Alert archive / Georgia / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 259, NWS Atlanta, GA

July 28, 1994Wilcox County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jul 28, 1994, 3:18 PM EDT for Wilcox County, Georgia. It was in force for 57 min.

The area

The counties it named.

The facts

Issued
Jul 28, 1994, 3:18 PM EDT (19:18 UTC)
Expired
Jul 28, 1994, 4:15 PM EDT
In force
57 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Wilcox County, GA

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 7.3 hours before the alert went out and 193 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, Tallahassee Rgnl, FL at 12:00Z on 1994-07-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 571 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, Tallahassee Rgnl, FL at 12:00Z on 1994-07-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 14 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
571 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
684 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
14 m²/s²
0-3 km storm-relative helicity
13 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 KMCN 281917 RRA
SVRMCN
GAC315-282015-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MACON GA
318 PM EDT THU JUL 28 1994
 
THE NATIONAL WEATHER SERVICE IN MACON GA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  415 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL GEORGIA
 
   ...WILCOX COUNTY
 
AT 317 PM EDT RADAR INDICATED A SEVERE THUNDERSTORM WAS GROWING RAPIDLY
WHILE MOVING EAST 10 MILES AN HOUR FROM WESTERN WILCOX COUNTY HEADED
DIRECTLY TO ROCHELLE. IT WILL AFFECT THE ROCHELLE AREA BY 345 PM AND
PASS THROUGH OR NEAR ROCHELLE BY 415 PM EDT.
 
THIS STORM CONTAINS HAIL VERY HEAVY INTENSE RAIN AND STRONG WINDS.
 
 
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 28, 9:29 AM EDT, 5 hours 49 minutes before
GAZ096-097-107-109-111-281430-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
929 AM EDT THU JUL 28 1994

AT 925 AM MACON RADAR SHOWED A BROAD AREA OF SHOWERS AND THUNDERSTORMS
WITH SEVERAL THUNDERSTORMS HAVING VERY HEAVY RAIN.  THIS AREA OF
SHOWERS AND THUNDERSTORMS IS PART OF THE FRONTAL WEATHER THAT MOVED
SOUTH OF US YESTERDAY AND IT APPEARS TO BE MOVING BACK NORTHWARD.

THE LEADING EDGE OF THE AREA OF STORMS EXTENDS TO SOUTHERN PULASKI AND
DODGE AND LAURENS COUNTIES WITH THE REST OF THE SYSTEM CONTINUOUS TO
THE SOUTHEAST COAST.

THE STORMS WITH THE MOST RAIN ARE FROM ABBEVILLE IN WILCOX COUNTY TO
CHAUNCEY AND EASTMAN IN DODGE COUNTY.  THESE HEAVY RAIN BEARING STORMS
WILL CAUSE FLOODING OF LOW AREAS AS THEY MOVE SLOWLY TO THE NORTH OR
NORTHWEST.

IF YOU MUST TRAVEL TO THE SOUTHEAST YOU WILL HAVE TO DRIVE THROUGH A
LONG EXTENDED AREA OF HEAVY RAIN AND IT IS BEST TO FIND ANOTHER ROUTE.

THIS AREA OF STORMS COULD BE IN THE PERRY TO WARNER ROBINS TO FORT
VALLEY AREA BY 11 AM AND IN MACON BY NOON.

STAY TUNED TO NOAA WEATHER RADIO OR OTHER RADIOS FOR UPDATED WEATHER
INFORMATION.
Special weather statement, Jul 28, 12:22 PM EDT, 2 hours 56 minutes before
GAZ097-098-112-130-131-281725-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
1222 PM EDT THU JUL 28 1994

AT 1220 PM EDT MACON RADAR SHOWED SEVERAL LARGE THUNDERSTORMS WITH VERY
HEAVY RAIN IN SOUTH CENTRAL GEORGIA.  SOME OF THE LARGEST WERE AT THE
DODGE COUNTY/LAURENS COUNTY LINE EAST OF EASTMAN AND AT SOPERTON IN
TREUTLEN COUNTY AND JUST NORTH OF MOUNT VERNON IN MONTGOMERY COUNTY.
OTHERS WERE 10 TO 20 MILES SOUTHWEST OF FITZGERALD APPROACHING BEN HILL
COUNTY FROM IRWIN COUNTY.

THESE STORMS ARE MOVING SLOWLY NORTH AND WILL FLOOD LOW LYING AREAS IN
THEIR PATH.  STAY AWAY FROM STANDING WATER AREAS AND MOVE EQUIPMENT AND
PETS TO HIGHER GROUND

STAY TUNED TO NOAA WEATHER RADIO OR COMMERCIAL RADIO FOR UPDATES ON
THIS STORM ACTIVITY.
Special weather statement, Jul 28, 2:15 PM EDT, 1 hour 3 minutes before
GAZ081-128-130-131-281915-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
215 PM EDT THU JUL 28 1994

AT 210 PM EDT MACON RADAR SHOWED A NEW LINE OF SHOWERS WITH VERY HEAVY
RAIN HAD DEVELOPED AND RANGED FROM CRAWFORD COUNTY SOUTH OF ROBERTA TO
OGLETHORPE IN MACON COUNTY TO JUST NORTH OF AMERICUS IN SUMTER COUTY.
NEWLY FORMED..NO MOVEMENT WAS INDICATED WITH THESE STRONG SHOWERS.

ELSEWHERE AN AREA OF THUNDERSTORMS...SOME OF WHICH HAVE VERY HEAVY RAIN
CONTINUED IN SOUTH CENTRAL GEORGIA TO SOUTHEAST GEORGIA FROM SWAINSBORO
SOUTHWEST THROUGH LUMBER CITY ON THE WHEELER COUNTY/TELFAIR COUNTY
LINE. STILL ANOTHER AREA OF THUNDERSTORMS WITH VERY HEAVY RAIN WAS
CENTERED JUST 8 MILES NORTHWEST OF ASHBURN IN TURNER COUNTY.

MOST OF THE THUNDERSTORMS WERE MOVING NORTHEAST 5 TO 10 MILES AN HOUR.

WITH THIS SLOW MOVEMENT LOW AREAS WILL LIKELY BE FLOODED FOR AN HOUR OR
TWO THIS AFTERNOON UNTIL THE THUNDERSTORMS MOVE OFF TO THE EAST.

STAY TUNED TO RADIO FOR UPDATES ON DEVELOPING WEATHER.

Nearby

Severe Thunderstorm Warnings in Georgia, 1994Every severe thunderstorm warning in 1994

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.