Alert archive / Georgia / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 48, NWS Atlanta, GA

April 27, 1994Douglas County, Fulton County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Apr 27, 1994, 4:43 PM EDT for Douglas County, Fulton County, Georgia. It was in force for 47 min.

The area

The counties it named.

The facts

Issued
Apr 27, 1994, 4:43 PM EDT (20:43 UTC)
Expired
Apr 27, 1994, 5:30 PM EDT
In force
47 min
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Douglas County, GA, Fulton County, GA

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 12:00Z, 8.7 hours before the alert went out and 124 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 1994-04-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 98 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 1994-04-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 93 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
98 J/kg
Mixed-layer CIN
-175 J/kg
Mixed-layer LCL
969 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
93 m²/s²
0-3 km storm-relative helicity
95 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KATL 272039
SVRATL
GAC097-121-272130-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
443 PM EDT WED APR 27 1994
 
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  530 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHWEST GEORGIA
 
   ...EASTERN DOUGLAS COUNTY...SOUTHERN FULTON COUNTY
 
AT 4:40 PM EDT...WEATHER RADAR INDICATED AND DOUGLAS COUNTY 911 REPORTED
A SEVERE THUNDERSTORM IN EXTREME NORTHERN DOUGLAS COUNTY NEAR LITHIA
SPRINGS. QUARTER SIZE HAIL WAS REPORTED WITH THIS STORM ALONG I-20 NEAR
LITHIA SPRINGS. MOVEMENT WAS SOUTHEAST AT 25 MILES AN HOUR.
 
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.
 
ZALESKI

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, Apr 27, 2:43 PM EDT, 2 hours before
GAZ008>010-014>018-023>029-035>038-047>051-271935-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE ATHENS GA
240 PM EDT WED APR 27 1994

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MUCH OF NORTHEAST
GEORGIA UNTIL 900 PM EDT...

AT 230 PM EDT RADAR INDICATED A LINE OF STRONG THUNDERSTORMS WITH
VERY HEAVY RAINFALL...GUSTY WINDS...AND POSSIBLE HAIL ACROSS
EXTREME WESTERN NORTH CAROLINA WEST INTO SOUTHEAST TENNESSEE FROM
FONTANA LAKE NORTH CAROLINA TO JUST NORTH OF CHATTANOOGA TENNESSEE.
LINE MOVEMENT WAS TO THE SOUTH AT 20 MILES AN HOUR. THESE THUNDERSTORMS
WILL BE MOVING INTO EXTREME NORTH GEORGIA...MOUNTAINS AREAS IN THE
NEXT HOUR OR TWO. IF YOU ARE IN THE PATH OF THESE STORMS SEEK SHELTER.

ELSEWHERE SCATTERED THUNDERSTORMS A FEW WITH VERY HEAVY RAINFALL WERE
INDICATED ACROSS MUCH OF WESTERN NORTH CAROLINA AND EAST TENNESSEE
AND THE MOUNTAINS OF NORTHEAST GEORGIA. MOVEMENT OF THE THUNDERSTORMS
WAS TO THE EAS&T AT 35 MILES AN HOUR.
Special weather statement, Apr 27, 3:18 PM EDT, 1 hour 25 minutes before
GAZ005>007-011>013-019>022-030>034-041>046-052>058-066>070-272120-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
318 PM EDT WED APR 27 1994

...SEVERE THUNDERSTORM WATCH CONTINUES FOR MUCH OF NORTHWEST GEORGIA
UNTIL 9 PM EDT...

AT 310 PM EDT RADAR INDICATED SHOWERS AND THUNDERSTORMS HAD MOVED
INTO EXTREME NORTH GEORGIA FROM SOUTHEAST TENNESSEE. THESE
THUNDERSTORMS WERE MOVING SOUTHEAST AT ABOUT 30 MILES AN HOUR. THE
STRONGEST THUNDERSTORMS WERE JUST SOUTHEAST OF BLUE RIDGE AND JUST
NORTHWEST OF CHATSWORTH. THESE THUNDERSTORMS WERE CAPABLE OF PRODUCING
STRONG GUSTY WINDS AND SMALL HAIL. CONSIDERABLE CLOUD TO GROUND
LIGHTNING IS ALSO LIKELY.

PERSONS ACROSS NORTH GEOXRGIA SHOULD CONTINUE TO BE ON THE ALERT THIS
AFTERNOON AND EVENING FOR DEVELOPING THUNDERSTORMS AND BE READY TO SEEK
SHELTER IF THREATENING WEATHER APPROACHES.
Special weather statement, Apr 27, 4:06 PM EDT, 37 minutes before
GAZ005>007-011>013-019>022-030>034-041>046-052>058-066>070-272105-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
405 PM EDT WED APR 27 1994

...SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR MUCH OF NORTHWEST

AT 4:00 PM EDT...WEATHER RADAR INDICATED INTENSE THUNDESTORMS...A FEW
PRODUCING VERY HEAVY RAIN AND STRONG GUSTY WINDS...OVER PARTS OF
NORTH GEORGIA.

ONE CLUSTER OF STORMS WAS OVER THE NORTHERN ATLANTA METROPOLITAN AREA
AND EXTENDED FROM NEAR AUSTELL IN COBB COUNTY...EAST TO ALPHARETTA
IN NORTH FULTON COUNTY.

ALSO...A SECOND BAND OF SHOWERS AND THUNDERSTORMS EXTENDED FROM NEAR
DALTON EAST ACROSS THE NORTH GEORGIA MOUNTAINS TO TALLULAH FALLS.

MOVEMENT WAS SOUTHEAST AT 30 MILES AN HOUR.

PERSONS IN NORTHWEST GEORGIA SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER AND BE PREPARED TO MOVE TO A PLACE OF SAFETY IF SEVERE WEATHER
DEVELOPS.

STAY TUNED TO NOAA WEATHER RADIO...OR YOUR LOCAL RADIO OR TpELEVISION
STATION FOR THE LATEST STATEMENTS AND POSSIBLE WARNINGS.

ZALESKI
Local storm report, Apr 27, 4:32 PM EDT, 11 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ATHENS GA
430 PM EDT WED APR 27 1994

COUNTY........HABERSHAM

SOURCE........HAM RADIO SPOTTER

TIME..........340 PM EDT / 1940Z

LOCATION......NORTHERN HABEPRSHAM COUNTY 2 1/2 MILES NORTH OF CLARKSVILLE

TYPE STORM....SEVERE THUNDERSTORM

HAIL..........MOTH BALL SIZE

DAMAGE........NONE

INJURIES......NONE

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 27, 3:02 PM EDTSevere Thunderstorm WarningFFCUnion33 min
Apr 27, 3:27 PM EDTSevere Thunderstorm WarningFFCHabersham, Rabun48 min
Apr 27, 4:47 PM EDTSevere Thunderstorm WarningFFCDeKalb43 min
Apr 27, 5:20 PM EDTSevere Thunderstorm WarningFFCHenry, Rockdale40 min
Apr 27, 6:20 PM EDTSevere Thunderstorm WarningFFCClayton, Henry40 min
Apr 27, 6:50 PM EDTSevere Thunderstorm WarningFFCCarroll, Douglas55 min
Apr 27, 7:02 PM EDTSevere Thunderstorm WarningFFCHenry43 min
Apr 27, 7:02 PM EDTSevere Thunderstorm WarningFFCFulton43 min

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.