Alert archive / Georgia / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 195, NWS Atlanta, GA

June 8, 1990Houston County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jun 8, 1990, 5:07 PM EDT for Houston County, Georgia. It was in force for 53 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 8, 1990, 5:07 PM EDT (21:07 UTC)
Expired
Jun 8, 1990, 6:00 PM EDT
In force
53 min
Issued by
NWS Atlanta, GA
Area
Whole counties

County Houston County, GA

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
Jun 8, 5:21 PM EDTThunderstorm Wind 0Houston, GA

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 12:00Z, 9.1 hours before the alert went out and 169 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 1990-06-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 1990-06-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -40 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
NaN m above ground
0-6 km bulk shear
5 kt
0-1 km storm-relative helicity
-40 m²/s²
0-3 km storm-relative helicity
-24 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 082108
SVRMCN
GAC153-082200-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MACON GA
507 PM EDT FRI JUN 8 1990
 
THE NATIONAL WEATHER SERVICE IN MACON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  600 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN CENTRAL GEORGIA
          ...HOUSTON
 
AT 506 PM WEATHER RADAR IN MACON SHOWED A SEVERE THUNDERSTORM SOUTH
OF WARNER ROBINS NEAR BONAIRE. MOVEMENT WAS NORTHEAT AT 5 MPH.
 
 
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.  HE,AVY 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, Jun 8, 1:58 PM EDT, 3 hours 9 minutes before
GAZ006-008-009-082000

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
200 PM EDT FRI JUN 8 1990

     ....STRONG THUNDERSTORMS DEVELOPING ACROSS CENTRAL GEORGIA....

AT 145 PM WEATHER RADAR IN MACON SHOWED STRONG THUNDERSTORMS BEGINNING
TO DEVELOPE AROUND CENTRAL GEORGIA. THE STRONG STORM AT THIS TIME
WAS IN HOUSTON COUNTY JUST SOUTH OF WARNER ROBINS. VERY LITTLE MOVEMENT
WAS INDICATED.

ELSEWHERE SHOWERS AND A FEW THUNDERSTORMS WERE ALSO NOTED IN SOUTHEAST
GEORGIA IN BULLOCH COUNTY SOUTH OF STATESBORO GEORGIA. ANOTHER GROUP
OF SHOWERS AND THUNDERSTORMS WERE NOTED NORTHWEST OF ALBANY GEORGIA.

STRONG GUSTY WINDS..HEAVY RAINFALL..LIGHTNING AND HAIL MAY ACCOMPANY
THESE STORMS AS THEY MOVE ACROSS CENTRAL GEORGIA THIS AFTERNOON.

DUE TO THE HEAT AND UNSTABLE AIRMASS OVER THE AREA THIS THUNDERSTORMS
WILL CONTINUE TO DEVELOPE THIS AFTERNOON AND EVENING.

PERSONS IN OR NEAR THE PATH OF THESE THUNDERSTORMS SHOULD REMAIN
ALERtT FOR THREATENING WEATHER AND MOVE INDOORS UNTIL THEY PASS.
Special weather statement, Jun 8, 2:16 PM EDT, 2 hours 51 minutes before
GAZ005-008-081915-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBUS GA
215 PM EDT FRI JUN 8 1990

...STRONG THUNDERSTORMS DEVELOPING ACROSS WEST CENTRAL AND SOUTHWEST
GEORGIA...

AT 210 PM WEATHER RADAR IN COLUMBUS SHOWED STRONG THUNDERSTORMS
BEGINING TO DEVEOLPE IN RANDOLP AND TERRELL COUNTIES AND JUST
SOUTHEAST OF BLAKELY IN EARLY COUNTY.

STRONG GUSTY WINDS..HEAVY RAINFALL..LIGHTNING AND SMALL HAIL
MAY ACCOMPANY THESE STORMS AS THEY MOVE ACROSS WEST CENTRAL AND
SOUTHWEST GEORGIA THIS  AFTERNOON.

PERSONS IN OR NEAR THE THUNDERSTORMS SHOULD REMAIN ALERT FOR
THREATENING WEATHER AND MOVE INDOORS UNTIL THEY PASS.
Special weather statement, Jun 8, 3:27 PM EDT, 1 hour 40 minutes before
GAZ006-008-009-082115

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
320 PM EDT FRI JUN 8 1990

  ...STRONG THUNDERSTORMS CONTINUE TO MOVE ACROSS CENTRAL GEORGIA...

AT 315 PM WEATHER RADAR IN MACON SHOWED SCATTERED SHOWERS WITH A FEW
STRONG THUNDERSTORMS OVER CENTRAL GEORGIA. THE STRONGEST THUNDERSTORMS
WERE IN CRAWFORD AND PEACH COUNTIES BETWEEN ROBERTA AND FORT VALLEY
GEORGIA. MOVEMENT WAS EAST AT 10 MPH. ANOTHER GROUP OF THUNDERSTORMS
WAS NOTED IN BLECKLEY AND LAURENS COUNTIES FROM NEAR COCHRAN TO DUBLIN
GEORGIA.

MARBLE SIZE HAIL..HEAVY RAINFALL AND DANGEROUS CLOUD TO GROUND LIGHTNING
HAS BEEN REPORTED WITH THESE STORMS.

DUE TO THE HEAT AND UNSTABLE AIRMASS THESE THUNDERSTORMS WILL CONTINUE
TO DEVELOPE AND MOVE ACROSS CENTRAL GEORGIA THIS AFTERNOON AND EVENING.
.

PEOPLE IN OR NEAR THE PATH OF THESE THUNDERSTORMS SHOULD REMAIN ALERT
FOR THREATENING WEATHER CONDITIONS AND MOVE INDOORS UNTIL THE STORMS
PASS.
Special weather statement, Jun 8, 4:34 PM EDT, 33 minutes before
GAZ006-008-009-082235

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MACON GA
435 PM EDT FRI JUN 8 1990

  ...STRONG THUNDERSTORMS CONTINUE ACROSS CENTRAL GEORGIA...

AT 430 PM WEATHER RADAR IN MACON SHOWED SHOWERS AND THUNDERSTORMS
ACROSS CENTRAL AND SOUTH GEORGIA. THE STRONGEST THUNDERSTORMS WERE
OVER FORSYTH IN MONROE COUNTY. A LARGE AREA OF THUNDERSTORMS WAS
NOTED IN HOUSTON COUNTY AND PULASKI COUNTY BETWEEN PERRY AND
HAWKINSVILLE. MOVEMENT WAS NORTHEAST AT 10 MPH.

MARBLE SIZE HAIL..HEAVY RAINFALL AND DANGEROUS CLOUD TO GROUND LIGHTNING
HAS BEEN REPORTED WITH THESE STORMS.

DUE TO THE HEAT AND UNSTABLE AIRMASS THESE THUNDERSTORMS WILL CONTINUE
TO DEVELOPE AND MOVE ACROSS CENTRAL
 GEORGIA THIS AFTERNOON AND EVENING.

PEOPLE IN OR NEAR THESE THUNDERSTORMS SHOULD MOVE INDOORS AND REMAIN
ALERT UNTIL THE THUNDERSTORMS PASS.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 8, 2:32 PM EDTSevere Thunderstorm WarningFFCLaurens43 min
Jun 8, 4:41 PM EDTSevere Thunderstorm WarningFFCRichmond34 min

Nearby

Severe Thunderstorm Warnings in Georgia, 1990Every severe thunderstorm warning in 1990

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.