Alert archive / Georgia / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 276, NWS Atlanta, GA

October 2, 1994Irwin County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Oct 2, 1994, 9:11 PM EDT for Irwin County, Georgia. It was in force for 34 min.

The area

The counties it named.

The facts

Issued
Oct 2, 1994, 9:11 PM EDT (01:11 UTC)
Expired
Oct 2, 1994, 9:45 PM EDT
In force
34 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Irwin County, GA

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 1.2 hours before the alert went out and 165 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 00:00Z on 1994-10-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2226 joules per kilogram.LCLEL10008507005003002001001 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 00:00Z on 1994-10-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 150 square meters per square second.193958Sfc1 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
2226 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
485 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
150 m²/s²
0-3 km storm-relative helicity
198 m²/s²
Significant tornado parameter
1.5
Supercell composite
10.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMCN 030113
SVRMCN
GAC155-030145-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MACON GA
911 PM EDT SUN OCT 2 1994
 
THE NATIONAL WEATHER SERVICE IN MACON GA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  945 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH CENTRAL GEORGIA
 
   ...IRWIN COUNTY
 
AT 907 PM EDT NATIONAL WEATHER SERVICE RADARS LOCATED A SEVERE
THUNDERSTORM 10 MILES EAST OF OCILLA IN IRWIN COUNTY MOVING
NORTHEAST AT 30 MPH.
 
ROADS...LOW LYING AREAS AND STREET FLOODING IS LIKELY ALONG THE PATH
OF THIS STORM AS IT MOVES NORTHEAST.
 
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, Oct 2, 6:13 PM EDT, 2 hours 58 minutes before
GAZ078>080-089>093-102>104-030015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
613 PM EDT SUN OCT 2 1994

...FLASH FLOOD WATCH IN EFFECT FOR WEST CENTRAL GEORGIA TONIGHT...

AT 611 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED A FEW AREAS OF
LIGHT RAIN OVER PARTS OF WEST CENTRAL GEORGIA MOVING NORTHEAST AT 25
MPH.  ALTHOUGH THE RAIN HAS TAPERED OFF SINCE THIS AFTERNOON...THE
POTENTIAL FOR HEAVY RAIN AND POSSIBLE FLOODING EXISTS THROUGH TONIGHT.

RESIDENTS OF WEST CENTRAL GEORGIA SHOULD USE CAUTION WHILE TRAVELING
TONIGHT...AS SOME SECONDARY ROADS AND LOW-LYING AREAS MAY BE
COVERED BY FLOODWATERS.

LISTEN FOR FURTHER STATEMENTS.
Special weather statement, Oct 2, 6:14 PM EDT, 2 hours 57 minutes before
GAZ078>080-089>093-102>104-030015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
613 PM EDT SUN OCT 2 1994

...FLASH FLOOD WATCH IN EFFECT FOR WEST CENTRAL GEORGIA TONIGHT...

AT 611 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED A FEW AREAS OF
LIGHT RAIN OVER PARTS OF WEST CENTRAL GEORGIA MOVING NORTHEAST AT 25
MPH.  ALTHOUGH THE RAIN HAS TAPERED OFF SINCE THIS AFTERNOON...THE
POTENTIAL FOR HEAVY RAIN AND POSSIBLE FLOODING EXISTS THROUGH TONIGHT.

RESIDENTS OF WEST CENTRAL GEORGIA SHOULD USE CAUTION WHILE TRAVELING
TONIGHT...AS SOME SECONDARY ROADS AND LOW-LYING AREAS MAY BE
COVERED BY FLOODWATERS.

LISTEN FOR FURTHER STATEMENTS.
Special weather statement, Oct 2, 6:40 PM EDT, 2 hours 31 minutes before
GAZ120>127-129-142>147-030045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
640 PM EDT SUN OCT 2 1994

...TORNADO WATCH IN EFFECT UNTIL 8 PM FOR SOUTHWEST AND SOUTH CENTRAL
GEORGIA...

...FLASH FLOOD WATCH IN EFFECT FOR SOUTHWEST AND SOUTH CENTRAL GEORGIA
TONIGHT...

AT 635 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED A FEW AREAS OF
LIGHT TO MODERATE RAIN OVER SOUTHWEST GEORGIA AND A FEW THUNDERSTORMS
OVER THE EXTREME SOUTHERN PORTIONS OF THE STATE.  THE RAIN WAS MOVING
NORTHEAST AT 25 MPH.  SOME AREAS HAVE RECEIVED 3 TO 4 INCHES OF RAIN
TODAY CAUSING MINOR STREET FLOODING AND EVEN SOME STREET CLOSINGS IN
THE ALBANY AREA.  EARLIER...SEVERE WEATHER DID OCCUR IN THE
SOUTHERNMOST COUNTIES OF GEORGIA THEN MOVED NORTHEAST.  ALTHOUGH MOST
OF THE RAINFALL HAS TAPERED OFF SOMEWHAT...THE POTENTIAL EXISTS FOR
HEAVY RAIN AND POSSIBLE FLOODING TONIGHT.  ALSO, SOME OF THE STRONGER
THUNDERSTORMS COULD PRODUCE HAIL...STRONG WINDS AND POSSIBLE TORNADOES
THROUGHOUT THE EARLY EVENING.

PERSONS TRAVELING THIS EVENING SHOULD AVOID AREAS WHERE WATER COVERS
THE ROADWAY.  STAY ALERT AND BE PREPARED TO MOVE TO A PLACE OF SHELTER
IF THREATENING WEATHER APPROACHES.  LISTEN FOR FURTHER STATEMENTS OR
POSSIBLE WARNINGS.
Special weather statement, Oct 2, 6:41 PM EDT, 2 hours 30 minutes before
GAZ120>127-129-142>147-030045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
640 PM EDT SUN OCT 2 1994

...TORNADO WATCH IN EFFECT UNTIL 8 PM FOR SOUTHWEST AND SOUTH CENTRAL
GEORGIA...

...FLASH FLOOD WATCH IN EFFECT FOR SOUTHWEST AND SOUTH CENTRAL GEORGIA
TONIGHT...

AT 635 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED A FEW AREAS OF
LIGHT TO MODERATE RAIN OVER SOUTHWEST GEORGIA AND A FEW THUNDERSTORMS
OVER THE EXTREME SOUTHERN PORTIONS OF THE STATE.  THE RAIN WAS MOVING
NORTHEAST AT 25 MPH.  SOME AREAS HAVE RECEIVED 3 TO 4 INCHES OF RAIN
TODAY CAUSING MINOR STREET FLOODING AND EVEN SOME STREET CLOSINGS IN
THE ALBANY AREA.  EARLIER...SEVERE WEATHER DID OCCUR IN THE
SOUTHERNMOST COUNTIES OF GEORGIA THEN MOVED NORTHEAST.  ALTHOUGH MOST
OF THE RAINFALL HAS TAPERED OFF SOMEWHAT...THE POTENTIAL EXISTS FOR
HEAVY RAIN AND POSSIBLE FLOODING TONIGHT.  ALSO, SOME OF THE STRONGER
THUNDERSTORMS COULD PRODUCE HAIL...STRONG WINDS AND POSSIBLE TORNADOES
THROUGHOUT THE EARLY EVENING.

PERSONS TRAVELING THIS EVENING SHOULD AVOID AREAS WHERE WATER COVERS
THE ROADWAY.  STAY ALERT AND BE PREPARED TO MOVE TO A PLACE OF SHELTER
IF THREATENING WEATHER APPROACHES.  LISTEN FORX FURTHER STATEMENTS OR
POSSIBLE WARNINGS.
Special weather statement, Oct 2, 7:08 PM EDT, 2 hours 3 minutes before
GAZ059-060-071>073-081>084-094>098-105>112-128-130-131-030105-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
708 PM EDT SUN OCT 2 1994

...TORNADO WATCH NUMBER 819 IN EFFECT FOR BEN HILL...IRWIN AND TURNER
   COUNTIES UNTIL 800 PM EDT...
...FLASH FLOOD WATCH IN EFFECT FOR ALL BUT EXTREME SOUTHEAST GEORGIA
   THIS EVENING AND TONIGHT...
...SEVERE THUNDERSTORM WARNING FOR TELFAIR COUNTY EXPIRED AT 645 PM ...

AT 705 PM NATIONAL WEATHER SERVICE RADARS SHOWED A LARE AREA OF
MODERATE AND HEAVY RAIN OVER CENTRAL AND EASTCENTRAL GEORGIA MOVING
NORTHEAST AT 25 MPH.

A FEW STRONG THUNDERSTORMS MAY EXIST WITHIN THE AREA OF HEAVY RAIN.

THUNDERSTORMS WERE MOVING NORTHEAST AT 25 MPH.

LIGHTNING...STRONG GUSTY WIND...BLINDING RAINFALL AND POSSIBLY SOME
SMALL HAIL MAY OCCUR WITH STRONGER THUNDERSTORMS.

DRAINAGE SYSTEMS CONTINUE TO HANDLE THE WATER RUN OFF WELL.  ALTHOUGH
UNREPORTED THERE ARE PROBABILY PLACES ON SOME ROADS WHERE WATER STANDS
IN POOLS MAKING DRIVING DANGEROUS.  LOW LYING FLOOD PRONE AREAS MAY
EXPERIENCE BRIEF PERIODS OF WATER ACCUMULATION DURING THE LONGER EVENTS
OF HEAVY RAINFALL.
Special weather statement, Oct 2, 7:11 PM EDT, 2 hours before
GAZ059-060-071>073-081>084-094>098-105>112-128-130-131-030105-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
708 PM EDT SUN OCT 2 1994

...TORNADO WATCH NUMBER 819 IN EFFECT FOR BEN HILL...IRWIN AND TURNER
   COUNTIES UNTIL 800 PM EDT...
...FLASH FLOOD WATCH IN EFFECT FOR ALL BUT EXTREME SOUTHEAST GEORGIA
   THIS EVENING AND TONIGHT...
...SEVERE THUNDERSTORM WARNING FOR TELFAIR COUNTY EXPIRED AT 645 PM ...

AT 705 PM NATIONAL WEATHER SERVICE RADARS SHOWED A LARE AREA OF
MODERATE AND HEAVY RAIN OVER CENTRAL AND EASTCENTRAL GEORGIA MOVING
NORTHEAST AT 25 MPH.

A FEW STRONG THUNDERSTORMS MAY EXIST WITHIN THE AREA OF HEAVY RAIN.

THUNDERSTORMS WERE MOVING NORTHEAST AT 25 MPH.

LIGHTNING...STRONG GUSTY WIND...BLINDING RAINFALL AND POSSIBLY SOME
SMALL HAIL MAY OCCUR WITH STRONGER THUNDERSTORMS.

DRAINAGE SYSTEMS CONTINUE TO HANDLE THE WATER RUN OFF WELL.  ALTHOUGH
UNREPORTED THERE ARE PROBABILY PLACES ON SOME ROADS WHERE WATER STANDS
IN POOLS MAKING DRIVING DANGEROUS.  LOW LYING FLOOD PRONE AREAS MAY
EXPERIENCE BRIEF PERIODS OF WATER ACCUMULATION DURING THE LONGER EVENTS
OF HEAVY RAINFALL.

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.