Alert archive / Louisiana / Flash Flood Warnings in 1989
Flash Flood Warning 13, NWS Lake Charles, LA
NWS Lake Charles, LA issued this flash flood warning at May 18, 1989, 7:51 AM CDT for Beauregard Parish, Calcasieu Parish, Jefferson Davis Parish, Louisiana. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- May 18, 1989, 7:51 AM CDT (12:51 UTC)
- Expired
- May 18, 1989, 11:00 AM CDT
- In force
- 3 hr
- Issued by
- NWS Lake Charles, LA
- Area
- Whole counties
Counties Beauregard Parish, LA, Calcasieu Parish, LA, Jefferson Davis Parish, LA
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
Lake Charles Mun, LA (KLCH), launched 12:00Z, 0.9 hours before the alert went out and 29 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 619 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 61 m²/s²
- 0-3 km storm-relative helicity
- 353 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 KLCH 181255
FFWLCH
LAC003-011-019-053-181600-
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LAKE CHARLES LA
751 AM CDT THU MAY 18 1989
THE NATIONAL WEATHER SERVICE IN LAKE CHARLES HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL 1100 AM CDT
FOR PEOPLE IN THE FOLLOWING PARISHES...
IN SOUTHWEST LOUISIANA
...ALLEN...SOUTHERN BEAUREGARD...CALCASIEU
...JEFFERSON DAVIS
AT 745 AM CDT RADAR CONTINUED TO SHOW NUMEROUS SLOW MOVING
THUNDERSTORMS OVER SOUTHERN BEAUREGARD...CALCASIEU...ALLEN...AND
JEFF DAVIS PARISHES IN SOUTHWEST LOUISIANA.
REPORTS FROM DEQUINCY LOUISIANA IN NORTHERN CALCASIEU PARISH INDICATE
THAT MORE THAT 5 INCHES OF RAIN HAVE FALLEN DURING THE NIGHT WITH
WATER THREATENING SOME HOMES IN THAT AREA.
VINTON LOUISISNA IN WESTERN CALCASIEU PARISH REPORTED 6.34 INCHES OF
RAIN WITH NUMEROUS ROADS AND STREETS ALREADY IMPASSABLE.
RADAR SHOWED THAT 3 TO 6 INCHES OF RAIN HAVE FALLEN OVER THE EXTREME
SOUTHWEST CORNER OF LOUISIANA DURING THE NIGHT.
ADDITIONAL PERIODS OF HEAVY RAIN ARE EXPECTED DURING THE NEXT 3 HOURS.
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY2 BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QUICKLY. MOVE 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, May 18, 3:55 AM CDT, 3 hours 56 minutes before
TTAAOO KESF 180855 SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ALEXANDRIA LA 355 PM CDT THU MAY 18 1989 ...TORNADO WATCH IN EFFECT FOR RAPIDES...GRANT AND LASALLE PARISHES OF CENTRAL LOUISIANA UNTIL 400AM THIS THURSDAY MORNING... ...FLASH FLOOD WATCH FOR ALL OF NORTHERN AND WEST CENTRAL LOUISIANA INCLUDING RAPIDES...GRANT AND LASALLE PARISHES FOR THE REMAINDER OF TONIGHT... SEVERE THUNDERSTORM WARNING NO LONGER IN EFFECT FOR RAPIDES PARISH... AT 355 AM CDT A VERY STRONG THUNDERSTORM WAS JUST NORTHWEST OF THE CITY OF ALEXANDRIA MOVING NORTHEAST ...THIS THUNDERSTORM WAS PRODUCING VERY HEAVY RAIN ...MARBLE SIZE HAIL AND STRONG WINDS... SOME STREET FLOODING HAS OCCURRED IN ALEXANDRIA. PERSONS DRIVING TO WORK SHOULD BE ALERT FOR POSSIBLE FLOODING OF ROADWAYS AND STREETS. 2.20 INCHES OF RAIN WAS RECORDED AT THE NATIONAL WEATHER SERVICE OFFICE IN 45 MINUTES. POWER WAS OUT IN SOME SECTIONS OF ALEXANDRIA.
Local storm report, May 18, 4:18 AM CDT, 3 hours 33 minutes before
ATTN SELS BPT
LOCAL STORM REPORT...DELAYED
NATIONAL WEATHER SERVICE PORT ARTHUR TX
415 AM CDT THU MAY 18 1989
TIME EVENT
MAY 17
615 PM GARRISON TX...NACOGDOCHES CNTY...6 CHICKEN BARNS UNROOFED
REPORT VIA SHV TV STORM SPOTTER...BARNS WERE UNOCCUPIED.
DCGSpecial weather statement, May 18, 4:49 AM CDT, 3 hours 2 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 448 AM CDT THU MAY 18 1989 ...A FLASH FLOOD WATCH IS IN EFFECT THROUGH TODAY INCLUDING PARTS OF CENTRAL...SOUTHWEST...AND SOUTH CENTRAL LOUISIANA. AT 430 AM...THUNDERSTORMS WITH VERY HEAVY RAIN WERE SHOWN FROM JUST NORTHEAST AND EAST OF ALEXANDRIA TO THE BUNKIE...OAKDALE...AND KINDER AREAS. OTHERS WERE SHOWN FROM WESTERN BEAUREGARD...CALCASIEU...AND CAMERON PARISHES INTO SOUTHEAST TEXAS BETWEEN GALVESTON AND PORT ARTHUR EXTENDING NORTH TO NEAR KIRBYVILLE...WOODVILLE...AND LAKE LIVINGSTON. RAIN AND THUNDERSTORMS CONTINUED TO COVER A LARGE PART OF SOUTHWEST AND CENTRAL LOUISIANA AND SOUTHEAST TEXAS FROM THE GALVESTON AND HOUSTON AREAS TO SABINE PASS...BEAUMONT...AND JASPER TEXAS INTO LOUISIANA AS FAR EAST AS JENNINGS...EUNICE...BUNKIE AND NATCHEZ MISSISSIPPI. THIS MASS OF RAIN AND THUNDERSTORMS WAS DRIFTING SLOWLY EAST. PERSONS IN CALCASIEU...BEAUREGARD...JEFF DAVIS...ACADIA...AND EVANGELINE PARISHES SHOULD BE ALERT FOR FLOODING OF STREETS AND SMALL STREAMS DURING THE NEXT HOUR OR TWO AS THESE THUNDERSTORMS CONTINUE OVER THESE AREAS.
Special weather statement, May 18, 5:42 AM CDT, 2 hours 9 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 542 AM CDT THU MAY 18 1989 ...A FLASH FLOOD WATCH IS IN EFFECT THROUGH TODAY INCLUDING PARTS OF CENTRAL...SOUTHWEST...AND SOUTH CENTRAL LOUISIANA. AT 530 AM...THUNDERSTORMS WITH VERY HEAVY RAIN CONTINUED OVER CALCASIEU AND BEAUREGARD PARISHES EXTENDING EAST TO JEFF DAVIS...ACADIA...AND EVANGELINE PARISHES. THESE STORMS WERE PRODUCING VERY HEAVY RAINS THAT WERE LIKELY CAUSING FLOODING OF STREETS AND SMALL STREAMS AS WELL AS DANGEROUS LIGHTNING AND POSSIBLY SMALL HAIL. THESE WERE PART OF A LARGE MASS OF RAIN AND THUNDERSTORMS THAT COVERED MOST OF CENTRAL AND SOUTHWEST LOUISIANA AND SOUTHEAST TEXAS. THIS WAS SHOWN EAST AS FAR AS NATCHEZ MISSISSIPPI...AND NEAR OPELOUSAS...CROWLEY ...AND CAMERON LOUISIANA AND EXTENDED INTO SOUTHEAST TEXAS FROM GALVESTON TO NORTHWEST OF HOUSTON. THE ENTIRE MASS OF RAIN AND THUNDERSTORMS WAS DRIFTING VERY SLOWLY EAfST.
Special weather statement, May 18, 6:45 AM CDT, 1 hour 6 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 645 AM CDT THU MAY 18 1989 ...A FLASH FLOOD WATCH IS IN EFFECT THROUGH TODAY INCLUDING PARTS OF CENTRAL...SOUTHWEST...AND SOUTH CENTRAL LOUISIANA. AT 630 AM...THUNDERSTORMS WITH VERY HEAVY RAIN REMAINED OVER CALCASIEU ...CAMERON...AND BEAUREGARD PARISHES AND WERE SHIFTING EAST INTO PARTS OF ACADIA PARISH. THESE STORMS WERE PRODUCING VERY HEAVY RAINS CAUSING FLOODING OF STREETS AND SMALL STREAMS AS WELL AS DANGEROUS LIGHTNING AND POSSIBLY SOME SMALL HAIL. THE MAYOR OF VINTON LOUISIANA WEST OF LAKE CHARLES REPORTED 6.34 INCHES OF RAIN AS OF 618AM HOWEVER THE RAIN HAD DECREASED CONSIDERABLY. SOME ROADS WERE FLOODED. PERSONS IN NORTHWESTERN CALCASIEU AND SOUTHWESTERN BEAUREGARD PARISHES SHOULD BE ESPECIALLY ALERT FOR FLOODING AS WELL AS THOSE IN THE CITIES OF LAKE CHARLES...SULPHUR...DEQUINCY...AND WESTLAKE.. THESE WERE PART OF A LARGE MASS OF RAIN AND THUNDERSTORMS COVERING MOST OF CENTRAL AND SOUTHWEST LOUISIANA AND SOUTHEAST TEXAS EXTENDING AS FAR EAST AS THE SOUTHWESTERN CORNER OF MISSISSIPPI TO NEAR LAFAYETTE AND WHITE LAKE LOUISIANA AND INTO SOUTHEAST TEXAS TO NEAR LAKE LIVINGSTON AND WEST OF HOUSTON. THIS WAS SLIDING SLOWLY EAST.
Special weather statement, May 18, 7:42 AM CDT, 9 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 741 AM CDT THU MAY 18 1989 ...A FLASH FLOOD WATCH IS IN EFFECT THROUGH TODAY INCLUDING PARTS OF CENTRAL...SOUTHWEST...AND SOUTH CENTRAL LOUISIANA. AT 730 AM...THUNDERSTORMS WITH VERY HEAVY RAIN CONTINUED OVER PARTS OF CAMERON...CALCASIEU...BEAUREGARD...AND ALLEN PARISHES AND HAD DEVELOPED OVER JEFF DAVIS PARISH. THESE STORMS WERE PRODUCING VERY HEAVY RAINS CAUSING FLOODING OF STREETS AND SMALL STREAMS AS WELL AS DANGEROUS LIGHTNING AND POSSIBLY SOME SMALL HAIL. REPORTS INDICATE SOME STREET FLOODING IN THE CITY OF LAKE CHARLES AS WELL AS VINTON AND DEQUINCY IN CALCASIEU PARISH. THESE WERE PART OF A LARGE MASS OF RAIN AND THUNDERSTORMS THAT COVERED MOST OF SOUTHWEST AND CENTRAL LOUISIANA AND EXTENDED INTO SOUTHEAST TEXAS. NEW DEVELOPMENT WAS TAKING PLACE IN TEXAS BETWEEN JASPER... HOUSTON...AND LAKE LIVINGSTON.
The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 17, 10:42 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 63 min |
| May 17, 11:05 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 55 min |
| May 17, 11:50 PM CDT | Severe Thunderstorm Warning | LCH | Grant, LaSalle, Rapides | 2 hr |
| May 18, 2:30 AM CDT | Severe Thunderstorm Warning | LCH | Rapides | 60 min |
| May 18, 7:51 AM CDT | Flash Flood Warning | LCH | Allen | 3 hr |
| May 18, 8:28 AM CDT | Flash Flood Warning | LCH | Vernon | 3 hr |
| May 18, 11:04 AM CDT | Flash Flood Warning | LCH | Allen, Evangeline, Jefferson Davis | 116 min |
| May 18, 11:04 AM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu, Vernon | 116 min |
| May 18, 11:25 AM CDT | Tornado Warning | LCH | Acadia | 35 min |
| May 18, 11:39 AM CDT | Tornado Warning | LCH | Lafayette | 51 min |
| May 18, 12:22 PM CDT | Tornado Warning | LCH | Lafayette | 38 min |
| May 18, 12:28 PM CDT | Tornado Warning | LCH | Calcasieu | 62 min |
| May 18, 12:34 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 56 min |
| May 18, 12:41 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 49 min |
| May 18, 1:03 PM CDT | Flash Flood Warning | LCH | Beauregard, Calcasieu, Jefferson Davis | 4 hr |
| May 18, 1:03 PM CDT | Flash Flood Warning | LCH | Allen | 4 hr |
| May 18, 1:31 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis, Lafayette, Vermilion | 119 min |
| May 18, 1:31 PM CDT | Severe Thunderstorm Warning | LCH | Cameron | 119 min |
Nearby
Flash Flood Warnings in Louisiana, 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.