Alert archive / Texas / Flash Flood Warnings in 1992
Flash Flood Warning 2, NWS Lake Charles, LA
NWS Lake Charles, LA issued this flash flood warning at Mar 4, 1992, 1:24 PM CST for Nacogdoches County, Texas. It was in force for 2 hr.
The area
The counties it named.
The facts
- Issued
- Mar 4, 1992, 1:24 PM CST (19:24 UTC)
- Expired
- Mar 4, 1992, 3:30 PM CST
- In force
- 2 hr
- Issued by
- NWS Lake Charles, LA
- Area
- Whole counties
County Nacogdoches County, TX
The nearest sounding before it
Longview/Gregg, TX (KGGG), launched 12:00Z, 7.4 hours before the alert went out and 82 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
- 4 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 561 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 41 m²/s²
- 0-3 km storm-relative helicity
- 19 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 KBPT 041924 FFWBPT TXC347-042130- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE PORT ARTHUR TX 124 PM CST WED MAR 4 1992 THE NATIONAL WEATHER SERVICE IN PORT ARTHUR HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 330 PM CST FOR PERSONS IN THE FOLLOWING COUNTIES IN NORTHEAST TEXAS ...NACOGDOCHES COUNTY AT 120 PM CST NATIONAL WEATHER SERVICE RADAR INDICATED A LARGE AREA OF SHOWERS AND THUNDERSTORMS OVER MUCH OF EAST TEXAS EXTENDING FROM THE LAKES AREA TO THE HOUSTON AREA. THE STORMS ARE MOVING TO THE NORTHEAST AT 35 MPH...MEANING SEVERAL STRONG STORMS WILL REPEATEDLY MOVE OVER THE SAME AREAS. SINCE THIS MORNING...NACOGDOCHES HAS RECEIVED THREE AND THREE-QUARTERS INCHES OF RAIN. THE NACOGDOCHES SHERIFF OFFICE HAS REPORTED HIGHWAYS 302...535...525...AND FM 2863 HAD WATER OVER THEM IN PLACES. A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS IMMINENT. MOST FLASH FLOOD DEATHS OCCUR IoN 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. NNNN
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, Mar 4, 12:40 PM CST, 44 minutes before
LAZ005>009-011>014-MSZ010-TXZ028-032-033-045>049-041940- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE LAKE CHARLES LA 1240 PM CST WED MAR 4 1992 ...A TORNADO WATCH IS IN EFFECT FOR PORTIONS OF WESTERN AND SOUTHWESTERN LOUISIANA UNTIL 5 PM.. AT 1230 A SEVERE THUNDERSTORM WAS MOVING INTO WESTERN HARDIN COUNTY IN SOUTHEAST TEXAS. THIS STORM PRODUCED A TORNADO AS IT PASSED THROUGH LIBERTY COUNTY SHORTLY AFTER NOON. THIS STORM WAS MOVING EAST AT 30 MILES AN HOUR. THIS STORM WAS PART OF A LARGE AREA OF SHOWERS AND THUNDERSTORMS ACROSS EAST TEXAS THAT EXTENDED WEST OF THE TEXAS..LOUISIANA BORDER FROM TOLEDO BEND TO SABINE PASS. SHOWERS WERE ALSO OVER THE MARSHES >AND COASTAL WATERS FROM PECAN ISLAND TO VERMILION BAY.
The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 4, 12:25 PM CST | Severe Thunderstorm Warning | LCH | Hardin | 65 min |
| Mar 4, 12:34 PM CST | Flash Flood Warning | LCH | Angelina, Nacogdoches | 116 min |
| Mar 4, 1:07 PM CST | Severe Thunderstorm Warning | LCH | Jasper | 68 min |
| Mar 4, 3:27 PM CST | Flash Flood Warning | LCH | Nacogdoches | 2 hr |
Nearby
Flash Flood Warnings in Texas, 1992Every flash flood warning in 1992
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.