Alert archive / Georgia / Flash Flood Warnings in 1989
Flash Flood Warning 16, NWS Atlanta, GA
NWS Atlanta, GA issued this flash flood warning at Jul 3, 1989, 6:05 PM EDT for Catoosa County, Walker County, Georgia. It was in force for 115 min.
The area
The counties it named.
The facts
- Issued
- Jul 3, 1989, 6:05 PM EDT (22:05 UTC)
- Expired
- Jul 3, 1989, 8:00 PM EDT
- In force
- 115 min
- Issued by
- NWS Atlanta, GA
- Area
- Whole counties
Counties Catoosa County, GA, Walker County, GA
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 10.1 hours before the alert went out and 192 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.
- Mixed-layer CAPE
- 342 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 561 m above ground
- 0-6 km bulk shear
- 7 kt
- 0-1 km storm-relative helicity
- 15 m²/s²
- 0-3 km storm-relative helicity
- 18 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KCHA 032208
FFWCHA
GAC047-295-040000-
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE CHATTANOOGA TN
605 PM EDT MON JUL 3 1989
THE NATIONAL WEATHER SERVICE IN CHATTANOOGA HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL 800 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
IN NORTHWEST GEORGIA
...CATOOSA...NORTHERN WALKER
RADAR INDICATES A THUNDERSTORM WITH VERY HEAVY RAIN ALONG THE WALKER
COUNTY CATOOSA COUNTY LINE NEAR FORT OGLETHORPE. POLICE THERE REPORTED
RAIN COMING DOWN IN BARRELLS. SEVERAL STREETS ARE BEGINING TO FLOOD IN
FORT OGLETHORPE AND SOUTHWARD THROUGH CHICKAMAUGA NATIONAL PARK.
THIS THUNDERSTORM WAS MOVING VERY SLOW TO THE NORTHEAST.
A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS
IMMINENT. MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT
ATTEMPT TO CROSS BRIDGES...DIPS...OR LOW SPOTS IF WATER COVERS
THE ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL
ONE...ON FOOT. TO ESCAPE RISING WATER MOVE UP TO HIGHER GROUND.What forecasters said that day
The local office's own words before this flash flood 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 3, 12:54 PM EDT, 5 hours 11 minutes before
URBAN AND SMALL STREAM FLOOD STATEMENT NATIONAL WEATHER SERVICE ATLANTA GA 1255 PM EDT MON JUL 03 1989 BETWEEN 8 AM AND NOON...1 TO 2 INCHES OF RAIN HAD FALLEN ACROSS THE ATLANTA METRO AREA. RADAR SHOWED A LARGE AREA OF HEAVY RAIN BETWEEN MACON AND COLUMBUS...BUT MOSTLY LIGHT RAIN WAS FALLING IN THE VICINITY OF ATLANTA AT 1230 PM. SINCE 8 AM...ATLANTA REGIONAL HOSPITAL IN DE KALB COUNTY HAS REPORTED TWO INCHES OF RAIN...AND SOME FLOODING OF STREETS AND LOW LYING AREAS HAS OCCURRED IN DE KALB COUNTY. AT 1245 PM...PEACHTREE CREEK WAS AT 10.1 FEET AND RISING STEADILY. A CREST OF BETWEEN 12 AND 13 FEET IS EXPECTED BETWEEN 3 AND 5 PM THIS AFTERNOON. HOWEVER...IF MORE HEAVY RAIN OCCURS...THE ACzTUAL CREST MAY BE MUCH HIGHER. MOTORISTS ARE URGED TO USE CAUTION WHILE DRIVING THROUGH FLOOD PRONE AREAS...AND ALLOW EXTRA TIME TO REACH THEIR DESTINATIONS.
Special weather statement, Jul 3, 2:19 PM EDT, 3 hours 46 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MACON GA 215 PM EDT MON JUL 3 1989 .....SEVERE THUNDERSTORM WARNING FOR BIBB COUNTY EXPIRED.... THE SEVERE THUNDERSTORM WARNING FOR BIBB COUNTY HAS EXPIRED AND THE THUNDERSTORM THAT CAUSED THE WIND DAMAGE IN CRAWFORD COUNTY HAS WEAKENED AND MOVED NORTHEAST INTO JONES COUNTY. AT 210 PM EDT WEATHER SERVICE RADAR SHOWED A LARGE AREA OF RAIN WITH EMBEDDED THUNDERSTORMS COVERING MUCH OF CENTRAL GEORGIA. THUNDERSTORMS WITH HEAVY RAIN EXTENDED ACROSS WEST BALDWIN...THROUGH BIBB...PEACH... AND HOUSTON COUNTIES INTO SOUTHWEST GEORGIA. THESE THUNDERSTORMS WERE MOVING NORTHEAST AT 25 MPH. HEAVY RAIN HAS ALREADY OCCURRED OVER PARTS OF BIBB COUNTY WITH MORE HEAVY RAIN EXPECTED DURING THE AFTERNOON. STREET FLOODING ALONG WITH FLOODING OF LOW AREAS AND AREAS SUBJECT FOR FLOODING IS LIKELY IN BIBB AND ADJACENT COUNTIES.
Local storm report, Jul 3, 4:06 PM EDT, 1 hour 59 minutes before
LOCAL STORM REPORT NATIONAL WEATHER SERVICE MACON GA 400 PM EDT MON JUL 3 1989 COUNTY..... CRAWFORD SOURCE..... CRAWFORD COUNTY SHERIFF TIME....... 1245 PM EDT JUL 3, 1989 LOCATION... NEAR ROBERTA TYPE STORM. SEVERE THUNDERSTORM. WIDTH...... NA LENGTH..... NA HAIL....... NONE REPORTED DAMAGE..... FEW TREES BROKEN OR UPROOTED TREES...... FEW BROKEN OR UPROOTED INJURES.... NONE COST....... UNKNOWN WATCHES.... NONE WARNINGS... NONE GEORGIA PROWER REPORTED MINOR POWER DISRUPTIONS AS THE THUNDERSTORM MOVED ACROSS BIBB COUNTY BETWEEN 1 AND 2 PM EDT.
Special weather statement, Jul 3, 5:15 PM EDT, 50 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MACON GA 515 PM EDT MON JUL 3 1989 AT 510 PM EDT WEATHER SERVICE RADAR SHOWED A LARGE AREA OF RAIN WITH EMBEDDED THUNDERSTORMS COVERING MUCH OF CENTRAL GEORGIA. THUNDERSTORMS WITH HEAVY RAIN WERE IN WEST DODGE COUNTY 12 MILES WEST OF EASTMAN AND IN DOOLY COUNTY 15 MILES WEST OF VIENNA. STORMS WERE MOVING NORTHEAST 15 MILES AN HOUR. STREET FLOODING OF LOW AREAS IS LIKELY IN PARTS OF VIENNA AND EASTMAN IN THE NEXT TWO TO THREE HOURS. STAY TUNED TO A RADIO FOR THE LATEST WEATHER REPORT ON THESE STORMS.
Special weather statement, Jul 3, 5:58 PM EDT, 7 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE COLUMBUS GA 558 PM EDT MON JUL 3 1989 ...REMNANTS OF TROPICAL STORM ALLISON SOAKS THE COLUMBUS METRO AREA... AS OF 5PM EDT...THE OFFICIAL RAINFALL TOTAL AT THE NATIONAL WEATHER SERVICE OFFICE WAS 3.61 INCHES SINCE MIDNIGHT. MOST OF THE PRECIPITATION WAS RECORDED DURING PERIODS OF VERY HEAVY RAINFALL AND CAUSED LOCALIZED FLOODING OF SOME STREETS...UNDERPASSES...AS WELL AS LOW LYING AND FLOOD PRONE AREAS. SO FAR THE FLOODING HAS BEEN MINOR AND MOST OF THE WATER HAS RECEDED AFTER THE HEAVY RAIN ENDS. HOWEVER...GIVEN THE ABUNDANT RAINFALL ALREADY RECEIVED...ANY SUBSEQUENT SHOWERS PRODUCING HEAVY RAIN MAY CAUSE SERIOUS PROBLEMS. THE GROUND IS ALREADY SATURATED AND MANY SMALL STREAMS AND DRAINAGE BASINS ARE NEAR FULL...AND THUNDERSHOWERS ARE FORECAST TOMORROW. RESIDENTS OF COLUMBUS...AS WELL AS THE REST OF WEST CENTRAL GEORGIA AND EAST CENTRAL ALABAMA...SHOULD BE ALERT TO THE FLOODING POSSIBILITY DURING HEAVY RAIN PERIODS. DO NOT DRIVE THROUGH AREAS WHERE WATER COVERS THE ROAD. IF YOU ARE NEAR A STREAM...WATCH FOR RAPIDLY RISING WATER LEVELS. REMAIN INFORMED BY LISTENING TO NOAA WEATHER RADIO OR OTHER LOCAL NEWS.
Special weather statement, Jul 3, 6:01 PM EDT, 4 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE COLUMBUS GA 558 PM EDT MON JUL 3 1989 ...REMNANTS OF TROPICAL STORM ALLISON SOAK THE COLUMBUS METRO AREA... AS OF 5PM EDT...THE OFFICIAL RAINFALL TOTAL AT THE NATIONAL WEATHER SERVICE OFFICE WAS 3.61 INCHES SINCE MIDNIGHT. MOST OF THE PRECIPITATION WAS RECORDED DURING PERIODS OF VERY HEAVY RAINFALL AND CAUSED LOCALIZED FLOODING OF SOME STREETS...UNDERPASSES...AS WELL AS LOW LYING AND FLOOD PRONE AREAS. SO FAR THE FLOODING HAS BEEN MINOR AND MOST OF THE WATER HAS RECEDED AFTER THE HEAVY RAIN ENDS. HOWEVER...GIVEN THE ABUNDANT RAINFALL ALREADY RECEIVED...ANY SUBSEQUENT SHOWERS PRODUCING HEAVY RAIN MAY CAUSE SERIOUS PROBLEMS. THE GROUND IS ALREADY SATURATED AND MANY SMALL STREAMS AND DRAINAGE BASINS ARE NEAR FULL...AND THUNDERSHOWERS ARE FORECAST THROUGH TOMORROW. RESIDENTS OF COLUMBUS...AS WELL AS THE REST OF WEST CENTRAL GEORGIA AND EAST CENTRAL ALABAMA...SHOULD BE ALERT TO THE FLOODING POSSIBILITY DURING HEAVY RAIN PERIODS. DO NOT DRIVE THROUGH AREAS WHERE WATER COVERS THE ROAD. IF YOU ARE NEAR A STREAM...WATCH FOR RAPIDLY RISING WATER LEVELS. REMAIN INFORMED BY LISTENING TO NOAA WEATHER RADIO OR OTHER LOCAL NEWS.
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 3, 1:07 PM EDT | Severe Thunderstorm Warning | FFC | Bibb | 53 min |
Nearby
Flash Flood Warnings in Georgia, 1989Every flash flood warning in 1989
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.