Alert archive / Georgia / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 254, NWS Atlanta, GA

July 22, 1994Morgan County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jul 22, 1994, 1:33 PM EDT for Morgan County, Georgia. It was in force for 57 min.

The area

The counties it named.

The facts

Issued
Jul 22, 1994, 1:33 PM EDT (17:33 UTC)
Expired
Jul 22, 1994, 2:30 PM EDT
In force
57 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Morgan County, GA

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 12:00Z, 5.6 hours before the alert went out and 44 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 1994-07-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 728 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 1994-07-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 7 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
728 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
550 m above ground
0-6 km bulk shear
10 kt
0-1 km storm-relative helicity
7 m²/s²
0-3 km storm-relative helicity
5 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 KAHN 221736 RRA
SVRAHN
GAC211-221830-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ATHENS GA
133 PM EDT FRI JUL 22 1994
 
THE NATIONAL WEATHER SERVICE IN ATHENS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  230 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS......
 
IN NORTHEAST GEORGIA
 
   ...MORGAN COUNTY
 
AT 135 PM EDT ATHENS RADAR INDICATED A SEVERE THUNDERSTORM IN WESTERN
MORGAN COUNTY. THIS STORM WAS MOVING EAST AT 15 MILES AN HOUR.
 
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...
AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS.
STAY INSIDE AWAvY FROM WINDOWS UNTIL THE STORM HAS PASSED.

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 22, 12:16 PM EDT, 1 hour 17 minutes before
GAZ005>007-011>013-019>022-030>034-041>046-052>058-066>070-221820-

SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1216 PM EDT FRI JUL 22 1994

...INTENSE THUNDERSTORMS OVER NORTHWEST GEORGIA...

AT 1:20 PM EDT...INTENSE THUNDESTORMS WERE OCCURRING OVER PARTS OF
NORTHWEST GEORGIA. ONE BAND OF INTENSE STORMS EXTENDED FROM NEAR
CLAYTON IN THE NORTHEAST GEORGIA MOUNTAINS SOUTHWESTWARD TO THE EAST
SIDE OF THE ATLANTA METROPOLITAN AREA..AND EXTENDED FURTHER SOUTHWEST
TO THE NORTH OF COLUMBUS.

A SECOND BAND OF INTENSE STORMS EXTENDED FROM WEST OF BLAIRSVILLE SOUTH
..TO THE WEST OF MARIETTA..TO CARROLTON IN CARROLL COUNTY. THE MOST INTENSE
OF THESE STORMS WERE LOCATED IN WESTERN COBB COUNTY JUST TO THE WEST OF
MARIETTA.

THE STORMS WERE MOVING TO THE EAST AT 15 MPH.

PERSONS I THE PATH OF THESE STORMS CAN EXPECT BRIEF..BUT VERY HEAVY
RAIN..STRONG GUSTY WINDS..POSSIBLY SMALL HAIL AND DEADLY LIGHTENING.

REMEMBER...WHEN DRIVING...HEAVY RAIN CAN QUICKLY REDUCE VISIBILITY AND
CAUSE HYDROPLANING...SO USE COMMON SENSE AND SLOW DOWN.

STAY TUNED TO NOAA WEATHER RADIO...OR YOUR LOCAL RADIO OR TELEVISION
STATION FOR THE LATEST NATIONAL WEATHER SERVICE WATCHES...WARNINGS AND
STATEMENTS.

ROSS

CORRECTED HEADER AND TYPOS
Special weather statement, Jul 22, 12:16 PM EDT, 1 hour 17 minutes before
GAZ005>007-011>013-019>022-030>034-041>046-052>058-066>070-221720-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1216 PM EDT FRI JUL 22 1994

...INTENSE THUNDERSTORMS HAVE RAPIDILY DEVELOPED OVER NORTHWEST GEORGIA
   AT MIDDAY...

AT 12:10 PM EDT...INTENSE THUNDESTORMS HAVE DEVELOPED OVER PARTS OF
NORTHWEST GEORGIA BY MIDDAY.  ONE BAND OF INTENSE STORMS EXTENDED FROM
NEAR LAKE LANIER SOUTH ACROSS GWINNETT COUNTY AND CONTINUED OVER THE
SOUTHERN ATLANTA METROPOLITAN AREA NEAR PEACHTREE CITY.

A SECOND BAND OF INTENSE STORMS EXTENDED FROM THE NORTH GEORGIA
MOUNTAINS NEAR BLUE RIDGE...SOUTHWEST TO CEDARTOWN IN POLK COUNTY.

MOVEMENT WAS EAST AT 15 MILES AN HOUR.

PERSONS IN THE PATH OF THESE STORMS CAN EXPECT BRIEF...BUT VERY HEAVY
RAINFALL...DANGEROUS LIGHTING AND STRONG GUSTY WINDS.

REMEMBER...WHEN DRIVING...HEAVY RAIN CAN QUICKLY REDUCE VISIBILITY AND
CAUSE HYDROPLANING...SO USE COMMON SENSE AND SLOW DOWN.

STAY TUNED TO NOAA WEATHER RADIO...OR YOUR LOCAL RADIO OR TELEVISION
STATION FOR THE LATEST NATIONAL WEATHER SERVICE WATCHES...WARNINGS AND
STATEMENTS.

ZALESKI
Special weather statement, Jul 22, 12:39 PM EDT, 54 minutes before
GAZ078>080-090-102-120-121-142-221840-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
1239 PM EDT FRI JUL 22 1994

AT 1235 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED STRONG
THUNDERSTORMS OVER PARTS OF WEST CENTRAL GEORGIA.  THE STRONGEST
STORM WAS IN CENTRAL HARRIS COUNTY GEORGIA ABOUT 30 MILES SOUTHEAST
OF LAGRANGE.  OTHER STRONG THUNDERSTORMS WERE MOVING INTO PARTS OF
SOUTHWEST GEORGIA.  MOVEMENT WAS TO THE EAST AT 10 MPH.

PERSONS IN SOUTHWEST AND SOUTH CENTRAL GEORGIA SHOULD REMAIN ALERT
THIS AFTERNOON AS THESE STORMS MOVE ACROSS THE AREA.

BECAUSE THESE STORMS ARE MOVING SLOWLY...PEOPLE SHOULD BE ON THE
LOOKOUT FOR LOCALIZED FLOODING OF STREAMS AND ROADS.

THE STRONGER STORMS WILL CAUSE GUSTY WINDS...DEADLY LIGHTNING AND VERY
HEAVY DOWNPOURS OF RAIN.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION
FOR THE LATEST WEATHER INFORMATION.
Special weather statement, Jul 22, 12:53 PM EDT, 40 minutes before
GAZ078>080-090-102-120-121-142-221840-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
1239 PM EDT FRI JUL 22 1994

AT 1235 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED STRONG
THUNDERSTORMS OVER PARTS OF WEST CENTRAL GEORGIA.  THE STRONGEST
STORM WAS IN CENTRAL HARRIS COUNTY GEORGIA ABOUT 30 MILES SOUTHEAST
OF LAGRANGE.  OTHER STRONG THUNDERSTORMS WERE MOVING INTO PARTS OF
SOUTHWEST GEORGIA.  MOVEMENT WAS TO THE EAST AT 10 MPH.

PERSONS IN SOUTHWEST AND SOUTH CENTRAL GEORGIA SHOULD REMAIN ALERT
THIS AFTERNOON AS THESE STORMS MOVE ACROSS THE AREA.

BECAUSE THESE STORMS ARE MOVING SLOWLY...PEOPLE SHOULD BE ON THE
LOOKOUT FOR LOCALIZED FLOODING OF STREAMS AND ROADS.

THE STRONGER STORMS WILL CAUSE GUSTY WINDS...DEADLY LIGHTNING AND VERY
HEAVY DOWNPOURS OF RAIN.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION
FOR THE LATEST WEATHER INFORMATION.
Special weather statement, Jul 22, 1:20 PM EDT, 13 minutes before
GAZ005>007-011>013-019>022-030>034-041>046-052>058-066>070-221820-

SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
120 PM EDT FRI JUL 22 1994

...INTENSE THUNDERSTORMS OVER NORTHWEST GEORGIA...

AT 1:20 PM EDT...INTENSE THUNDESTORMS WERE OCCURRING OVER PARTS OF
NORTHWEST GEORGIA. ONE BAND OF INTENSE STORMS EXTENDED FROM NEAR
CLAYTON IN THE NORTHEAST GEORGIA MOUNTAINS SOUTHWESTWARD TO THE EAST
SIDE OF THE ATLANTA METROPOLITAN AREA..AND EXTENDED FURTHER SOUTHWEST
TO THE NORTH OF COLUMBUS.

A SECOND BAND OF INTENSE STORMS EXTENDED FROM WEST OF BLAIRSVILLE SOUTH
..TO THE WEST OF MARIETTA..TO CARROLTON IN CARROLL COUNTY. THE MOST INTENSE
OF THESE STORMS WERE LOCATED IN WESTERN COBB COUNTY JUST TO THE WEST OF
MARIETTA.

THE STORMS WERE MOVING TO THE EAST AT 15 MPH.
PERSONS IN THE PATH OF THESE STORMS CAN EXPECT BRIEF..BUT VERY HEAVY
RAIN..STRONG GUSTY WINDS..POSSIBLY SMALL HAIL AND DEADLY LIGHTENING.

REMEMBER...WHEN DRIVING...HEAVY RAIN CAN QUICKLY REDUCE VISIBILITY AND
CAUSE HYDROPLANING...SO USE COMMON SENSE AND SLOW DOWN.

STAY TUNED TO NOAA WEATHER RADIO...OR YOUR LOCAL RADIO OR TELEVISION
STATION FOR THE LATEST NATIONAL WEATHER SERVICE WATCHES...WARNINGS AND
STATEMENTS.

ROSS

CORRECTED HEADER AND TYPOS
Special weather statement, Jul 22, 1:25 PM EDT, 8 minutes before
GAZ005>007-011>013-019>022-030>034-041>046-052>058-066>070-221720-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1216 PM EDT FRI JUL 22 1994

...INTENSE THUNDERSTORMS OVER NORTHWEST GEORGIA...

AT 1:20 PM EDT...INTENSE THUNDESTORMS WERE OCCURRING OVER PARTS OF
NORTHWEST GEORGIA. ONE BAND OF INTENSE STORMS EXTENDED FROM NEAR
CLAYTON IN THE NORTHEAST GEORGIA MOUNTAINS SOOTHWESTWARD TO THE EAST
SIDE OF THE ATLANTA METROPOLITAN AREA..AND EXTENDED FURTHER SOUTHWEST
TO THE NORTH OF COLUMBUS.

A SECOND BAND OF INTENSE STORMS EXTENDED FROM WEST OF BLAIRSVILLE SOUTH
TO THE WEST OF MARIETTA TO CARROLTON IN CARROLL COUNTY. THE MOST INTENSE
OF THESE STORMS WERE LOCATED IN WESTERN COBB COUNTY JUST TO THE WEST OF
MARIETTA.
THE STORMS WERE MOVING TO THE EAST AT 15 MPH.

PERSONS IN THE PATH OF THESE STORMS CAN EXPECT BRIEF...BUT VERY HEAVY
RAIN..STRONG GUSTY WINDS..POSSIBLY SMALL HAIL AND DEADLY LIGHTENING.

REMEMBER...WHEN DRIVING...HEAVY RAIN CAN QUICKLY REDUCE VISIBILITY AND
CAUSE HYDROPLANING...SO USE COMMON SENSE AND SLOW DOWN.

STAY TUNED TO NOAA WEATHER RADIO...OR YOUR LOCAL RADIO OR TELEVISION
STATION FOR THE LATEST NATIONAL WEATHER SERVICE WATCHES...WARNINGS AND
STATEMENTS.

ROSS

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.