Alert archive / Texas / Flash Flood Warnings in 1998
Flash Flood Warning 7, NWS Lake Charles, LA
NWS Lake Charles, LA issued this flash flood warning at Jan 6, 1998, 12:35 PM CST for Hardin County, Jasper County, Tyler County, Texas. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 6, 1998, 12:35 PM CST (18:35 UTC)
- Expired
- Jan 6, 1998, 3:00 PM CST
- In force
- 2 hr
- Issued by
- NWS Lake Charles, LA
- Area
- Whole counties
Counties Hardin County, TX, Jasper County, TX, Tyler County, TX
The nearest sounding before it
Lake Charles Mun, LA (KLCH), launched 12:00Z, 6.6 hours before the alert went out and 116 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
- 903 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 208 m²/s²
- 0-3 km storm-relative helicity
- 264 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KLCH 061836 FFWLCH LAC003-009-011-039-079-097-115-TXC199-241-351-457-062100- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE LAKE CHARLES LA 1235 PM CST TUE JAN 6 1998 THE NATIONAL WEATHER SERVICE IN LAKE CHARLES LA HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 300 PM CST FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTHWESTERN LOUISIANA ...ALLEN PARISH ...BEAUREGARD PARISH ...EVANGELINE PARISH ...VERNON PARISH IN EAST CENTRAL LOUISIANA ...AVOYELLES PARISH IN SOUTHEASTERN TEXAS ...HARDIN COUNTY ...JASPER COUNTY ...NEWTON COUNTY ...TYLER COUNTY IN CENTRAL LOUISIANA ...RAPIDES PARISH IN SOUTH CENTRAL LOUISIANA ...ST. LANDRY PARISH AT 1230 PM CST...NEXRAD DOPPLER RADAR SHOWED A NEARLY STATIONARY BAND OF THUNDERSTORMS CONTAINING HEAVY RAINFALL. THE SOUTHERN EDGE OF THE BAND EXTENDED FROM SOUTHERN HARDIN...JASPER AND NEWTON COUNTIES IN SOUTHEAST TEXAS TO SOUTHERN BEAUREGARD... ALLEN... EVANGELINE...AND ST LANDRY PARISHES IN LOUISIANA. THE BAND EXTENDS FAR TO THE NORTH INTO NORTHEAST TEXAS AND NORTHERN LOUISIANA. THE GROUND ACROSS THE REGION IS NEARLY SATURATED FROM EARLIER RAINFALL. THE AREA HAS RECEIVED BETWEEN ONE AND THREE INCHES THIS MORNING WITH AN ADDITIONAL TWO TO THREE INCHES POSSIBLE DURING THE NEXT TWO TO THREE HOURS. OCCASIONAL LOCALLY INTENSE RAINFALL CAUSING LOCAL FLASH FLOODING IS ALSO EXPECTED. THIS ADDITIONAL RAINFALL WILL LIKELY CAUSE LOW-LYING AREAS TO FLOOD THIS AFTERNOON. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. REMEMBER...MOST FLOOD RELATED DEATHS OCCUR IN AUTOMOBILES.
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.
NWS Lake Charles, LA wrote its last area forecast discussion before this flash flood warning went out at Jan 6, 9:39 AM CST, 2 hours 56 minutes earlier.
Area forecast discussion, Jan 6, 9:39 AM CST, 2 hours 56 minutes before
SOUTHEAST TEXAS..SOUTHWEST AND CENTRAL LOUISIANA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LAKE CHARLES LA 939 AM CST TUE JAN 6 1998 HEAVY RAIN IS CURRENTLY FOCUSED OVR SE TX AND NRN PTNS OF CNTRL LA. NO NEED TO MESS W/ CURRENT FCSTS AS ENTIRE FA SHUD SEE HVY RAIN TDA AND FFA STILL LOOKS GOOD. 8
In the hours before
Local storm report, Jan 6, 7:20 AM CST, 5 hours 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
720 AM CST TUE JAN 6 1998
TIME(CST) .....CITY LOCATION.....STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
654 AM ANACOCO LA 1.75 INCH HAIL
01/06/98 VERNONThe office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 6, 5:16 AM CST | Severe Thunderstorm Warning | LCH | Jasper | 29 min |
| Jan 6, 10:30 AM CST | Flash Flood Warning | LCH | Hardin, Jefferson | 110 min |
| Jan 6, 12:35 PM CST | Flash Flood Warning | LCH | Newton | 2 hr |
| Jan 6, 3:00 PM CST | Flash Flood Warning | LCH | Hardin, Jasper, Newton, Tyler | 3 hr |
| Jan 6, 4:48 PM CST | Flash Flood Warning | LCH | Jefferson, Orange | 2 hr |
Nearby
Flash Flood Warnings in Texas, 1998Every flash flood warning in 1998
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.