Alert archive / Georgia / Severe Thunderstorm Warnings in 1989
Severe Thunderstorm Warning 116, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Jun 22, 1989, 12:43 PM EDT for Cherokee County, Georgia. It was in force for 47 min.
The area
The counties it named.
The facts
- Issued
- Jun 22, 1989, 12:43 PM EDT (16:43 UTC)
- Expired
- Jun 22, 1989, 1:30 PM EDT
- In force
- 47 min
- Issued by
- NWS Atlanta, GA
- Area
- Whole counties
County Cherokee 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
Athens Municipal, GA (KAHN), launched 12:00Z, 4.7 hours before the alert went out and 113 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
- 496 J/kg
- Mixed-layer CIN
- -13 J/kg
- Mixed-layer LCL
- 559 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 59 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 KATL 221644
SVRATL
GAC057-223-221730-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ATLANTA GA
1243 PM EDT THU JUN 22 1989
THE NATIONAL WEATHER SERVICE IN ATLANTA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 130 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
IN NORTHWEST GEORGIA
...CHEROKEE...PAULDING
AT 1235 PM RADR INDICATED A LINE OF THUNDERSTORMS BETWEEN ACWORTH AND
DALLAS IN PAULDING COUNTY, ANOTHER STORM WAS INDICATED IN NORTH
CHEROKEE COUNTY BETWEEN CANTON AND FAIRMOUNT. HAIL WAS INDICATED BY
RADAR IN THESE STORMS. MOVEMENT OFCELLS WAS NORTHEAST AT 15 MPH. THE
LINE WAS DRIFING SOUTHEAST AT 15 MPH/
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE 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
Local storm report, Jun 22, 8:39 AM EDT, 4 hours 4 minutes before
LOCAL STORM REPORT NATIONAL WEATHER SERVICE ATHENS GA 835AM EDT TUE JUN 22, 1989 COUNTY........ BANKS SOURCE........ CD TIME.......... 945PM EDT JUN 21 1989 LOCATION...... SOUTHEAST OF HOMER TYoPE STORM.... THUNDRSTORM HAIL.......... SMALL DAMAGE........ TRESS DOWN INJURIES...... WARNING....... SEVERE THUNDERSTORM
Special weather statement, Jun 22, 11:39 AM EDT, 1 hour 4 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ATLANTA GA 1139 AM EDT THU JUN 22 1989 A FLASH FLOOD WATCH REMAINS IN EFFECT FOR PARTS OF EXTREME NORTH GEORGIA THIS AFTERNOON. THE WATCH AREA IS NORTH OF A LINE FROM ROME TO DAWSONVILLE TO TOCCOA. THIS INCLUDES THE CITIES OF ROME...DALTON ...CHATSWORTH...BLAIRSVILLE...AND CLAYTON. AT 1135 AM RADAR INDICATED THAT NUMEROUS RAINSHOWERS WITH WIDELY SCATTERED THUNDERSTORMS HAD DEVELOPED OVER NEARLY ALL THE WESTERN PART OF THE WATCH AREA. 0.14 INCHES FELL AT ROME IN ABOUT AN HOUR. THE SHOWERS WERE SHOWING A SLOW EASTWARD MOVEMENT WHICH ADDS TO A QUICK RESOAKING OF ALREADY SATURATED GROUNDS AND PRODUCES A STRONG RUNOFF. PERSONS IN THE WATCH AREA SHOULD MAINTAIN AWARENESS OF THIS WEATHER SITUATION. MOTORISTS SHOULD USE CAUTION AS HEAVY DOWNPOURS REDUCE VISIBILITIES AND CREATE WATER PONDING ON ROADWAYS WHICH CAUSES SKIDS. SMALL CREEKS AND STREAMS CAN RISE RAPIDLY UNDER THESE CONDITIONS AND FLASH FLOODING IS POSSIBLE. KNOWN AREAS OF POOR DRAINGAGE OR OTHER FLOOD PRONE LOW LYING REGIONS MIGHT BE AVOIDED IF POSSIBLE...DON'T ATTEMPT TO DRIVE THROUGH MOVING WATER OR WATER OF UNKNOWN DEPTH. MANY DEATHS OCCUR EACH pYEAR WHEN PEOPLE TRY TO DRIVE THROUGH SWOLLEN STREAMS AND CREEKS. PERSONS IN THE WATCH AREA SHOULD STAY ALERT FOR THE LATEST WEATHER INFORMATION BY LISTENING TO THIS STATION.
Local storm report, Jun 22, 11:49 AM EDT, 54 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MACON GA
1200 PM EDT THU JUN 22 1989
COUNTY..... LAURENS
SOURCE..... C.D. GEROGE BRACEWELL
TIME....... 505 PM EDT JUNE 21, 1989
LOCATION... EAST DUBLIN GA. SOUTHEAST PAPER COMPANY CONSTRUCTION SITE
AND CADWELL GA. 15 SOUTHWEST DUBLIN.
TYPE STORM. SEVERE THUNDERSTORM.
WIDTH...... NA
LENGTH..... NA
HAIL....... NONE
DAMAGE..... STACKS OF SHEET METAL BLOWN OFF CONSTRUCTION SITE. SHEET
METAL BLOWN OFF BUILDING UNDER CONSTRUCTION. ALSO SEVERAL
PORTABLE JOHNS BLOWN OFF AND AROUND CONSTRUCTION SITE.
TREES...... NUMEROUS LARGE TREES BLOWN DOWN NEAR CADWELL.
INJURES.... NONE
COST....... UNKNOWN
WATCHES.... NONE
WARNINGS... SEVERE THUNDERSTORM WARNING FROM 435 PM TO 530 PM EDT...
6/21/89.The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 21, 9:26 PM EDT | Severe Thunderstorm Warning | FFC | Banks, Jackson | 49 min |
| Jun 22, 12:43 PM EDT | Severe Thunderstorm Warning | FFC | Paulding | 47 min |
| Jun 22, 3:12 PM EDT | Severe Thunderstorm Warning | FFC | Burke | 48 min |
| Jun 22, 3:17 PM EDT | Severe Thunderstorm Warning | FFC | Bibb, Houston | 43 min |
| Jun 22, 3:48 PM EDT | Severe Thunderstorm Warning | FFC | Columbia | 42 min |
| Jun 22, 3:55 PM EDT | Severe Thunderstorm Warning | FFC | Troup | 35 min |
| Jun 22, 4:42 PM EDT | Severe Thunderstorm Warning | FFC | Emanuel | 33 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.