Alert archive / Georgia / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 22, NWS Atlanta, GA

March 7, 1996Harris County, Troup County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Mar 7, 1996, 12:22 AM EST for Harris County, Troup County, Georgia. It was in force for 68 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Mar 7, 1996, 12:22 AM EST (05:22 UTC)
Expired
Mar 7, 1996, 1:30 AM EST
In force
68 min
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Harris County, GA, Troup County, GA

The radar

The Atlanta radar (KFFC), 65 km from the middle of the area, began a volume at 05:23 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 5.4 hours before the alert went out and 69 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, Peachtre/Fal Fld, GA at 00:00Z on 1996-03-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 113 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, Peachtre/Fal Fld, GA at 00:00Z on 1996-03-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 191 square meters per square second.1939587897Sfc1 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
113 J/kg
Mixed-layer CIN
-96 J/kg
Mixed-layer LCL
709 m above ground
0-6 km bulk shear
73 kt
0-1 km storm-relative helicity
191 m²/s²
0-3 km storm-relative helicity
215 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.1

Open this sounding in Storm Lab

The text

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

000 
WUUS1 KATL 070523 RRA
SVRATL
GAC145-285-070630-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1222 AM EST THU MAR 7 1996
 
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  130 AM EST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN WEST CENTRAL GEORGIA
 
   ...HARRIS COUNTY...TROUP COUNTY
 
AT 1222 AM EST WEATHER SERVICE RADAR INDICATED SEVERE THUNDERSTORMS IN
LEE COUNTY ALABAMA MOVING EAST TOWARD THE GEORGIA/ALABAMA BORDER AT 45
MPH. THESE STORMS WILL MOVE INTO HARRIS AND TROUP COUNTIES BY 1230 AM.
THE FIRST THUNDERSTORM WILL MOVE THROUGH THE TOWNS OF
WHITESVILLE...JONES...AND SMITH CROSSROADS. THE SECOND LINE OF SEVERE
THUNDERSTORMS WILL MOVE THROUGH THE AREA AROUND 1245 AM.
 
 
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, Mar 6, 6:39 PM EST, 5 hours 43 minutes before
GAZ001>009-011>016-019>025-030>035-037-041>049-052>058-066>070-078-
079-070015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
635 PM EST WED MAR 6 1
Special weather statement, Mar 6, 6:39 PM EST, 5 hours 43 minutes before
GAZ001>009-011>016-019>025-030>035-037-041>049-052>058-066>070-078-
079-070015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
635 PM EST WED MAR 6 1
Local storm report, Mar 6, 8:06 PM EST, 4 hours 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
806 PM EST WED MAR 6 1996

TIME(EST)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

900 AM     COUNTYWIDE                GA   FLOODING
3/6/96     FORSYTH                        FORSYTH EMA REPORTED 10 ROADS
                                          CLOSED BY FLOODING. ROADS
                                          AFFECTED WERE GENERALLY NEAR
                                          RIVERS OR STREAMS. ROADS
                                          AFFECTED INCLUDED BENNETT RD
                                          ...HOLBROOK RD...STYLES RD...
                                          SHAMBLY GAP RD...OLD FEDERAL
                                          RD AT NICKLESON...STONY PT RD
                                          ...HABERSHAM GATE DR OFF HWY
                                          20 EAST...SHILOH ROAD...
                                          WATSON RD NEAR HOOKS RD AND
                                          CONCORD RD OFF HWY 9. ALSO
                                          2 GRAVEL ROADS WERE WASHED
                                          OUT WITH RUTS 8-9 INCHES DEEP

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 7, 1:12 AM ESTSevere Thunderstorm WarningFFCMeriwether, Pike, Upson48 min
Mar 7, 1:26 AM ESTSevere Thunderstorm WarningFFCSpalding49 min
Mar 7, 2:04 AM ESTSevere Thunderstorm WarningFFCJefferson, Johnson, Washington41 min
Mar 7, 2:45 AM ESTSevere Thunderstorm WarningFFCLamar, Monroe, Upson45 min
Mar 7, 2:45 AM ESTSevere Thunderstorm WarningFFCCrawford45 min
Mar 7, 3:05 AM ESTFlash Flood WarningFFCJones, Monroe3 hr
Mar 7, 3:05 AM ESTFlash Flood WarningFFCLamar, Upson3 hr
Mar 7, 3:05 AM ESTFlash Flood WarningFFCTalbot3 hr
Mar 7, 3:46 AM ESTFlash Flood WarningFFCBaldwin, Hancock, Putnam5 hr
Mar 7, 3:46 AM ESTFlash Flood WarningFFCWarren5 hr
Mar 7, 3:55 AM ESTSevere Thunderstorm WarningFFCHancock50 min
Mar 7, 5:50 AM ESTFlash Flood WarningFFCJones, Lamar, Monroe, Upson4 hr
Mar 7, 5:50 AM ESTFlash Flood WarningFFCTalbot4 hr
Mar 7, 6:53 AM ESTFlash Flood WarningFFCHarris, Meriwether, Troup3 hr
Mar 7, 8:50 AM ESTFlash Flood WarningFFCButts, Lamar, Pike, Spalding, Upson3 hr
Mar 7, 8:50 AM ESTFlash Flood WarningFFCJasper, Jones, Morgan, Putnam3 hr
Mar 7, 8:50 AM ESTFlash Flood WarningFFCOconee, Walton3 hr
Mar 7, 8:50 AM ESTFlash Flood WarningFFCHenry, Newton3 hr

Nearby

Severe Thunderstorm Warnings in Georgia, 1996Every severe thunderstorm warning in 1996

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; radar from the NEXRAD Level II archive.