Alert archive / Texas / Flash Flood Warnings in 1998
Flash Flood Warning 10, NWS Lake Charles, LA
NWS Lake Charles, LA issued this flash flood warning at Jan 6, 1998, 3:00 PM CST for 4 counties in Texas. It was in force for 3 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, 3:00 PM CST (21:00 UTC)
- Expired
- Jan 6, 1998, 6:00 PM CST
- In force
- 3 hr
- Issued by
- NWS Lake Charles, LA
- Area
- Whole counties
Counties Hardin County, TX, Jasper County, TX, Newton County, TX, Tyler County, TX
The radar
The Lake Charles radar (KLCH), 106 km from the middle of the area, began a volume at 21:03 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Lake Charles Mun, LA (KLCH), launched 12:00Z, 9.0 hours before the alert went out and 108 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 062102 RRA FFWLCH LAC001-003-009-011-039-053-055-079-097-113-115-TXC199-241-351- 457-070000- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE LAKE CHARLES LA 300 PM CST TUE JAN 6 1998 THE NATIONAL WEATHER SERVICE IN LAKE CHARLES LA HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 600 PM CST FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTHWESTERN LOUISIANA ...ACADIA PARISH ...ALLEN PARISH ...BEAUREGARD PARISH ...EVANGELINE PARISH ...JEFFERSON DAVIS PARISH ...LAFAYETTE PARISH ...VERMILION 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 NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO SHOW NUMEROUS SHOWERS AND THUNDERSTORMS ACROSS THE AREA. IT IS EXPECTED THAT MANY SMALL ROADS AND STREAMS WILL BECOME FLOODED ACROSS THE AREA IN THE NEXT COUPLE OF HOURS AS ADDITIONAL RAIN FALLS ACROSS THE AREA. WIDESPREAD RAINFALL AMOUNTS OF 2 INCHES HAVE OCCURRED TODAY WITH ISOLATED AMOUNTS OF 4 INCHES. IS IS EXPECTED THAT AN ADDITONAL 1 TO 3 INCHES WILL FALL ACROSS THE WARNED AREA BEFORE 6 PM. 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, 5 hours 21 minutes earlier.
Area forecast discussion, Jan 6, 9:39 AM CST, 5 hours 21 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
The 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 | Hardin, Jasper, Tyler | 2 hr |
| Jan 6, 12:35 PM CST | Flash Flood Warning | LCH | Newton | 2 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; radar from the NEXRAD Level II archive.