY HAS ISSUED A TORNADO WATCH FOR MUCH OF ALABAMA THAT IS VALID UNTIL 6 PM EDT. AS THE THUNDERSTORMS APPROACH GEORGIA DURING THE MIDDLE AND LATER PART OF THE AFTERNOON...IT IS EXPECTED THAT A TORNADO WATCH WILL BE REQUIRED FOR PARTS OF CENTRAL AND NORTH GEORGIA. CONDITIONS ARE VERY FAVORABLE FOR AN OUTBREAK OF SEVERE WEATHER IN GEORGIA LATER TODAY. PEOPLE IN GEORGIA...ESPECIALLY CENTRAL AND NORTH GEORGIA...SHOULD PREPARE FOR STRONG THUNDERSTORMS THIS AFTERNOON AND EVENING AND LISTEN FOR THE LATEST WEATHER INFORMATION FROM THE NATIONAL WEATHER SERVICE.
Special weather statement, Apr 4, 12:46 PM EDT, 1 hour 40 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ATLANTA GA 1245 PM EDT TUE APR 4 1989 ...SEVERE WEATHER HEADED FOR NORTH GEORGIA... EARLY THIS AFTERNOON...SEVERE THUNDERSTORMS...INCLUDING A POSSIBLE TORNADO WAS INDICATED IN NORTHEAST ALABAMA AND THESE THUNDERSTORMS WILL BE MOVING INTO NORTHWEST GEORGIA SHORTLY. THE NATIONAL SEVERE STORMS FORECAST CENTER IN KANSAS CITY WILL BE ISSUING A TORNADO WATCH FOR MUCH OF NORTH GEORGIA SHORTLY. THIS IS A VERY DANGEROUS SITUATION...PLEASE BE PREPARED. CONDITIONS ARE VERY FAVORABLE FOR AN OUTBREAK OF SEVERE WEATHER IN GEORGIA LATER TODAY. PEOPLE IN GEORGIA...ESPECIALLY CENTRAL AND NORTH GEORGIA...SHOULD PREPARE FOR STRONG THUNDERSTORMS THI@S AFTERNOON AND EVENING AND LISTEN FOR THE LATEST WEATHER INFORMATION FROM THE NATIONAL WEATHER SERVICE.
Local storm report, Apr 4, 1:32 PM EDT, 54 minutes before
LOCAL STORM REPORT NATIONAL WEATHER SERVICE ATLANTA GA 132 PM EDT TUE APR 4 1089 RADIO STATION WGTA IN SUMMERVILLE HAS RECEIVED REPORT OF HAIL THE SIZE OF QUARTERS IN WESTERN CHATTOOGA COUNTY ATD 125 PM.
Special weather statement, Apr 4, 1:34 PM EDT, 52 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE ATHENS GA 130 PM EDT TUE APRIL 4 1989 ...TORNADO WATCH NUMBER 90 IS IN EFFECT FOR MUCH OF NORTH AND CENTRAL GEORGIA UNTIL 10 PM EDT... AT 130 PM EDT THE ATHENS RADAR INDICATED STRONG THUNDERSTORMS OVER NORTHWEST GEORGIA MOVING EAST AT 45 MILES AN HOUR. THE STRONGEST THUNDERSTORM WAS LOCATED 25 MILES NORTHWEST OF ROME...NEAR TRION. THUNDERSTORMS OF THIS MAGNITUDE CAN RAPIDLY PRODUCE STRONG GUSTY WINDS...VERY HEAVY RAINFALL AND POSSIBLE HAIL. ALSO TORNADOES CAN AND OFTEN DO DEVELOP RAPIDLY FROM SEVERE THUNDERSTORMS. PERSONS THROUGHOUT THE WATCH AREA SHOULD BE ALERT FOR SEVERE THUNDERSTORMS AND POSSIBLE TORNADOS FOR THE REMAINDER OF THIS AFTERNOON AND EARLY EVENING. NOW WOULD BE THE TIME TO GO OVER YOUR SEVERE WEATHER PROCEDURES AND BE PREPARED TO MOVE TO A PLACE OF SAFETY. ELSEWHERE SHOWERS AND THUNDERSTORMS WERE SCATTERED OVER NORTHEAST ALABAMA AND SOUUTHEAST TENNESSEE AND WESTCENTRAL GEORGIA. MOVEMENT WAS EAST AT 45 MILES AN HOUR. KEEP TUNED TO NOAA WEATHER RADIO FOR CONTINOUS WEATHER UPDATES AND POSSIBLE WARNINGS DURING THIS SEVERE WEATHER POTENTIAL.
Special weather statement, Apr 4, 2:01 PM EDT, 25 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ATLANTA GA 200 PM EDT TUE APR 4 1989 ...SEVERE THUNDERSTORM WARNINGS FOR CHATTOOGA AND WALKER COUNTIES EXPIRED AT 2PM EDT... ...TORNADO WATCH...WATCH NUMBER 90...IS IN EFFECT UNTIL 10 PM. THIS WATCH COVERS A LARGE PART OF THE NORTH GEORGIA...AND ADJACENT PARTS OF NORTH CAROLINA AND TENNESSEE... AT 200 PM...THE STRONG THUNDERSTORM THAT PROMPTED THE SEVERE THUNDER- STORM WARNINGS IN NORTHWEST GEORGIA HAD WEAKENED. THE THUNDERSTORM MOVED INTO SOUTHWEST WHITFIELD COUNTY AT 2 PM. THERE WERE A COUPLE OF REPORTS OF LARGE HAIL AS THIS STORM MOVED ACROSS CHATTOOGA COUNTY. OTHER STRONG THUNDERSTORMS ARE IN NORTHEAST ALABAMA AND WILL BE MOVING INTO NORTHWEST AND WEST CENTRAL GEORGIA IN THE NEXT FEW HOURS. OTHER THUNDERSHOWERS WERE INDICATED BY RADAR STARTING TO DEVELOP IN THE AREA BETWEEN ATLANTA AND COLUMBUS GEORGIA. PERSONS IN NORTHERN GEORGIA SHOULD BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS THIS AFTERNOON AND EVENING.
Local storm report, Apr 4, 2:12 PM EDT, 14 minutes before
LOCAL STORM REPORT NATIONAL WEATHER SERVICE ATLANTA GA 212 PM EDT TUE APR 4 1089 RADIO STATION WGTA IN SUMMERVILLE HAS RECEIVED SEVERAL REPORTS OF HAIL THE SIZE OF QUARTERS AND SOME THE SIZE OF HALF DOLLARS AROUND MENLO IN CHATTOOGA GEORGIA AROUND 145 PM EDT.
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 4, 1:06 PM EDT | Severe Thunderstorm Warning | FFC | Chattooga | 54 min |
| Apr 4, 1:11 PM EDT | Severe Thunderstorm Warning | FFC | Walker | 49 min |
| Apr 4, 1:19 PM EDT | Severe Thunderstorm Warning | FFC | Walker | 41 min |
| Apr 4, 2:18 PM EDT | Tornado Warning | FFC | Chattooga, Floyd | 42 min |
| Apr 4, 2:46 PM EDT | Severe Thunderstorm Warning | FFC | Meriwether | 44 min |
| Apr 4, 2:50 PM EDT | Tornado Warning | FFC | Bartow, Polk | 55 min |
| Apr 4, 2:50 PM EDT | Tornado Warning | FFC | Gordon | 55 min |
| Apr 4, 3:10 PM EDT | Severe Thunderstorm Warning | FFC | Gilmer, Pickens | 50 min |
| Apr 4, 3:10 PM EDT | Severe Thunderstorm Warning | FFC | Carroll, Haralson, Paulding | 50 min |
| Apr 4, 3:10 PM EDT | Severe Thunderstorm Warning | FFC | Heard | 50 min |
| Apr 4, 3:23 PM EDT | Tornado Warning | FFC | Carroll, Haralson, Paulding | 37 min |
| Apr 4, 3:31 PM EDT | Severe Thunderstorm Warning | FFC | Cherokee, Cobb, Douglas, Fulton | 59 min |
| Apr 4, 3:36 PM EDT | Tornado Warning | FFC | Cherokee, Forsyth | 54 min |
| Apr 4, 3:41 PM EDT | Tornado Warning | FFC | Coweta, Fayette | 49 min |
| Apr 4, 3:44 PM EDT | Tornado Warning | FFC | Clayton, DeKalb, Fulton, Gwinnett | 46 min |
| Apr 4, 3:49 PM EDT | Severe Thunderstorm Warning | FFC | Dawson, Hall, Lumpkin | 56 min |
| Apr 4, 3:58 PM EDT | Tornado Warning | FFC | Henry, Rockdale, Spalding | 47 min |
| Apr 4, 4:06 PM EDT | Severe Thunderstorm Warning | FFC | Banks, Habersham | 69 min |
| Apr 4, 4:06 PM EDT | Severe Thunderstorm Warning | FFC | Barrow, Jackson | 69 min |
| Apr 4, 4:06 PM EDT | Severe Thunderstorm Warning | FFC | Newton, Walton | 69 min |
| Apr 4, 4:12 PM EDT | Severe Thunderstorm Warning | FFC | White | 63 min |
| Apr 4, 4:21 PM EDT | Tornado Warning | FFC | Banks, Habersham, Hall, Jackson | 69 min |
| Apr 4, 4:33 PM EDT | Tornado Warning | FFC | Stephens | 57 min |
| Apr 4, 4:34 PM EDT | Tornado Warning | FFC | Lamar, Pike, Upson | 41 min |
| Apr 4, 4:34 PM EDT | Tornado Warning | FFC | Butts | 41 min |
| Apr 4, 4:51 PM EDT | Severe Thunderstorm Warning | FFC | Jasper, Monroe | 69 min |
| Apr 4, 4:52 PM EDT | Severe Thunderstorm Warning | FFC | Clarke, Elbert, Franklin, Hart, Madison, Oglethorpe | 68 min |
| Apr 4, 4:52 PM EDT | Severe Thunderstorm Warning | FFC | Greene, Morgan, Oconee, Taliaferro | 68 min |
| Apr 4, 5:12 PM EDT | Severe Thunderstorm Warning | FFC | Jones, Putnam | 63 min |
| Apr 4, 5:20 PM EDT | Severe Thunderstorm Warning | FFC | Bibb, Crawford | 55 min |
| Apr 4, 5:39 PM EDT | Severe Thunderstorm Warning | FFC | Houston, Peach, Twiggs | 66 min |
| Apr 4, 5:39 PM EDT | Severe Thunderstorm Warning | FFC | Baldwin, Wilkinson | 66 min |
| Apr 4, 5:58 PM EDT | Severe Thunderstorm Warning | FFC | Glascock, Hancock, Warren | 62 min |
Nearby
Severe Thunderstorm Warnings in Georgia, 1989Every severe thunderstorm warning in 1989
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.