Alert archive / New Mexico / Flash Flood Warnings in 2004

Flash Flood Warning 72, NWS Midland/Odessa, TX

July 10, 2004Lea County, New Mexico

NWS Midland/Odessa, TX issued this flash flood warning at Jul 10, 2004, 12:20 AM MDT for Lea County, New Mexico. 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 as issued.

The facts

Issued
Jul 10, 2004, 12:20 AM MDT (06:20 UTC)
Expired
Jul 10, 2004, 3:20 AM MDT
In force
3 hr
Issued by
NWS Midland/Odessa, TX
Area
Counties, with a storm outline in the text

County Lea County, NM

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 6.3 hours before the alert went out and 194 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 2004-07-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1881 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 2004-07-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -24 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
1881 J/kg
Mixed-layer CIN
-122 J/kg
Mixed-layer LCL
2189 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
-24 m²/s²
0-3 km storm-relative helicity
114 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 100621
FFWMAF
NMC025-100920-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
1220 AM MDT SAT JUL 10 2004

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHERN LEA COUNTY IN SOUTHEAST NEW MEXICO

* UNTIL 320 AM MDT

* AT 1215 AM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED
  STRONG THUNDERSTORMS...PRODUCING VERY HEAVY RAIN... ACROSS 
  THE NORTHERN THIRD OF LEA COUNTY ALONG AND NORTH OF HIGHWAY 380...
  INCLUDING CAPROCK AND CROSSROADS. AT 1215 AM MDT DOPPLER 
  RADAR HAD ESTIMATED BETWEEN 1 TO 3 INCHES OF RAIN HAD FALLEN 
  SINCE 1115 PM MDT ACROSS NORTHWEST LEA COUNTY. THUNDERSTORMS 
  PRODUCING HEAVY RAINFALL WILL CONTINUE ACROSS NORTHERN LEA COUNTY 
  THROUGH 130 AM MDT.

FLASH FLOODING OF CREEKS AND STREAMS... STREETS AND UNDERPASSES...LOW
WATER CROSSINGS... AND LOW LYING FARMLAND IS LIKELY. DO NOT DRIVE
ACROSS FLOODED ROADS.

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

LAT...LON 3317 10324 3355 10322 3355 10369 3331 10373
      3319 10373

$$
1 follow-up statement
000 
WGUS74 KMAF 100824
FFSMAF
NMC025-100920-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
220 AM MDT SAT JUL 10 2004

...FLASH FLOOD WARNING CONTINUES UNTIL 320 AM MDT FOR NORTHERN LEA COUNTY...

AT 215 AM MDT DOPPLER RADAR INDICATED LIGHT TO MODERATE RAIN HAD
CONTINUED TO FALL ACROSS NORTHERN LEA COUNTY. ALTHOUGH THE THUNDERSTORMS 
THAT HAD PRODUCED THE VERY HEAVY RAINFALL EARLIER TONIGHT HAD DIMINISHED
SIGNIFICANTLY IN INTENSITY...ADDITIONAL RAINFALL OF UP TO A QUARTER INCH 
THROUGH 320 AM MDT WILL AGGRAVATE FLASH FLOODING ACROSS NORTHERN LEA 
COUNTY. THIS WOULD INCLUDE HIGHWAY 380 BETWEEN CAPROCK AND TATUM. 

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. ACT QUICKLY IF FLOODING IS OBSERVED. MOVE TO
HIGHER GROUND.

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.

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

LAT...LON 3317 10324 3355 10322 3355 10369 3331 10373
      3319 10373

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 9, 8:19 PM MDTSevere Thunderstorm WarningMAFEddy56 min
Jul 9, 10:00 PM MDTSevere Thunderstorm WarningMAFLea45 min

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.