Alert archive / Georgia / Severe Thunderstorm Warnings in 1989
Severe Thunderstorm Warning 97, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Jun 15, 1989, 3:10 AM EDT for 4 counties in Georgia. It was in force for 25 min. 4 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
- Jun 15, 1989, 3:10 AM EDT (07:10 UTC)
- Expired
- Jun 15, 1989, 3:35 AM EDT
- In force
- 25 min
- Issued by
- NWS Atlanta, GA
- Area
- Whole counties
Counties Habersham County, GA, Hall County, GA, Towns County, GA, White County, GA
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 15, 3:15 AM EDT | Thunderstorm Wind 0 | Hall, GA | |
| Jun 15, 3:20 AM EDT | Thunderstorm Wind 0 | White, GA | |
| Jun 15, 3:20 AM EDT | Thunderstorm Wind 52 | Towns, GA | |
| Jun 15, 3:30 AM EDT | Thunderstorm Wind 0 | Habersham, 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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Athens Municipal, GA (KAHN), launched 00:00Z, 7.2 hours before the alert went out and 84 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
- 535 J/kg
- Mixed-layer CIN
- -10 J/kg
- Mixed-layer LCL
- 1631 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 47 m²/s²
- 0-3 km storm-relative helicity
- 84 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.9
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KAHN 150710
SVRAHN
GAC137-139-281-311-150815-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ATHENS GA
310 AM EDT THU JUN 15 1989
THE NATIONAL WEATHER SERVICE IN ATHENS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 415 AM EDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
IN NORTHEAST GEORGIA
...HABERSHAM...HALL...TOWNS...WHITE
AT 3 AM EDT RADAR INDICATED SEVERE THUNDERSTORMS IN WHITE AND HALL
COUNTIES OF NORTHEAST GEORGIA.
THESE STORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR.
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
Special weather statement, Jun 15, 12:40 AM EDT, 2 hours 30 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
1240 AM EDT THU JUN 15 1989
...THUNDERSTORMS OVER WEST GEORGIA....
AT 1235 AM WEATHER SERVICE RADAR SHOWED A LINE OF THUNDERSTORMS
ABOUT 10 MILLES WIDE EXTENDING FROM 20 MILES SOUTH OF CHATTANOOGA
TENNESSEE SOUTH TO EXTREME NORTHWEST GEORGIA TO 15 MILES WEST OF
AUBURN ALABAMA.
THE LINE WAS MOVING EAST ABOUT 20 MPH. STORMS WITHIN THE LINE WERE
MOVING NORTHEAST NEAR 35 MPH.
THESE STORMS WILL MOVE EASTWARD ACROSS MOST OF NORTHWEST AND WEST
CENTRAL OVER THE NEXT FEW HOURS.
THESE STORMS HAVE BEEN ACCCOMPAINED BY HEAVY RAIN...WIND GUSTS
TO 35 MPH AND CLOUD TO GROUND LIGHTING. SMALL HAIL AND LOCAL FLOODING
MAY ALSO ACCOMPANY THESE STORMS.
PERSONS ARE URGED TO REMAIN ALERT TO THESE STORMS AND TAKE APPROPRIATE
PRECAUTIONS AS THEY APPROACH.Special weather statement, Jun 15, 1:10 AM EDT, 2 hours before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
110 AM EDT THU JUN 15 1989
...THUNDERSTORMS OVER WEST GEORGIA....
AT 100 AM WEATHER SERVICE RADAR SHOWED A LINE OF THUNDERSTORMS
ABOUT 10 MILLES WIDE EXTENDING FROM NEAR DALTON IN WHITFIELD COUNTY
SOUTHWARD TO LAGRANGE IN TROUP COUNTY. THE STRONGEST OF THESE STORMS
WAS JUST SOUTH OF ATCO IN BARTOW COUNTY.
THE LINE WAS MOVING EAST ABOUT 25 MPH. STORMS WITHIN THE LINE WERE
MOVING NORTHEAST NEAR 35 MPH.
THESE STORMS WILL MOVE EASTWARD ACROSS MOST OF NORTHWEST AND WEST
CENTRAL GEORGIA OVER THE NEXT FEW HOURS. ON ITS PRESENT COURSE THE
STORMS SHOULD BE MOVING INTO WEST PORTIONS OF THE METRO ATLANTA
AREA BETWEEN 2 AM AND 3 AM EDT.
THESE STORMS HAVE BEEN ACCCOMPAINED BY HEAVY RAIN...WIND GUSTS
TO 35 MPH AND CLOUD TO GROUND LIGHTING. SMALL HAIL AND LOCAL FLOODING
MAY ALSO ACCOMPANY THESE STORMS.
RESIDENTS OF NORTH AND WEST GEORGIA ARE URGED TO REMAIN ALERT AND
TAKE APPROXIATE PRECAUTIONS AS THEY APPROACH.Special weather statement, Jun 15, 1:15 AM EDT, 1 hour 55 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE COLUMBUS GA 115 AM EDT THU JUN 15 1989 ...THE SEVERE THUNDERSTORM WATCH FOR EAST ALABAMA EXPIRED AT 1 AM EDT.. AT 108 AM EDT WEATHER RADAR IN COLUMBUS INDICATED A NARROW LINE OF HEAVY SHOWERS AND A FEW SCATTERED THUNDERSTORMS EXTENDING FROM LAGRANGE GEORGIA SOUTHWEST TO NEAR SALEM...SOCIETY HILL...AND UNION SPRINGS ALABAMA. THERE HAS BEEN SOME WEAKENING OF THE THUNDERSTORMS NOTED IN THE PAST HOUR. MOVEMENT WAS STILL NORTHEAST ABOUT 30 MPH. ALTHOUGH THE SEVERE THUNDERSTORM WATCH HAS EXPIRED...OCCASIONAL RAIN AND SCATTERED THUNDERSTORMS CAN BE EXPECTED THE REMAINDER OF TONIGHT AND MUCH OF THE DAY THURSDAY. THE STRONGER STORMS WILL LIKELY PRODUCE FREQUENT CLOUD TO GROUND LIGHTNING...VERY HEAVY RAINFALL...STRONG GUSTY WINDS AND POSSIBLE SMALL HAIL. PLEASE KEEP LISTENING TO NOAA WEATHER RADIO OR OTHER LOCAL TELEVISION AND RADIO STATIONS FOR FURTHER UPDATES.
Special weather statement, Jun 15, 1:28 AM EDT, 1 hour 42 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE ATHENS GA 125 AM EDT THU JUN 15 1989 AT 115 AM EDT A LINE OF THUNDERSTORMS EXTENDED NORTH-SOUTH THROUGH NORTHWEST GEORGIA. THIS LINE RAN FROM CHATSWORTH TO LAGRANGE. THIS LINE OF STORMS WAS MOVING EAST AT 25 MILES AN HOUR. THESE STORMS WILL CONTINUE TO MOVE EAST AND PEOPLE IN NORTH GEORGIA TO THE EAST OF THIS LINE SHOULD STAY ALERT AND PREPARE TO TAKE SAFE SHELTER IF NECESSARY. THESE STORMS HAVE BEEN ACCCOMPAINED BY HEAVY RAIN...WIND GUSTS TO 35 MPH AND CLOUD TO GROUND LIGHTING. SMALL HAIL ALSO POSSIBLE.
Special weather statement, Jun 15, 2:34 AM EDT, 36 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE ATHENS GA 225 AM EDT THU JUN 15 1989 A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 700 AM EDT THIS THURSDAY MORNING FOR PORTIONS OF NORTH GEORGIA AND A SMALL PART OF NORTHWEST SOUTH CAROLINA. THIS WATCH INCLUDES ALL THE COUNTIES OF NORTHEAST GEORGIA. AT 225 AM THIS MORNING RADAR SHOWED A LINE OF VERY STRONG THUNDERSTORMS EXTENDING FROM GRIFFIN TO ATLANTA TO CARTERSVILLE TO BLUE RIDGE IN NORTH GEORGIA. THIS LINE WAS MOVING EAST AT 25 MPH. PEOPLE ALONG AND EAST OF THIS LINE IN NORTH GEORGIA SHOULD STAY ALERT AND BE PREPARED TO TAKE SAFE SHELTER IF NECESSARY. REMEMBER....A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. PERSONS IN THIS WATCH AREA SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Jun 15, 2:48 AM EDT, 22 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
250 AM EDT THU JUN 15 1989
...SEVERE THUNDERSTORM WATCH FOR PORTIONS OF NORTHERN GEORGIA
TIL 7 AM EDT...
A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR PORTIONS OF
NORTHERN GEORGIA TIL 7 AM EDT. THE WATCH AREA IS EAST AND NORTH OF
A LINE FROM BLUE RIDGE TO METROPOLITATAN ATLANTA TO CRAWFORDVILLE.
AT 245 AM WEATHER SERVICE RADAR SHOWED A LINE OF THUNDERSTORMS
EMBEDDED IN AN AREA OF RAIN THAT EXTENDED FROM EASTERN TENNESSEE
ACROSS NORTHWEST GEORGIA INTO EASTERN ALABAMA. THE LINE OF STRONG
THUNDERSTORMS EXTENDED FROM GRIFFIN TO ATLANTA TO CARTERSVILLE TO
BLUE RIDGE IN NORTH GEORGIA. THE LINE WAS MOVING EAST AT 25 MPH.
THESE STORMS HAVE BEEN ACCOMPAINED BY HEAVY RAIN... GUSTY WINDS
AND DANGEROUS LIGTHNING. HAIL IS ALSO POSSIBLE WITH THESE
STORMS.
>
REMEMBER... A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THE WATCH AREA SHOULD BE ON THE LOOKOUT FOR
THREATHENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 15, 1:52 AM EDT | Severe Thunderstorm Warning | FFC | Douglas, Fulton | 68 min |
| Jun 15, 2:23 AM EDT | Severe Thunderstorm Warning | FFC | Cobb, DeKalb, Fulton | 52 min |
| Jun 15, 2:49 AM EDT | Severe Thunderstorm Warning | FFC | Hall | 56 min |
| Jun 15, 2:19 PM EDT | Severe Thunderstorm Warning | FFC | Bibb | 56 min |
| Jun 15, 2:33 PM EDT | Severe Thunderstorm Warning | FFC | Peach | 57 min |
| Jun 15, 2:45 PM EDT | Severe Thunderstorm Warning | FFC | Clarke, Morgan, Oconee | 35 min |
| Jun 15, 2:57 PM EDT | Severe Thunderstorm Warning | FFC | Jones | 38 min |
| Jun 15, 3:28 PM EDT | Severe Thunderstorm Warning | FFC | Twiggs | 47 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.