Alert archive / Georgia / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 28, NWS Atlanta, GA

March 6, 1992Warren County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Mar 6, 1992, 10:32 PM EST for Warren County, Georgia. It was in force for 58 min.

The area

The counties it named.

The facts

Issued
Mar 6, 1992, 10:32 PM EST (03:32 UTC)
Expired
Mar 6, 1992, 11:30 PM EST
In force
58 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Warren County, GA

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 00:00Z, 3.5 hours before the alert went out and 83 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 00:00Z on 1992-03-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 00:00Z on 1992-03-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
NaN m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
146 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KAGS 070331
SVRAGS
GAC073-189-245-301-SCC037-070430-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AUGUSTA GA
1032 PM EST FRI MAR 6 1992
 
THE NATIONAL WEATHER SERVICE IN AUGUSTA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1130 PM EST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN EAST CENTRAL GEORGIA
 
   ...COLUMBIA COUNTY...MCDUFFIE COUNTY...NORTHERN RICHMOND COUNTY
   ...WARREN COUNTY
 
 
IN WEST CENTRAL SOUTH CAROLINA
 
   ...EDGEFIELD COUNTY
 
NATIONAL WEATHER SERVICE RADAR 1030 PM INDICATED A SEVERE THUNDERSTORM
OVER WARREN COUNTY MOVING EAST AT 30 MPH.
 
 
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, Mar 6, 8:49 PM EST, 1 hour 43 minutes before
GAZ001>GAZ003-GAZ005-070300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATLANTA GA
850 PM EST FRI MAR 6 1992

...SEVERE THUNDERSTORM WATCH NUMBER 47 CANCELLED FOR NORTHWEST
   GEORGIA...BUT CONTINUES FOR NORTHEAST GEORGIA...

WHILE STRONG TO SEVERE THUNDERSTORMS CONTINUE TO RUMBLE OVER
PARTS OF NORTHEAST GEORGIA...THE THREAT OF SEVERE THUNDERSTORMS HAS
ENDED FOR THE NORTHWESTERN PART OF THE STATE THIS EVENING. THUS
THE SEVERE THUNDERSTORM WATCH HAS BEEN CANCELLED FOR THE FOLLOWING
COUNTIES...

WALKER...WHITFIELD...MURRAY...FANNIN...GILMER...PICKENS...DAWSON...
CHATTOOGA...GORDON...FLOYD...BARTOW...POLK...CHEROKEE...FORSYTH...
HARALSON...PAULDING...COBB...CARROLL...DOUGLAS...FULTON...GWINNETT...
DE KALB...HEARD...COWETA...FAYETTE...CLAYTON...HENRY...ROCKDALE...
TROUP...MERIWETHER...AND SPAULDING.
.
REPEATING...THE SEVERE THUNDERSTORM WATCH HAS BEEN CANCELLED FOR
THE ABOVE COUNTIES ONLY. THE WATCH CONTINUES IN EFFECT UNTIL 1=0 PM
FOR MUCH OF NORTHEAST GEORGIA.
Local storm report, Mar 6, 9:09 PM EST, 1 hour 23 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
910 PM EST FRI MAR 6 1992

COUNTY........ MORGAN

SOURCE........ HAM RADIO NETWORK

TIME.......... 900 PM EST

LOCATION...... NORTHEAST MORGAN COUNFTY

TYPE STORM.... SEVERE THUNDERSTORM

HAIL.......... GOLF BALL SIZE (ESTIMATED ONE INCH DIA)

DAMAGE........ NONE AT THIS TIME

INJURIES...... UNK
Local storm report, Mar 6, 9:13 PM EST, 1 hour 19 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
912 PM EST FRI MAR 6 1992

COUNTY........ WALTON

SOURCE........ OCONEE COUNTY POLICE DEPARTMENT

TIME.......... 900 PM EST

LOCATION...... COUNTYW|IDE

TYPE STORM.... SEVERE THUNDERSTORM

HAIL.......... UNK

DAMAGE........ TREES DOWN

INJURIES...... UNK
Local storm report, Mar 6, 9:14 PM EST, 1 hour 18 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
914 PM EST FRI MAR 6 1992

COUNTY........ OCONEE

SOURCE........ OCONEE COUNTY POLICE DEPARTMENT

TIME.......... 900 PM EST

LOCATION...... SOUTHERN OCONEE COUNTY

TYPE STORM.... SEVERE THUNDERSTORM

HAIL.......... NICKLE SIZE

DAMAGE........ UNK

INJURIES...... UNK
Local storm report, Mar 6, 9:46 PM EST, 46 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
945 PM EST FRI MAR 6 1992

COUNTY........ GREENE

SOURCE........ GREENE COUNTY SHERIFFS OFFICE

TIME.......... 930 PM EST

LOCATION...... IN GRESHASMVILLE (WESTERN GREENE COUNTY)

TYPE STORM.... SEVERE THUNDERSTORM

HAIL.......... NICKLE TO GOLFBALL SIZE

DAMAGE........ UNK

INJURIES...... UNK
Special weather statement, Mar 6, 10:12 PM EST, 20 minutes before
GAZ006-008-009-071300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
1010 PM EST FRI MAR 6 1992R

        ...DENSE FOG FORMING IN MIDDLE GEORGIA...

AT 1005 PM DENSE FOG WITH THE VISIBILTY NEAR ZERO WAS COVERING
THE MIDDLE GEORGIA REGIONAL AIRPORT.

MANY PARTS OF CENTRAL GEORGIA WILL LIKLEY SEE THICK FOG FORMING
TONIGHT AND SATURDAY MORNING.

MOTORISTS SHOULD USE EXTRA CAUTION TONIGHT AND SATURDAY MORNING.
IN ADDITION TO THE POSSIBILITY OF FOG...MANY ROADS ARE STILL WET
FROM RECENT RAINS. THIS WILL MAKE DRIVING EVEN MORE HAZARDOUS.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 6, 7:56 PM ESTSevere Thunderstorm WarningFFCGwinnett34 min
Mar 6, 8:05 PM ESTSevere Thunderstorm WarningFFCBarrow, Walton55 min
Mar 6, 8:10 PM ESTSevere Thunderstorm WarningFFCHall, Jackson65 min
Mar 6, 8:41 PM ESTSevere Thunderstorm WarningFFCMorgan, Oconee60 min
Mar 6, 9:28 PM ESTSevere Thunderstorm WarningFFCBurke, Jefferson, Richmond47 min
Mar 6, 9:36 PM ESTSevere Thunderstorm WarningFFCGreene69 min
Mar 6, 10:10 PM ESTSevere Thunderstorm WarningFFCElbert65 min
Mar 6, 10:15 PM ESTSevere Thunderstorm WarningFFCColumbia, Richmond45 min
Mar 6, 10:22 PM ESTSevere Thunderstorm WarningFFCForsyth53 min
Mar 6, 10:32 PM ESTSevere Thunderstorm WarningFFCColumbia, McDuffie, Richmond58 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.