Alert archive / Texas / Flash Flood Warnings in 2000

Flash Flood Warning 64, NWS Austin/San Antonio, TX

November 3, 2000Bastrop County, Texas

NWS Austin/San Antonio, TX issued this flash flood warning at Nov 3, 2000, 11:43 AM CST for Bastrop County, 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 outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.

The facts

Issued
Nov 3, 2000, 11:43 AM CST (17:43 UTC)
Expired
Nov 3, 2000, 2:45 PM CST
In force
3 hr
Issued by
NWS Austin/San Antonio, TX
Area
Whole counties; the outline is the Mesonet’s reconstruction

County Bastrop County, TX

The nearest sounding before it

Corpus Christi, TX (KCRP), launched 12:00Z, 5.7 hours before the alert went out and 265 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.

Skew-T log-pSkew-T log-p diagram, Corpus Christi, TX at 12:00Z on 2000-11-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1550 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Corpus Christi, TX at 12:00Z on 2000-11-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 94 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1550 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
631 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
94 m²/s²
0-3 km storm-relative helicity
78 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WGUS54 KEWX 031743
FFWEWX
TXC021-032045-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
1143 AM CST FRI NOV 3 2000

THE NATIONAL WEATHER SERVICE IN AUSTIN SAN ANTONIO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  BASTROP COUNTY

* UNTIL 245 PM CST

* AT 1141 AM CST...WEATHER SERVICE DOPPLER RADAR INDICATED VERY HEAVY
  RAIN 4 MILES SOUTH OF CEDAR CREEK...OR ABOUT 14 MILES SOUTHWEST
  OF BASTROP...MOVING NORTHEAST AT 20 MPH.  ADDITIONAL VERY HEAVY
  RAINFALL WILL MOVE INTO THE COUNTY IN THE NEXT COUPLE OF HOURS.
  RAINFALL RATES OF AROUND AN INCH PER HOUR WERE NOTED.


A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN xDEPTH BY FOOT OR BY
AUTOMOBILE. IF YOUR VEHICLE STALLS, ABANDON IT IMMEDIATELY AND SEEK
HIGHER GROUND.


LAT...LON 3012 9756 2981 9731 3011 9709 3039 9731

The office that day

Everything else NWS Austin/San Antonio, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 2, 6:03 PM CSTTornado WarningEWXBlanco, Comal, Hays57 min
Nov 2, 7:12 PM CSTFlash Flood WarningEWXBlanco, Comal, Hays, Kendall4 hr
Nov 2, 10:45 PM CSTFlash Flood WarningEWXBastrop, Bexar, Blanco, Caldwell, Comal, Guadalupe and 4 more6 hr
Nov 3, 12:07 AM CSTFlash Flood WarningEWXBandera, Medina, Uvalde6 hr
Nov 3, 12:50 AM CSTFlash Flood WarningEWXKerr4 hr
Nov 3, 1:06 AM CSTFlash Flood WarningEWXEdwards, Real4 hr
Nov 3, 1:14 AM CSTFlash Flood WarningEWXGillespie4 hr
Nov 3, 4:20 AM CSTFlash Flood WarningEWXVal Verde3 hr
Nov 3, 7:42 AM CSTFlash Flood WarningEWXEdwards, Val Verde3 hr
Nov 3, 9:48 AM CSTFlash Flood WarningEWXTravis3 hr
Nov 3, 10:56 AM CSTFlash Flood WarningEWXEdwards, Real, Uvalde3 hr
Nov 3, 12:02 PM CSTFlash Flood WarningEWXKerr3 hr
Nov 3, 2:04 PM CSTFlash Flood WarningEWXEdwards, Real, Val Verde4 hr
Nov 3, 2:55 PM CSTFlash Flood WarningEWXGillespie, Kerr, Llano3 hr
Nov 3, 3:22 PM CSTFlash Flood WarningEWXTravis3 hr
Nov 3, 3:39 PM CSTFlash Flood WarningEWXWilliamson2 hr
Nov 3, 4:57 PM CSTFlash Flood WarningEWXAtascosa, Bastrop, Caldwell, Fayette, Gonzales, Guadalupe and 3 more4 hr
Nov 3, 5:58 PM CSTFlash Flood WarningEWXLlano4 hr

Nearby

Flash Flood Warnings in Texas, 2000Every flash flood warning in 2000

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.