Alert archive / Georgia / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 213, NWS Atlanta, GA

November 22, 1992Henry County, Rockdale County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Nov 22, 1992, 2:26 PM EST for Henry County, Rockdale County, Georgia. It was in force for 64 min.

The area

The counties it named.

The facts

Issued
Nov 22, 1992, 2:26 PM EST (19:26 UTC)
Expired
Nov 22, 1992, 3:30 PM EST
In force
64 min
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Henry County, GA, Rockdale County, GA

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 12:00Z, 7.4 hours before the alert went out and 85 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.

Skew-T log-pSkew-T log-p diagram, Athens Municipal, GA at 12:00Z on 1992-11-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 484 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Athens Municipal, GA at 12:00Z on 1992-11-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 165 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
484 J/kg
Mixed-layer CIN
-11 J/kg
Mixed-layer LCL
561 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
165 m²/s²
0-3 km storm-relative helicity
168 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KATL 221928
SVRATL
GAC151-247-199-231-222030-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ATLANTA GA
226 PM EST SUN NOV 22 1992
 
THE NATIONAL WEATHER SERVICE IN ATLANTA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  330 PM EST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHWEST GEORGIA
 
   ...EASTERN HENRY COUNTY...ROCKDALE COUNTY
 
IN WEST CENTRAL GEORGIA
 
   ...MERIWETHER COUNTY...PIKE COUNTY
 
WEATHER RADAR AT 225 PM INICATED A LINE OF SEVERE THUNDERSTORMS FROM
NEAR CONYERS IN ROCKDALE COUNTY TO SOUTHWEST OF MANCHESTER IN MERIWETHER
COUNTY. THESE STORMS ARE MOVING TO THE NORTHEAST AT 45 MILES AN HOUR.
 
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.

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, Nov 22, 1:43 PM EST, 43 minutes before
GAZ002-004-222045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
140 PM EST SUN NOV 22 1992

...A TORNADO WATCH HAS BEEN ISSUED FOR ALL COUNTIES OF NORTHEAST
GEORGIA EFFECTIVE UNTIL 8 PM EST THIS SUNDAY EVENING...

A LINE OF SEVERE THUNDERSTORMS CONTINUES TO MOVE EASTWARD ACROSS
GEORGIA. NUMEROUS REPORTS OF SEVERE WEATHER AND TORNADOES HAS
ACCOMPANIED THIS LINE AS IT MOVED ACROSS THE REGION.

PERSONS ACROSS NORTHEAST GEORGIA SHOULD BE ON THE LOOKOUT FOR POSSIBLE
SEVERE WEATHER AND BE PREPARED TO TAKE ACTION QUICKLY SHOULD THUNDER-
STORMS APPROACH YOU.

KEEP TUNED TO THIS STATION FOR THE LATEST WEATHER INFORMATION.

PAY CLOSE ATTENTION TO CHANGING WEATHER CONDITIONS TODAY A2ND BE PREPARED
TO TAKE SAFE SHELTER AT THE FIRST SIGN OF APPROACHING SEVERE WEATHER.

...STAY TUNED TO N.O.A.A. WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION
FOR ANY ADDITIONAL STATEMENTS OR WARNINGS...
Special weather statement, Nov 22, 2:05 PM EST, 21 minutes before
GAZ006-008-009-222000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
200 PM EST SUN SEP 27 1992

...TORNADO WATCHES #918 AND #919 ARE IN EFFECT UNTIL 800 PM EST
FOR ALL OF CENTRAL...AND PARTS OF NORTHEAST AND SOUTHWEST GEORGIA.
...TORNADO WATCH #916 EXPIRED AT 200 PM EST.

AT 200 PM MACON RADAR SHOWED A LINE OF STRONG THUNDERSTORMS FROM
DAHLONEGA SOUTH TO ATLANTA...GRIFFIN...AND COLUMBUS. THE LINE OF
THUNDERSTORMS WAS MOVING EAST AT 20 MPH. DAMAGING WINDS HAVE BEEN
REPORTED WITH SOME OF THESE STORMS IN WEST AND NORTH GEORGIA.

THE THUNDERSTORMS IN THE WEST PART OF THE STATE ARE EXPECTED TO MOVE
INTO CENTRAL GEORGIA THIS AFTERNOON AND EVENING. PRESENTLY ONLY
SCATTERED PATCHES` OF LIGHT RAIN WERE INDICATED IN CENTRAL GEORGIA.

REMAIN ALERT FOR DEVELOPING WEATHER AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.
Local storm report, Nov 22, 2:10 PM EST, 16 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
210 PM EST SUN NOV 22 1992

COUNTY........ TOWNS

SOURCE........ HIWASSEE PD

TIME.......... 1:45 PM EST

LOCATION...... COUNTY WIDE

TYPE STORM.... SEVERE THUNDERSTORM

HAIL.......... NONE ATTM

DAMAGE........ NUMEROUS TREES AND POWER LINES DOWN

INJURIES...... NONE ATTM

WARNING....... TORNADO WARNING IN EFFECT                                                                 ]

d
Local storm report, Nov 22, 2:11 PM EST, 15 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
210 PM EST SUN NOV 22 1992

COUNTY........ UNION

SOURCE........ UNION COUNTY DISPARCH

TIME.......... 1:45 PM EST

LOCATION...... COUNTY WIDE

TYPE STORM.... SEVERE THUNDERSTORM

HAIL.......... NONE ATTM

DAMAGE........ NUMEROUS TREES AND POWER LINES DOWN

INJURIES...... NONE ATTM

WARNING....... TORNADO WARNING IN EFFECT
                         ]

j
Local storm report, Nov 22, 2:16 PM EST, 10 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
215 PM EST SUN NOV 22 1992

COUNTY........ WHITE

SOURCE........ WHITE COUTY S.O.

TIME.......... 2:00 PM EST

LOCATION...... NORTH PART OF COUNTY

TYPE STORM.... SEVERE THUNDERSTORM

HAIL.......... NONE ATTM

DAMAGE........ TREE BLOWN DOWN ONTO VEHICLE ON HIWAY 129

INJURIES...... NONE ATTM

WARNING....... TORNADO WARNING IN EFFECT
                         ]
Local storm report, Nov 22, 2:18 PM EST, 8 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
210 PM EST SUN NOV 22 1992

COUNTY........ UNION

SOURCE........ UNION COUNTY DISPATCH

TIME.......... 1:45 PM EST

LOCATION...... COUNTY WIDE

TYPE STORM.... SEVERE THUNDERSTORM

HAIL.......... NONE ATTM

DAMAGE........ NUMEROUS TREES AND POWER LINES DOWN

INJURIES...... NONE ATTM

WARNING....... TORNADO WARNING IN EFFECT

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 22, 9:35 AM ESTTornado WarningFFCChattooga40 min
Nov 22, 9:53 AM ESTSevere Thunderstorm WarningFFCDade67 min
Nov 22, 10:16 AM ESTSevere Thunderstorm WarningFFCWalker44 min
Nov 22, 11:03 AM ESTSevere Thunderstorm WarningFFCCarroll, Douglas, Haralson, Paulding57 min
Nov 22, 11:03 AM ESTSevere Thunderstorm WarningFFCPolk57 min
Nov 22, 11:44 AM ESTTornado WarningFFCCobb, Douglas, Paulding46 min
Nov 22, 12:18 PM ESTSevere Thunderstorm WarningFFCCoweta, Heard, Meriwether, Troup57 min
Nov 22, 12:27 PM ESTSevere Thunderstorm WarningFFCDouglas, Fulton48 min
Nov 22, 1:05 PM ESTSevere Thunderstorm WarningFFCClayton, Fayette, Fulton40 min
Nov 22, 1:24 PM ESTTornado WarningFFCTowns, Union, White66 min
Nov 22, 1:47 PM ESTSevere Thunderstorm WarningFFCClayton, Henry58 min
Nov 22, 1:47 PM ESTSevere Thunderstorm WarningFFCFayette58 min
Nov 22, 2:01 PM ESTTornado WarningFFCSpalding44 min
Nov 22, 2:26 PM ESTSevere Thunderstorm WarningFFCMeriwether, Pike64 min
Nov 22, 3:25 PM ESTSevere Thunderstorm WarningFFCMonroe65 min
Nov 22, 3:43 PM ESTSevere Thunderstorm WarningFFCLamar, Upson62 min
Nov 22, 3:43 PM ESTSevere Thunderstorm WarningFFCButts62 min
Nov 22, 4:16 PM ESTTornado WarningFFCPutnam59 min
Nov 22, 4:21 PM ESTSevere Thunderstorm WarningFFCGreene69 min
Nov 22, 4:58 PM ESTSevere Thunderstorm WarningFFCGreene, Taliaferro32 min
Nov 22, 5:16 PM ESTSevere Thunderstorm WarningFFCWilkes44 min
Nov 22, 5:42 PM ESTSevere Thunderstorm WarningFFCLincoln48 min
Nov 22, 6:16 PM ESTTornado WarningFFCColumbia, Lincoln29 min

Nearby

Severe Thunderstorm Warnings in Georgia, 1992Every severe thunderstorm warning in 1992

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.