Alert archive / Georgia / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 137, NWS Atlanta, GA

July 5, 1992Butts County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jul 5, 1992, 6:05 PM EDT for Butts County, Georgia. It was in force for 40 min.

The area

The counties it named.

The facts

Issued
Jul 5, 1992, 6:05 PM EDT (22:05 UTC)
Expired
Jul 5, 1992, 6:45 PM EDT
In force
40 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Butts County, GA

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 12:00Z, 10.1 hours before the alert went out and 95 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 1992-07-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 5 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 1992-07-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -31 square meters per square second.1939Sfc1 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
5 J/kg
Mixed-layer CIN
-358 J/kg
Mixed-layer LCL
1617 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
-31 m²/s²
0-3 km storm-relative helicity
4 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KATL 052203
SVRATL
GAC035-171-231-293-052245-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ATLANTA  GA
605 PM EDT SUN JUL 5 1992
 
THE NATIONAL WEATHER SERVICE IN ATLANTA  HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  645 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHEAST GEORGIA
 
   ...BUTTS COUNTY
 
IN WEST CENTRAL GEORGIA
 
   ...LAMAR COUNTY...PIKE COUNTY...UPSON COUNTY
 
AT 600 PM EDT RADAR INDICATED SEVERE THUNDERSTORMS FROM GRIFFIN
SOUTHWARD TO 10 MILES WEST OF THOMASTON. THESE THUNDERSTORMS WERE
MOVING EAST AT 30 MILES AN HOUR. DAMAGING WINDS WITH TREES AND
POWERLINES DOWN WERE REPORTED IN MERIWETHER COUNTY AT 555 PM EDT FROM
THE SHERIFFS OFFICE.
 
 
 
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, Jul 5, 4:31 PM EDT, 1 hour 34 minutes before
GAZ005-ALZ012-052230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
429 PM EDT SUN JUL 5 1992

...SEVERE THUNDERSTORM WATCH NUMBER 550 REMAINS IN EFFECT
FOR HARRIS COUNTY GEORGIA AND MOST OF EAST CENTRAL ALABAMA
INCLUDING LEE AND RUSSELL COUNTIES UNTIL 7PM EDT...

AT 420 PM EDT COLUMBUS WEATHER RADAR WAS SHOWING SEVERAL
STRONG THUNDERSTORMS ALONG THE LEADING EDGE OF RAIN
OCCURRING FROM 10 MILES WEST OF TALLASSEE TO 12 MILES NORTH
OF TALLASEEE ON THE SHORES OF LAKE MARTIN. THESE STORMS WERE
MOVING EAST AT 30 MILES AN HOUR. THESE STORMS WILL BE MOVING
INTO THE WESTERN PORTIONS OF LEE AND RUSSELL COUNTIES ALABAMA
WITHIN AN HOUR.

PERSONS IN EAST CENTRAL ALABAMA AND WESTo CENTRAL GEORGIA SHOULD
REMAIN ALERT AND BE READY TO QUICKLY MOVE TO A SAFE SHELTER WHEN
THESE STORMS COME NEAR. LISTEN TO NOAA WEATHER RADIO OR OTHER
NEWS MEDIA FOR LATER STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Jul 5, 5:16 PM EDT, 49 minutes before
GAZ002-004-052315-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
513 PM EDT SUN JUL 5 1992

...A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR ALL COUNTIES OF
NORTHEAST GEORGIA EFFECTIVE UNTIL 11 PM EDT THIS SUNDAY EVENING...

AT 510 PM EDT RADAR INDICATED A LINE OF THUNDERSTORMS...10 MILES
WIDE...EXTENDING FROM EXTREME SOUTHEAST TENNESSEE...SOUTHWARD...TO
WEST OF ATLANTA GEORGIA. THE LINE WAS MOVING EAST AT 30 MILES AN HOUR.

AT THE PRESENT MOVEMENT THIS LINE OF STORMS WILL BE ENTERING UNION
COUNTY WITHIN THE HOUR. PERSONS IN AND NEAR THE CITY OF BLAIRSVILLE
SHOULD BE ON THE ALERT FOR POSSIBLE SEVERE WEATHER AROUND 6 PM EDT.

ELSEWHERE ACROSS NORTHEAST GEORGIA...ALL RESIDENTS SHOULD BE PREPARED
TO MOVE INDOORS AS THUNDERSTORMS APPROACH...AND STAY INDOORS UNTIL THE
STORMS HAVE PAST.

MOTORISTS SHOULD BE PREPARED FOR WET ROADS AND POSSIBLE FLOODING OF
LOW LYING AND POOR DRAINAGE AREAS.

THUNDERSTORMS OF THIS INTENSITY PRODUCE VERY HEAVY RAINFALL...DEADLY
LIGHTNING...GUSTY WINDS AND POSSIBLE HAIL. KEEP IN MIND SEVERE
WEATHER COULD DEVELOP FROM ANY OF THESE STORMS...SO KEEP SEVERE
WEATHER SAFETY RULES IN MIND UNTIL THE STORMS HAVE PAST.
Local storm report, Jul 5, 5:39 PM EDT, 26 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATLANTA GA
535 PM EDT SUN JUL 5 1992

THIS IS A PARTIAL LISTING OF REPORTS RECEIVED ON THE LINE OF
THUNDERSTORMS MOVING THROUGH NORTHWEST GEORGIA.

AT 515 PM EDT...IN PAULDING COUNTY...TREES AND POWER LINES DOWN
                IN MANY PARTS OF THE COUNTY. ONE TREE ON A HOUSE.
                ANOTHER TREE ON AN AUTOMOBILE.

AT 520 PM EDT...ON HEARD/COWETA COUNTY LINE...TREES DOWN ON POWER LINES
         C       IN THE HANDY ROAD AREA.

AT 525 PM EDT...IN DEKALB COUNTY...OFF-DUTY WEATHER SERVICE EMPLOYEE
                ESTIMATED WINDS OF 60 MPH AND 1/4-INCH HAIL ON
                I-85 NEAR CLAIRMONT ROAD.
Special weather statement, Jul 5, 5:42 PM EDT, 23 minutes before
GAZ005-008-ALZ012-052345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
541 PM EDT SUN JUL 5 1992

...SEVERE THUNDERSTORM WACH 550 IN EFFECT FOR HARRIS..TROUP COUNTIES
OF GEORGIA AND LEE..RUSSELL..CHAMBERS COUNTIES OF ALABAMA UNTIL 7PM
EDT. ALSO SEVERE THUNDERSTORM WATCH 553 FOR ALL OF WEST CENTRAL AND
PORTIONS OF SOUTHWEST GEORGIA UNTIL 11 PM EDT TONIGHT.

AT 530 PM EDT COLUMBUS WEATHER RADAR  WAS INDICATING THE LEADING
EDGE OF AN AREA OF RAIN MOVING INTO WEST CENTRAL GEORGIA. A WIND
GUST TO 35 MILES AN HOUR WAS RECORDED AT THE NATIONAL WEATHER SERVICE
OFFICE IN COLUMBUS WHEN THIS LEADING EDGE WENT THROUGH AT 531 PM EDT.
THIS LEADING EDGE WAS FROM ATLANTA TO COLUMBUS IN GEORGIA INTO
ALABAMA TO UNION SPRINGS. THIS AREA OF RAIN AND WIND WAS MOVING
EAST AT 30 MILES AN HOUR. SEVERAL THUNDERSTORMS WERE ALSO SCATTERED
IN WEST CENTRAL GEORGIA BETWEEN BUTLER AND BUENA VISTA MOVING
EAST AT 30 MILES AN HOUR.

PERSONS ACROSS EAST CENTRAL ALABAMA AND WEST CENTRAL GEORGIA SHOULD
REMAIN ALERT FOR STRONG GUSTY WINDS..HEAVY RAIN..DANGEROUS LIGHTNING
AND POSSIBLE HAIL. YOU SHOULD BE READY TO TAKE QUICK ACTION TO SEEK
SHELTER WHEN THESE STORMS COME NEAR. LISTEN TO NOAA WE*ATHER RADIO
FOR LATER STATEMENTS OR POSSIBLE WARNINGS.
Local storm report, Jul 5, 5:46 PM EDT, 19 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATLANTA GA
545 PM EDT SUN JUL 5 1992

AT 540 PM EDT...IN DEKALB COUNTY...I-85 ANDF CLAIRMONT
                OFF DUTY METEOROLOGIST ESTIMATES WIND GUSTS TO
     }           65 MPH.
Local storm report, Jul 5, 6:00 PM EDT, 5 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATLANTA GA
545 PM EDT SUN JUL 5 1992

AT 555 PM EDT...IN MERIWETHER COUNTY...SEVERAL TREES REPORTED DOWN
                ON ROADS AND HIGHWAYS.

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 5, 4:09 PM EDTSevere Thunderstorm WarningFFCFloyd, Polk51 min
Jul 5, 4:09 PM EDTSevere Thunderstorm WarningFFCChattooga51 min
Jul 5, 4:15 PM EDTSevere Thunderstorm WarningFFCCatoosa45 min
Jul 5, 4:43 PM EDTSevere Thunderstorm WarningFFCLamar, Pike47 min
Jul 5, 4:46 PM EDTSevere Thunderstorm WarningFFCCarroll, Heard44 min
Jul 5, 4:46 PM EDTSevere Thunderstorm WarningFFCBartow, Gordon, Murray44 min
Jul 5, 4:46 PM EDTSevere Thunderstorm WarningFFCDouglas, Haralson, Paulding44 min
Jul 5, 5:05 PM EDTSevere Thunderstorm WarningFFCCobb, Fulton40 min
Jul 5, 5:05 PM EDTSevere Thunderstorm WarningFFCCoweta40 min
Jul 5, 5:23 PM EDTSevere Thunderstorm WarningFFCBibb, Jones52 min
Jul 5, 5:27 PM EDTSevere Thunderstorm WarningFFCCherokee, Forsyth, Fulton48 min
Jul 5, 5:27 PM EDTSevere Thunderstorm WarningFFCCobb48 min
Jul 5, 5:27 PM EDTSevere Thunderstorm WarningFFCFannin, Gilmer, Pickens48 min
Jul 5, 5:27 PM EDTSevere Thunderstorm WarningFFCMeriwether, Troup48 min
Jul 5, 5:27 PM EDTSevere Thunderstorm WarningFFCFayette48 min
Jul 5, 5:30 PM EDTSevere Thunderstorm WarningFFCDeKalb45 min
Jul 5, 5:46 PM EDTSevere Thunderstorm WarningFFCClayton, Henry, Spalding44 min
Jul 5, 5:46 PM EDTSevere Thunderstorm WarningFFCGwinnett, Rockdale44 min
Jul 5, 6:05 PM EDTSevere Thunderstorm WarningFFCLamar, Pike, Upson40 min
Jul 5, 6:20 PM EDTSevere Thunderstorm WarningFFCTwiggs40 min
Jul 5, 6:24 PM EDTSevere Thunderstorm WarningFFCBarrow, Oconee, Walton66 min
Jul 5, 6:24 PM EDTSevere Thunderstorm WarningFFCClarke66 min
Jul 5, 6:38 PM EDTSevere Thunderstorm WarningFFCWilkinson67 min
Jul 5, 7:06 PM EDTSevere Thunderstorm WarningFFCMadison, Oglethorpe69 min
Jul 5, 7:06 PM EDTSevere Thunderstorm WarningFFCHouston69 min
Jul 5, 7:48 PM EDTSevere Thunderstorm WarningFFCTaliaferro57 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.