Alert archive / New Mexico / Flash Flood Warnings in 2004

Flash Flood Warning 86, NWS Midland/Odessa, TX

July 25, 2004Eddy County, New Mexico

NWS Midland/Odessa, TX issued this flash flood warning at Jul 25, 2004, 3:00 PM MDT for Eddy County, New Mexico. It was in force for 5 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 25, 2004, 3:00 PM MDT (21:00 UTC)
Expired
Jul 25, 2004, 8:00 PM MDT
In force
5 hr
Issued by
NWS Midland/Odessa, TX
Area
Counties, with a storm outline in the text

County Eddy County, NM

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 9.0 hours before the alert went out and 211 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 2004-07-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 159 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 12:00Z on 2004-07-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 174 square meters per square second.1939Sfc1 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
159 J/kg
Mixed-layer CIN
-21 J/kg
Mixed-layer LCL
567 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
174 m²/s²
0-3 km storm-relative helicity
233 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

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

000 
WGUS54 KMAF 252100
FFWMAF
NMC015-260-260200-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
300 PM MDT SUN JUL 25 2004

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EDDY COUNTY IN SOUTHEAST NEW MEXICO

* UNTIL 800 PM MDT

* THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING FLASH    
  FLOOD SITUATION THIS INCLUDES THE CITY OF CARLSBAD. 

EXCESSIVE RUNOFF FROM VERY HEAVY RAINFALL OVERNIGHT AND EARLIER 
TODAY OVER THE HIGHER TERRAIN OF SOUTHWEST EDDY COUNTY WILL CONTINUE 
TO CAUSE FLASH FLOODING AND FLOODING OF LOW LYING AREAS. LOCAL 
OFFICIALS CONTINUE TO REPORT FLOODING OF MANY AREA ROADWAYS. 

ALTHOUGH THE HEAVIEST RAINFALL IS SUBSIDING OVER EDDY COUNTY...A VERY 
DANGEROUS FLASH FLOODING SITUATION IS EXPECTED TO UNFOLD THROUGH THE 
EVENING HOURS. RUNOFF OF HEAVY RAIN WATERS MAY RESULT IN A 
SIGNIFICANT FLOOD WAVE AFFECTING THE CITY OF CARLSBAD AND 
SURROUNDING RURAL AREAS THIS EVENING. 

AREA RESIDENTS AND MOTORISTS ARE URGED TO REMAIN ALERT TO THE 
DANGERS OF FLASH FLOODING. TRAVEL ACROSS EDDY COUNTY IS STRONGLY 
DISCOURAGED. RESIDENTS SHOULD BE PREPARED TO SEEK HIGHER GROUND.

LAT...LON 3209 10475 3207 10382 3292 10381 3287 10474

$$
2 follow-up statements
000 
WGUS74 KMAF 252220
FFSMAF
NMC015-260200-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
419 PM MDT SUN JUL 25 2004

...A FLASH FLOOD WARNING CONTINUES UNTIL 800 PM MDT FOR EDDY
COUNTY...

AT 401 PM MDT...FLOODING AND FLASH FLOODING CONTINUES TO BE REPORTED 
ACROSS EDDY COUNTY. HEAVY RAIN HAS DECREASED ACROSS THE AREA... 
HOWEVER SIGNIFICANT RUNOFF WILL CONTINUE INTO THE EARLY EVENING. 
REPORTS ACROSS THE COUNTY INDICATE FLOODING 10 MILES SOUTHWEST OF 
CARLSBAD ON COUNTY ROAD 406 WHERE WATER IS 4 TO 5 FEET DEEP AND 100 
YARDS WIDE. THERE ARE LIKELY MANY OTHER AREAS ACROSS THE COUNTY 
WHERE ROADS ARE UNDER WATER AND TRAVEL IS DISCOURAGED.

WATER IS STILL COMING OUT OF DARK CANYON DRAW 8 MILES NORTH OF WHITE 
CITY TOWARD CARLSBAD AND SIGNIFICANT RISES ARE EXPECTED ON DARK 
CANYON AT CARLSBAD BEFORE 700 PM.  

THIS IS A VERY DANGEROUS AND POTENTIALLY LIFE THREATENING FLASH      
FLOOD SITUATION ACROSS EDDY COUNTY BE ESPECIALLY CAUTIOUS AND MOVE 
TO HIGHER GROUND. DO NOT DRIVE ACROSS FLOODED ROADWAYS.

TO REPORT FLOODING OR SEVERE WEATHER ONLY... CALL THE NATIONAL
WEATHER SERVICE FORECAST OFFICE IN MIDLAND AT 1 800 597 3220.

LAT...LON 3209 10475 3207 10382 3292 10381 3287 10474

$$
000 
WGUS74 KMAF 260200
FFSMAF
NMC015-260-260200-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
755 PM MDT SUN JUL 25 2004

...FLASH FLOOD WARNING FOR EDDY COUNTY WILL BE ALLOWED TO EXPIRE AT 
   800 PM MDT... 

AT 640 PM MDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED WATER RECEDING
ACROSS EDDY COUNTY. HOWEVER AREAS OF HIGH WATER IN LOW WATER CROSSINGS
AND PONDING OF WATER ON ROADWAYS...ESPECIALLY IN THE CITY OF CARLSBAD...
WILL CONTINUE THE REST OF THE EVENING. AT 640 PM MDT LAW ENFORCEMENT 
REPORTED WATER STILL THREE AND A HALF TO FOUR FEET IN DEPTH OVER COUNTY 
ROAD 408 AT ROCKY ARROYO. LOCALIZED STREET FLOODING CONTINUED IN THE
CITY OF CARLSBAD...BUT THE WATER WAS RECEDING.

AT 755 PM MDT...NO RECENT ADDITIONAL REPORTS OF FLOODING HAD BEEN 
RECEIVED FROM EDDY COUNTY AND THE HEAVY RAIN HAD DECREASED...THEREFORE
THE FLASH FLOOD WARNING HAS BEEN ALLOWED TO EXPIRE. 

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.
MOVE TO HIGHER GROUND. MOST FLOODING DEATHS ARE PREVENTABLE. TURN
AROUND...DONT DROWN.

LAT...LON 3209 10475 3207 10382 3292 10381 3287 10474

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 25, 3:50 AM MDTFlash Flood WarningMAFLea6 hr
Jul 25, 9:01 AM MDTFlash Flood WarningMAFEddy6 hr

Nearby

Flash Flood Warnings in New Mexico, 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.