Alert archive / Texas / Flash Flood Warnings in 2002

Flash Flood Warning 28, NWS Midland/Odessa, TX

July 6, 2002Pecos County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at Jul 6, 2002, 9:11 PM CDT for Pecos 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
Jul 6, 2002, 9:11 PM CDT (02:11 UTC)
Expired
Jul 7, 2002, 1:00 AM CDT
In force
4 hr
Issued by
NWS Midland/Odessa, TX
Area
Counties, with a storm outline in the text

County Pecos County, TX

The radar

The Midland/Odessa radar (KMAF), 130 km from the middle of the area, began a volume at 02:13 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

Midland Regional, TX (KMAF), launched 00:00Z, 2.2 hours before the alert went out and 130 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 00:00Z on 2002-07-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 9 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Midland Regional, TX at 00:00Z on 2002-07-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 24 square meters per square second.193958Sfc1 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
9 J/kg
Mixed-layer CIN
-173 J/kg
Mixed-layer LCL
1523 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
24 m²/s²
0-3 km storm-relative helicity
130 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 070211
FFWMAF
TXC371-070600-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
907 PM CDT SAT JUL 6 2002

THE NATIONAL WEATHER SERVICE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  PECOS COUNTY IN WEST TEXAS

* UNTIL 100 AM CDT

* AT 907 PM CDT...WEATHER SERVICE RADAR INDICATED VERY HEAVY RAINFALL
  WAS OCCURRING OVER MUCH OF PECOS COUNTY...AND WAS MOVING SOUTH AT  
  AT 15 MPH.  THE PECOS COUNTY SHERIFF/S OFFICE REPORTED WATER OVER  
  PORTIONS OF HIGHWAY 285 NORTH OF FORT STOCKTON...FM 1053 NORTH OF  
  FORT STOCKTON...AND HIGHWAY 385 SOUTH OF FORT STOCKTON. 

* SOME LOCATIONS AFFECTED INCLUDE...COYANOSA...IMPERIAL...
  FORT STOCKTON...GIRVIN...BELDING AND BAKERSFIELD

DO NOT DRIVE ACROSS FLOODED ROADWAYS. MOST FLASH FLOOD DEATHS OCCUR
IN AUTOMOBILES.

LAT...LON 3079 10340 3057 10254 3087 10216 3118 10253
          3130 10302
1 follow-up statement
000 
WGUS74 KMAF 070236
FFSMAF
TXC371-070600-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
932 PM CDT SAT JUL 6 2002

...A FLASH FLOOD WARNING CONTINUES FOR PECOS COUNTY UNTIL 100 AM
CDT...

AT 925 PM CDT...THE SHERIFF/S OFFICE IN PECOS COUNTY REPORTED 
HIGHWAY 18 FROM FORT STOCKTON TO 15 MILES NORTH OF FORT STOCKTON... 
AND HIGHWAY 285 FROM FORT STOCKTON TO THE TERRELL COUNTY LINE ARE 
CLOSED DUE TO HIGH WATER OVER THESE ROADS.  AT 932 PM CDT...  
NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE VERY 
HEAVY RAINFALL OVER MUCH OF PECOS COUNTY...WITH THE STORMS MOVING 
SOUTH AT 15 MPH.

DO NOT DRIVE ACROSS FLOODED ROADWAYS. MOST FLASH FLOOD DEATHS OCCUR
IN AUTOMOBILES.

LAT...LON 3084 10347 3044 10278 3041 10248 3093 10220 3122 10270 
3132 10301

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 6, 9:31 PM CDTSevere Thunderstorm WarningMAFPecos44 min
Jul 6, 9:36 PM CDTSevere Thunderstorm WarningMAFPecos84 min
Jul 6, 10:21 PM CDTSevere Thunderstorm WarningMAFBrewster22 days
Jul 6, 10:41 PM CDTFlash Flood WarningMAFBrewster3 hr
Jul 6, 10:46 PM CDTFlash Flood WarningMAFTerrell2 hr
Jul 7, 5:56 AM CDTFlash Flood WarningMAFTerrell3 hr

Nearby

Flash Flood Warnings in Texas, 2002Every flash flood warning in 2002

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.