Alert archive / Texas / Flash Flood Warnings in 2004

Flash Flood Warning 32, NWS Midland/Odessa, TX

April 8, 2004Jeff Davis County, Reeves County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at Apr 8, 2004, 3:29 PM CDT for Jeff Davis County, Reeves County, Texas. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Apr 8, 2004, 3:29 PM CDT (20:29 UTC)
Expired
Apr 8, 2004, 7:30 PM CDT
In force
4 hr
Issued by
NWS Midland/Odessa, TX
Area
Counties, with a storm outline in the text

Counties Jeff Davis County, TX, Reeves County, TX

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 8.5 hours before the alert went out and 206 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, Midland Regional, TX at 12:00Z on 2004-04-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Midland Regional, TX at 12:00Z on 2004-04-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1478 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
38 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 KMAF 082029
FFWMAF
TXC243-389-090030-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
329 PM CDT THU APR 8 2004

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  REEVES COUNTY IN SOUTHWEST TEXAS
  JEFF DAVIS COUNTY IN SOUTHWEST TEXAS

* UNTIL 730 PM CDT

* AT 319 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED    
  A CLUSTER OF THUNDERSTORMS FROM 13 MILES NORTHEAST OF FORT         
  DAVIS...TO 25 MILES SOUTHEAST OF PECOS...MOVING NORTHEAST AT 15    
  MPH.  RECENT HEAVY RAINFALL MAKES THIS A DANGEROUS SITUATION BECAUSE
  GROUNDS ARE SATURATED AND ADDITIONAL FLOODING IS POSSIBLE.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  VERHALEN...TOYAVALE...TOYAH LAKE...TOYAH...SARAGOSA...PECOS...ORLA
  AND BALMORHEA.

LAT...LON 3046 10411 3045 10381 3123 10324 3193 10399
          3112 10406 3071 10465

$$

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 8, 2:00 PM CDTSevere Thunderstorm WarningMAFJeff Davis45 min
Apr 8, 2:36 PM CDTSevere Thunderstorm WarningMAFReeves54 min
Apr 8, 4:03 PM CDTFlash Flood WarningMAFPecos4 hr
Apr 8, 5:36 PM CDTSevere Thunderstorm WarningMAFPecos54 min

Nearby

Flash Flood Warnings in Texas, 2004Every flash flood warning in 2004

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.